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Bug 120916�PostScript/Xprint module revamp

Browse Source 
by Roland.Mainz@informatik.med.uni-giessen.de
r=rods, r=dcone, rs=attinasi
This commit is contained in:
timeless%mac.com 2002-02-12 19:58:37 +00:00
parent 3f49bb01b3
commit 82cffe4fb9
26 changed files with 1746 additions and 942 deletions
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163
gfx/src/gtk/nsDeviceContextSpecG.cpp
View File

@ -39,17 +39,16 @@
#include "nsDeviceContextSpecG.h"
#include "nsReadableUtils.h"
#include "nsIPref.h"
#include "prenv.h" /* for PR_GetEnv */
#include "nsIDOMWindow.h"
#include "nsIDOMWindowInternal.h"
#include "nsIServiceManager.h"
#include "nsIDialogParamBlock.h"
#include "nsISupportsPrimitives.h"
#include "nsIWindowWatcher.h"
#include "nsIDOMWindowInternal.h"
#include "nsReadableUtils.h"
#include "nsISupportsArray.h"
#ifdef USE_XPRINT
@ -57,9 +56,9 @@
#endif /* USE_XPRINT */
//----------------------------------------------------------------------------------
// The printer data is shared between the PrinterEnumerator and the nsDeviceContextSpecG
// The printer data is shared between the PrinterEnumerator and the nsDeviceContextSpecGTK
// The PrinterEnumerator creates the printer info
// but the nsDeviceContextSpecG cleans it up
// but the nsDeviceContextSpecGTK cleans it up
// If it gets created (via the Page Setup Dialog) but the user never prints anything
// then it will never be delete, so this class takes care of that.
class GlobalPrinters {
@ -89,20 +88,12 @@ nsStringArray* GlobalPrinters::mGlobalPrinterList = nsnull;
int GlobalPrinters::mGlobalNumPrinters = 0;
//---------------
/** -------------------------------------------------------
* Construct the nsDeviceContextSpecGTK
* @update dc 12/02/98
*/
nsDeviceContextSpecGTK :: nsDeviceContextSpecGTK()
nsDeviceContextSpecGTK::nsDeviceContextSpecGTK()
{
NS_INIT_REFCNT();
}
/** -------------------------------------------------------
* Destroy the nsDeviceContextSpecGTK
* @update dc 2/15/98
*/
nsDeviceContextSpecGTK :: ~nsDeviceContextSpecGTK()
nsDeviceContextSpecGTK::~nsDeviceContextSpecGTK()
{
}
@ -117,6 +108,8 @@ NS_IMPL_ISUPPORTS2(nsDeviceContextSpecGTK,
nsIDeviceContextSpecPS)
#endif /* USE_XPRINT */
/** -------------------------------------------------------
*/
static nsresult DisplayXPDialog(nsIPrintSettings* aPS,
const char* aChromeURL,
PRBool& aClickedOK)
@ -174,8 +167,6 @@ static nsresult DisplayXPDialog(nsIPrintSettings* aPS,
return rv;
}
/** -------------------------------------------------------
* Initialize the nsDeviceContextSpecGTK
* @update dc 2/15/98
@ -217,7 +208,6 @@ NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIPrintSettings* aPS, PRBool aQuiet)
PRBool color = PR_FALSE;
PRBool tofile = PR_FALSE;
PRInt16 printRange = nsIPrintSettings::kRangeAllPages;
PRInt32 paper_size = NS_LETTER_SIZE;
PRInt32 orientation = NS_PORTRAIT;
PRInt32 fromPage = 1;
PRInt32 toPage = 1;
@ -250,7 +240,6 @@ NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIPrintSettings* aPS, PRBool aQuiet)
aPS->GetPrinterName(&printer);
aPS->GetPrintReversed(&reversed);
aPS->GetPrintInColor(&color);
aPS->GetPaperSize(&paper_size);
aPS->GetOrientation(&orientation);
aPS->GetPrintCommand(&command);
aPS->GetPrintRange(&printRange);
@ -266,11 +255,11 @@ NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIPrintSettings* aPS, PRBool aQuiet)
if (command != nsnull && printfile != nsnull) {
// ToDo: Use LocalEncoding instead of UTF-8 (see bug 73446)
strcpy(mPrData.command, NS_ConvertUCS2toUTF8(command).get());
strcpy(mPrData.path, NS_ConvertUCS2toUTF8(printfile).get());
strcpy(mCommand, NS_ConvertUCS2toUTF8(command).get());
strcpy(mPath, NS_ConvertUCS2toUTF8(printfile).get());
}
if (printer != nsnull)
strcpy(mPrData.printer, NS_ConvertUCS2toUTF8(printer).get());
strcpy(mPrinter, NS_ConvertUCS2toUTF8(printer).get());
#ifdef DEBUG_rods
printf("margins: %5.2f,%5.2f,%5.2f,%5.2f\n",
dtop, dleft, dbottom, dright);
@ -289,45 +278,35 @@ NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIPrintSettings* aPS, PRBool aQuiet)
#ifdef VMS
// Note to whoever puts the "lpr" into the prefs file. Please contact me
// as I need to make the default be "print" instead of "lpr" for OpenVMS.
strcpy(mPrData.command, "print");
strcpy(mCommand, "print");
#else
strcpy(mPrData.command, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
strcpy(mCommand, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
#endif /* VMS */
}
mPrData.top = dtop;
mPrData.bottom = dbottom;
mPrData.left = dleft;
mPrData.right = dright;
mPrData.fpf = !reversed;
mPrData.grayscale = !color;
mPrData.size = paper_size;
mPrData.orientation = orientation;
mPrData.toPrinter = !tofile;
mPrData.copies = copies;
mTop = dtop;
mBottom = dbottom;
mLeft = dleft;
mRight = dright;
mFpf = !reversed;
mGrayscale = !color;
mOrientation = orientation;
mToPrinter = !tofile;
mCopies = copies;
// PWD, HOME, or fail
if (!printfile) {
if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) nsnull )
if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) nsnull )
strcpy(mPrData.path, "mozilla.ps");
strcpy(mPath, "mozilla.ps");
if ( path != (char *) nsnull )
sprintf(mPrData.path, "%s/mozilla.ps", path);
sprintf(mPath, "%s/mozilla.ps", path);
else
return NS_ERROR_FAILURE;
}
#ifdef NOT_IMPLEMENTED_YET
if (mGlobalNumPrinters) {
for(int i = 0; (i < mGlobalNumPrinters) && !mQueue; i++) {
if (!(mGlobalPrinterList->StringAt(i)->CompareWithConversion(mPrData.printer, TRUE, -1)))
mQueue = PrnDlg.SetPrinterQueue(i);
}
}
#endif /* NOT_IMPLEMENTED_YET */
if (command != nsnull) {
nsMemory::Free(command);
}
@ -342,123 +321,92 @@ NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIPrintSettings* aPS, PRBool aQuiet)
NS_IMETHODIMP nsDeviceContextSpecGTK::GetToPrinter(PRBool &aToPrinter)
{
aToPrinter = mPrData.toPrinter;
aToPrinter = mToPrinter;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK::GetPrinterName ( char **aPrinter )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetPrinterName ( const char **aPrinter )
{
*aPrinter = &mPrData.printer[0];
*aPrinter = mPrinter;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK::GetCopies ( int &aCopies )
{
aCopies = mPrData.copies;
aCopies = mCopies;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetFirstPageFirst ( PRBool &aFpf )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetFirstPageFirst(PRBool &aFpf)
{
aFpf = mPrData.fpf;
aFpf = mFpf;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetGrayscale ( PRBool &aGrayscale )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetGrayscale(PRBool &aGrayscale)
{
aGrayscale = mPrData.grayscale;
aGrayscale = mGrayscale;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetSize ( int &aSize )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetLandscape(PRBool &landscape)
{
aSize = mPrData.size;
landscape = (mOrientation == NS_LANDSCAPE);
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetPageDimensions ( float &aWidth, float &aHeight )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetTopMargin(float &value)
{
if ( mPrData.size == NS_LETTER_SIZE ) {
aWidth = 8.5;
aHeight = 11.0;
} else if ( mPrData.size == NS_LEGAL_SIZE ) {
aWidth = 8.5;
aHeight = 14.0;
} else if ( mPrData.size == NS_EXECUTIVE_SIZE ) {
aWidth = 7.5;
aHeight = 10.0;
} else if ( mPrData.size == NS_A4_SIZE ) {
// 210mm X 297mm == 8.27in X 11.69in
aWidth = 8.27;
aHeight = 11.69;
} else if ( mPrData.size == NS_A3_SIZE ) {
// 297mm X 420mm == 11.69in X 16.53in
aWidth = 11.69;
aHeight = 16.53; }
if (mPrData.orientation == NS_LANDSCAPE) {
float temp;
temp = aWidth;
aWidth = aHeight;
aHeight = temp;
}
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetLandscape ( PRBool &landscape )
{
landscape = (mPrData.orientation == NS_LANDSCAPE);
value = mTop;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetTopMargin ( float &value )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetBottomMargin(float &value)
{
value = mPrData.top;
value = mBottom;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetBottomMargin ( float &value )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetRightMargin(float &value)
{
value = mPrData.bottom;
value = mRight;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetRightMargin ( float &value )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetLeftMargin(float &value)
{
value = mPrData.right;
value = mLeft;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetLeftMargin ( float &value )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetCommand(const char **aCommand)
{
value = mPrData.left;
*aCommand = mCommand;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetCommand ( char **aCommand )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetPath(const char **aPath)
{
*aCommand = &mPrData.command[0];
*aPath = mPath;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetPath ( char **aPath )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetUserCancelled(PRBool &aCancel)
{
*aPath = &mPrData.path[0];
aCancel = mCancel;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecGTK :: GetUserCancelled( PRBool &aCancel )
NS_IMETHODIMP nsDeviceContextSpecGTK::GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight)
{
aCancel = mPrData.cancel;
return NS_OK;
return mPrintSettings->GetPageSizeInTwips(aWidth, aHeight);
}
NS_IMETHODIMP nsDeviceContextSpecGTK::GetPrintMethod(PrintMethod &aMethod)
{
/* printer names for the PostScript module alwas start with
* the NS_POSTSCRIPT_DRIVER_NAME string */
if (strncmp(mPrData.printer, NS_POSTSCRIPT_DRIVER_NAME,
if (strncmp(mPrinter, NS_POSTSCRIPT_DRIVER_NAME,
NS_POSTSCRIPT_DRIVER_NAME_LEN) != 0)
aMethod = pmXprint;
else
@ -472,6 +420,7 @@ NS_IMETHODIMP nsDeviceContextSpecGTK::ClosePrintManager()
return NS_OK;
}
// Printer Enumerator
nsPrinterEnumeratorGTK::nsPrinterEnumeratorGTK()
{
@ -533,7 +482,7 @@ NS_IMETHODIMP nsPrinterEnumeratorGTK::EnumeratePrinters(PRUint32* aCount, PRUnic
return NS_OK;
}
NS_IMETHODIMP nsPrinterEnumeratorGTK::DisplayPropertiesDlg(const PRUnichar *aPrinter, nsIPrintSettings* aPrintSettings)
NS_IMETHODIMP nsPrinterEnumeratorGTK::DisplayPropertiesDlg(const PRUnichar *aPrinter, nsIPrintSettings *aPrintSettings)
{
/* fixme: We simply ignore the |aPrinter| argument here
* We should get the supported printer attributes from the printer and
@ -632,5 +581,3 @@ void GlobalPrinters::FreeGlobalPrinters()
mGlobalNumPrinters = 0;
}

114
gfx/src/gtk/nsDeviceContextSpecG.h
View File

@ -37,18 +37,20 @@
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsDeviceContextSpecG_h___
#define nsDeviceContextSpecG_h___
#ifndef nsDeviceContextSpecGTK_h___
#define nsDeviceContextSpecGTK_h___
#include "nsIDeviceContextSpec.h"
#include "nsIPrintOptions.h"
#include "nsIPrintSettings.h"
#include "nsIPrintOptions.h"
#include "nsVoidArray.h"
#include "nsIDeviceContextSpecPS.h"
#include "nsIPrintSettings.h"
#ifdef USE_XPRINT
#include "nsIDeviceContextSpecXPrint.h"
#endif /* USE_XPRINT */
#include "nsPrintdGTK.h"
#define NS_PORTRAIT 0
#define NS_LANDSCAPE 1
typedef enum
{
@ -56,85 +58,54 @@ typedef enum
pmXprint,
pmPostScript
} PrintMethod;
class nsDeviceContextSpecGTK : public nsIDeviceContextSpec ,
public nsIDeviceContextSpecPS
class nsDeviceContextSpecGTK : public nsIDeviceContextSpec,
public nsIDeviceContextSpecPS
#ifdef USE_XPRINT
, public nsIDeviceContextSpecXp
#endif
, public nsIDeviceContextSpecXp
#endif /* USE_XPRINT */
{
public:
/**
* Construct a nsDeviceContextSpecMac, which is an object which contains and manages a mac printrecord
* @update dc 12/02/98
*/
nsDeviceContextSpecGTK();
NS_DECL_ISUPPORTS
/**
* Initialize the nsDeviceContextSpecMac for use. This will allocate a printrecord for use
* @update dc 2/16/98
* @param aQuiet if PR_TRUE, prevent the need for user intervention
* in obtaining device context spec. if nsnull is passed in for
* the aOldSpec, this will typically result in getting a device
* context spec for the default output device (i.e. default
* printer).
* @return error status
*/
NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet);
/**
* Closes the printmanager if it is open.
* @update dc 2/13/98
* @update syd 3/20/99
* @return error status
*/
NS_IMETHOD ClosePrintManager();
NS_IMETHOD GetToPrinter( PRBool &aToPrinter );
NS_IMETHOD GetPrinterName ( char **aPrinter );
NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet);
NS_IMETHOD ClosePrintManager();
NS_IMETHOD GetToPrinter(PRBool &aToPrinter);
NS_IMETHOD GetPrinterName ( const char **aPrinter );
NS_IMETHOD GetCopies ( int &aCopies );
NS_IMETHOD GetFirstPageFirst ( PRBool &aFpf );
NS_IMETHOD GetGrayscale( PRBool &aGrayscale );
NS_IMETHOD GetSize ( int &aSize );
NS_IMETHOD GetTopMargin ( float &value );
NS_IMETHOD GetBottomMargin ( float &value );
NS_IMETHOD GetLeftMargin ( float &value );
NS_IMETHOD GetRightMargin ( float &value );
NS_IMETHOD GetCommand ( char **aCommand );
NS_IMETHOD GetPath ( char **aPath );
NS_IMETHOD GetPageDimensions (float &aWidth, float &aHeight );
NS_IMETHOD GetFirstPageFirst(PRBool &aFpf);
NS_IMETHOD GetGrayscale(PRBool &aGrayscale);
NS_IMETHOD GetTopMargin(float &value);
NS_IMETHOD GetBottomMargin(float &value);
NS_IMETHOD GetLeftMargin(float &value);
NS_IMETHOD GetRightMargin(float &value);
NS_IMETHOD GetCommand(const char **aCommand);
NS_IMETHOD GetPath (const char **aPath);
NS_IMETHOD GetLandscape (PRBool &aLandscape);
NS_IMETHOD GetUserCancelled( PRBool &aCancel );
NS_IMETHOD GetPrintMethod(PrintMethod &aMethod );
/**
* Destuct a nsDeviceContextSpecMac, this will release the printrecord
* @update dc 2/16/98
*/
NS_IMETHOD GetUserCancelled(PRBool &aCancel);
NS_IMETHOD GetPrintMethod(PrintMethod &aMethod);
NS_IMETHOD GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight);
virtual ~nsDeviceContextSpecGTK();
protected:
nsCOMPtr<nsIPrintSettings> mPrintSettings;
UnixPrData mPrData;
PRBool mToPrinter; /* If PR_TRUE, print to printer */
PRBool mFpf; /* If PR_TRUE, first page first */
PRBool mGrayscale; /* If PR_TRUE, print grayscale */
int mSize; /* Paper size e.g., SizeLetter */
int mOrientation; /* Orientation e.g. Portrait */
char mCommand[PATH_MAX]; /* Print command e.g., lpr */
char mPath[PATH_MAX]; /* If toPrinter = PR_FALSE, dest file */
char mPrinter[256]; /* Printer name */
int mCopies; /* number of copies */
PRBool mCancel; /* If PR_TRUE, user cancelled */
float mLeft; /* left margin */
float mRight; /* right margin */
float mTop; /* top margin */
float mBottom; /* bottom margin */
};
//-------------------------------------------------------------------------
@ -150,5 +121,6 @@ public:
protected:
};
#endif /* !nsDeviceContextSpecG_h___ */
#endif /* !nsDeviceContextSpecGTK_h___ */

6
gfx/src/ps/nsAFMObject.cpp
View File

@ -79,7 +79,7 @@ DefFonts gSubstituteFonts[] =
*/
static struct keyname_st
{
char *name;
const char *name;
AFMKey key;
} keynames[] =
{
@ -494,7 +494,7 @@ PRBool found = PR_FALSE;
while((upper >=lower) && !found) {
midpoint = (lower+upper)/2;
if(keynames[midpoint].name == NULL){
if(keynames[midpoint].name == nsnull) {
break;
}
cmpvalue = strcmp(aKey,keynames[midpoint].name);
@ -617,7 +617,7 @@ void
nsAFMObject::ReadCharMetrics (AFMFontInformation *aFontInfo,PRInt32 aNumCharacters)
{
PRInt32 i = 0,ivalue,first=1;
AFMscm *cm = NULL;
AFMscm *cm = nsnull;
AFMKey key;
PRBool done = PR_FALSE;
double notyet;

91
gfx/src/ps/nsAFMObject.h
View File

@ -164,14 +164,14 @@ typedef enum
struct AFM_Single_Char_Metrics
{
PRInt32 mCharacter_Code; // default charcode (-1 if not encoded)
double mW0x; // character width x in writing direction 0,
double mW0y; // character width y in writing direction 0
double mW1x; // character width x in writing direction 1
double mW1y; // character width y in writing direction 1
//char *mName; // character name , not using currently
//double mVv_x; // local VVector x , not using currently
//double mVv_y; // local VVector y , not using currently
PRInt32 mCharacter_Code; // default charcode (-1 if not encoded)
double mW0x; // character width x in writing direction 0,
double mW0y; // character width y in writing direction 0
double mW1x; // character width x in writing direction 1
double mW1y; // character width y in writing direction 1
//char *mName; // character name , not using currently
//double mVv_x; // local VVector x , not using currently
//double mVv_y; // local VVector y , not using currently
// character bounding box.
double mLlx;
@ -191,36 +191,35 @@ typedef struct AFM_Single_Char_Metrics AFMscm;
// Font information which we get from AFM files, this is needed for the PS output
struct fontInformation
{
double mFontVersion;
char *mFontName;
char *mFullName;
char *mFamilyName;
char *mWeight;
double mFontBBox_llx;
double mFontBBox_lly;
double mFontBBox_urx;
double mFontBBox_ury;
char *mVersion;
char *mNotice;
char *mEncodingScheme;
PRInt32 mMappingScheme;
PRInt32 mEscChar;
char *mCharacterSet;
PRInt32 mCharacters;
PRBool mIsBaseFont;
double mVVector_0;
double mVVector_1;
PRBool mIsFixedV;
double mCapHeight;
double mXHeight;
double mAscender;
double mDescender;
double mUnderlinePosition;
double mUnderlineThickness;
PRInt32 mNumCharacters;
AFMscm *mAFMCharMetrics;
double mFontVersion;
const char *mFontName;
const char *mFullName;
const char *mFamilyName;
const char *mWeight;
double mFontBBox_llx;
double mFontBBox_lly;
double mFontBBox_urx;
double mFontBBox_ury;
const char *mVersion;
const char *mNotice;
const char *mEncodingScheme;
PRInt32 mMappingScheme;
PRInt32 mEscChar;
const char *mCharacterSet;
PRInt32 mCharacters;
PRBool mIsBaseFont;
double mVVector_0;
double mVVector_1;
PRBool mIsFixedV;
double mCapHeight;
double mXHeight;
double mAscender;
double mDescender;
double mUnderlinePosition;
double mUnderlineThickness;
PRInt32 mNumCharacters;
AFMscm *mAFMCharMetrics;
};
@ -414,7 +413,7 @@ protected:
/** ---------------------------------------------------
* A static structure initialized with the default fonts for postscript
* @update 3/12/99 dwc
* @update 3/12/99 dwc
* @member mFontName -- string with the substitute font name
* @member mFontInfo -- AFM font information header created with the AFMGen program
* @member mCharInfo -- Character information created with the AFMGen program
@ -422,13 +421,13 @@ protected:
*/
struct AFM_SubstituteFonts
{
const char* mPSName;
const char* mFamily;
PRUint16 mWeight;
PRUint8 mStyle;
AFMFontInformation* mFontInfo;
AFMscm* mCharInfo;
PRInt32 mIndex;
const char* mPSName;
const char* mFamily;
PRUint16 mWeight;
PRUint8 mStyle;
AFMFontInformation* mFontInfo;
AFMscm* mCharInfo;
PRInt32 mIndex;
};
typedef struct AFM_SubstituteFonts DefFonts;
@ -438,5 +437,5 @@ extern DefFonts gSubstituteFonts[];
// number of supported default fonts
#define NUM_AFM_FONTS 13
#endif
#endif /* !nsAFMObject_h__ */

89
gfx/src/ps/nsDeviceContextPS.cpp
View File

@ -43,9 +43,6 @@
#include "nsFontMetricsPS.h"
#include "nsPostScriptObj.h"
static NS_DEFINE_IID(kDeviceContextIID, NS_IDEVICE_CONTEXT_IID);
static NS_DEFINE_IID(kIDeviceContextSpecPSIID, NS_IDEVICE_CONTEXT_SPEC_PS_IID);
/** ---------------------------------------------------
* See documentation in nsIDeviceContext.h
* @update 12/21/98 dwc
@ -63,16 +60,30 @@ nsDeviceContextPS :: nsDeviceContextPS()
*/
nsDeviceContextPS :: ~nsDeviceContextPS()
{
NS_IF_RELEASE(mSpec);
NS_IF_RELEASE(mParentDeviceContext);
/* nsCOMPtr<> will dispose the objects... */
mSpec = nsnull;
mParentDeviceContext = nsnull;
}
NS_IMETHODIMP
nsDeviceContextPS :: SetSpec(nsIDeviceContextSpec* aSpec)
{
nsresult rv = NS_ERROR_FAILURE;
mSpec = aSpec;
NS_ADDREF(aSpec);
return NS_OK;
nsCOMPtr<nsIDeviceContextSpecPS> psSpec;
mPSObj = new nsPostScriptObj();
if (!mPSObj)
return NS_ERROR_OUT_OF_MEMORY;
psSpec = do_QueryInterface(mSpec, &rv);
if (NS_SUCCEEDED(rv)) {
rv = mPSObj->Init(psSpec);
}
return rv;
}
NS_IMPL_ISUPPORTS_INHERITED1(nsDeviceContextPS,
@ -106,7 +117,6 @@ float t2d, a2d;
mParentDeviceContext = aParentContext;
NS_ASSERTION(mParentDeviceContext, "aCreatingDeviceContext cannot be NULL!!!");
NS_ADDREF(mParentDeviceContext);
return NS_OK;
}
@ -119,18 +129,19 @@ float t2d, a2d;
*/
NS_IMETHODIMP nsDeviceContextPS :: CreateRenderingContext(nsIRenderingContext *&aContext)
{
nsresult rv = NS_ERROR_OUT_OF_MEMORY;
nsresult rv;
aContext = nsnull;
aContext = new nsRenderingContextPS();
if (nsnull != aContext){
nsCOMPtr<nsRenderingContextPS> renderingContext = new nsRenderingContextPS();
if (!renderingContext)
return NS_ERROR_OUT_OF_MEMORY;
rv = renderingContext->Init(this);
if (NS_SUCCEEDED(rv)) {
aContext = renderingContext;
NS_ADDREF(aContext);
rv = ((nsRenderingContextPS*) aContext)->Init(this);
}else{
rv = NS_ERROR_OUT_OF_MEMORY;
}
if (NS_FAILED(rv)) {
NS_IF_RELEASE(aContext);
}
return rv;
@ -152,11 +163,10 @@ NS_IMETHODIMP nsDeviceContextPS :: SupportsNativeWidgets(PRBool &aSupportsWidget
*/
NS_IMETHODIMP nsDeviceContextPS :: GetScrollBarDimensions(float &aWidth, float &aHeight) const
{
//XXX: Hardcoded values for Postscript
aWidth = 20;
aHeight = 20;
//XXX: Hardcoded values for Postscript
aWidth = 20.f;
aHeight = 20.f;
return NS_OK;
}
/** ---------------------------------------------------
@ -165,6 +175,7 @@ NS_IMETHODIMP nsDeviceContextPS :: GetScrollBarDimensions(float &aWidth, float &
*/
NS_IMETHODIMP nsDeviceContextPS :: GetDrawingSurface(nsIRenderingContext &aContext, nsDrawingSurface &aSurface)
{
aSurface = nsnull;
return NS_OK;
}
@ -174,7 +185,8 @@ NS_IMETHODIMP nsDeviceContextPS :: GetDrawingSurface(nsIRenderingContext &aConte
*/
NS_IMETHODIMP nsDeviceContextPS::GetDepth(PRUint32& aDepth)
{
return(1); // postscript is 1 bit
/* PostScript module uses 24bit RGB images */
return(24);
}
/** ---------------------------------------------------
@ -205,15 +217,11 @@ NS_IMETHODIMP nsDeviceContextPS::GetDeviceSurfaceDimensions(PRInt32 &aWidth, PRI
nsIDeviceContextSpecPS *psSpec;
nsresult rv = NS_ERROR_FAILURE;
float width, height;
float top,left,right,bottom;
if ( nsnull != mSpec ) {
rv = mSpec->QueryInterface(kIDeviceContextSpecPSIID, (void **) &psSpec);
if (NS_SUCCEEDED(rv)) {
psSpec->GetPageDimensions( width, height );
aWidth = NSToIntRound((72.0f*width) * mDevUnitsToAppUnits);
aHeight = NSToIntRound((72.0f*height) * mDevUnitsToAppUnits);
}
if (mPSObj && mPSObj->mPrintSetup) {
aWidth = NSToIntRound(mPSObj->mPrintSetup->width * mDevUnitsToAppUnits);
aHeight = NSToIntRound(mPSObj->mPrintSetup->height * mDevUnitsToAppUnits);
rv = NS_OK;
}
return rv;
}
@ -255,18 +263,12 @@ NS_IMETHODIMP nsDeviceContextPS::GetDeviceContextFor(nsIDeviceContextSpec *aDevi
* @update 12/21/98 dwc
*/
NS_IMETHODIMP nsDeviceContextPS::BeginDocument(PRUnichar * aTitle)
{
nsIDeviceContextSpecPS *psSpec;
nsresult res = NS_OK;
{
if (!mPSObj)
return NS_ERROR_NULL_POINTER;
if ( nsnull != mSpec ) {
mPSObj = new nsPostScriptObj();
res = mSpec->QueryInterface(kIDeviceContextSpecPSIID, (void **) &psSpec);
if (NS_SUCCEEDED(res)) {
res = mPSObj->Init(psSpec,aTitle);
}
}
return res;
mPSObj->settitle(aTitle);
return NS_OK;
}
/** ---------------------------------------------------
@ -286,6 +288,9 @@ NS_IMETHODIMP nsDeviceContextPS::EndDocument(void)
*/
NS_IMETHODIMP nsDeviceContextPS::BeginPage(void)
{
if (!mPSObj)
return NS_ERROR_NULL_POINTER;
// begin the page
mPSObj->begin_page();
return NS_OK;

4
gfx/src/ps/nsDeviceContextPS.h
View File

@ -102,8 +102,8 @@ protected:
nsDrawingSurface mSurface;
PRUint32 mDepth;
nsIDeviceContextSpec *mSpec;
nsIDeviceContext *mParentDeviceContext;
nsCOMPtr<nsIDeviceContextSpec> mSpec;
nsCOMPtr<nsIDeviceContext> mParentDeviceContext;
nsPostScriptObj *mPSObj;
public:

29
gfx/src/ps/nsIDeviceContextSpecPS.h
View File

@ -79,14 +79,6 @@ public:
**/
NS_IMETHOD GetGrayscale( PRBool &aGrayscale ) = 0;
/*
* Paper size e.g., NS_LETTER_SIZE
* @update
* @param aSize --
* @return
**/
NS_IMETHOD GetSize ( int &aSize ) = 0;
/*
* Top margin
* @update
@ -125,7 +117,7 @@ public:
* @param aCommand --
* @return
**/
NS_IMETHOD GetCommand ( char **aCommand ) = 0;
NS_IMETHOD GetCommand ( const char **aCommand ) = 0;
/*
* Printer name e.g., myprinter
@ -133,15 +125,7 @@ public:
* @param aPrinter --
* @return
**/
NS_IMETHOD GetPrinterName ( char **aPrinter ) = 0;
/*
* Get width and height based on user page size choice, e.g., 8.5 x 11.0
* @update
* @param aWidth, aHeight
* @return
**/
NS_IMETHOD GetPageDimensions ( float &aWidth, float &aHeight ) = 0;
NS_IMETHOD GetPrinterName ( const char **aPrinter ) = 0;
/*
* If PR_TRUE, user chose Landscape
@ -157,7 +141,7 @@ public:
* @param aPath --
* @return
**/
NS_IMETHOD GetPath ( char **aPath ) = 0;
NS_IMETHOD GetPath ( const char **aPath ) = 0;
/*
* If PR_TRUE, user cancelled
@ -166,7 +150,12 @@ public:
* @return
**/
NS_IMETHOD GetUserCancelled( PRBool &aCancel ) = 0;
/*
* Returns W/H in Twips from Paper Size H/W
*/
NS_IMETHOD GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight) = 0;
};
#endif
#endif /* !nsIDeviceContextSpecPS_h___ */

146
gfx/src/ps/nsPostScriptObj.cpp
View File

@ -49,6 +49,10 @@
#include "nsIPersistentProperties2.h"
#include "nsCRT.h"
#ifndef NS_BUILD_ID
#include "nsBuildID.h"
#endif /* !NS_BUILD_ID */
#include "prenv.h"
#ifdef VMS
@ -74,11 +78,6 @@ static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
static NS_DEFINE_CID(kCharsetConverterManagerCID, NS_ICHARSETCONVERTERMANAGER_CID);
static NS_DEFINE_IID(kICharsetConverterManagerIID, NS_ICHARSETCONVERTERMANAGER_IID);
/*
* Paper Names
*/
const char*const paper_string[]={ "Letter", "Legal", "Executive", "A4", "A3" };
/*
* global
*/
@ -122,7 +121,7 @@ FreeLangGroups(nsHashKey * aKey, void *aData, void *aClosure)
}
static void
PrintAsDSCTextline(FILE *f, char *text, int maxlen)
PrintAsDSCTextline(FILE *f, const char *text, int maxlen)
{
NS_ASSERTION(maxlen > 1, "bad max length");
@ -188,7 +187,7 @@ nsPostScriptObj::~nsPostScriptObj()
// end the document
end_document();
finalize_translation();
if ( mPrintSetup->filename != (char *) NULL )
if ( mPrintSetup->filename != nsnull )
fclose( mPrintSetup->out );
else {
#if defined(XP_OS2_VACPP) || defined(XP_PC)
@ -198,7 +197,7 @@ nsPostScriptObj::~nsPostScriptObj()
#endif
}
#ifdef VMS
if ( mPrintSetup->print_cmd != (char *) NULL ) {
if ( mPrintSetup->print_cmd != nsnull ) {
char VMSPrintCommand[1024];
PR_snprintf(VMSPrintCommand, sizeof(VMSPrintCommand), "%s /delete %s.",
mPrintSetup->print_cmd, mPrintSetup->filename);
@ -241,18 +240,52 @@ nsPostScriptObj::~nsPostScriptObj()
#endif /* DEBUG */
}
void
nsPostScriptObj::settitle(PRUnichar * aTitle)
{
if (aTitle) {
mTitle = ToNewCString(nsDependentString(aTitle));
}
}
static
const char *paper_size_to_paper_name(float width_in_inch, float height_in_inch)
{
#define MORE_OR_LESS_EQUAL(a, b, tolerance) (PR_ABS((a) - (b)) <= (tolerance))
#define MATCH_PAGE(width, height, paper_width, paper_height) \
(MORE_OR_LESS_EQUAL((width), (paper_width), 0.4f) && \
MORE_OR_LESS_EQUAL((height), (paper_height), 0.4f))
// 210mm X 297mm == 8.27in X 11.69in
if (MATCH_PAGE(width_in_inch, height_in_inch, 8.27f, 11.69f))
return "A4";
// 297mm X 420mm == 11.69in X 16.53in
if (MATCH_PAGE(width_in_inch, height_in_inch, 11.69f, 16.53f))
return "A3";
if (MATCH_PAGE(width_in_inch, height_in_inch, 8.5f, 11.0f))
return "Letter";
if (MATCH_PAGE(width_in_inch, height_in_inch, 8.5f, 14.0f))
return "Legal";
if (MATCH_PAGE(width_in_inch, height_in_inch, 7.5f, 10.0f))
return "Executive";
#undef MATCH_PAGE
#undef MORE_OR_LESS_EQUAL
return nsnull;
}
/** ---------------------------------------------------
* See documentation in nsPostScriptObj.h
* @update 2/1/99 dwc
*/
nsresult
nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec )
{
PRBool isGray, isAPrinter, isFirstPageFirst;
int printSize;
int landscape;
float fwidth, fheight;
char *buf;
PRBool isGray, isAPrinter, isFirstPageFirst;
int printSize;
int landscape;
float fwidth, fheight;
const char *printername;
PrintInfo* pi = new PrintInfo();
mPrintSetup = new PrintSetup();
@ -262,7 +295,6 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
mPrintSetup->color = PR_TRUE; // Image output
mPrintSetup->deep_color = PR_TRUE; // 24 bit color output
mPrintSetup->paper_size = NS_LEGAL_SIZE; // Paper Size(letter,legal,exec,a4,a3)
mPrintSetup->reverse = 0; // Output order, 0 is acsending
if ( aSpec != nsnull ) {
aSpec->GetGrayscale( isGray );
@ -271,12 +303,19 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
mPrintSetup->deep_color = PR_FALSE;
}
aSpec->GetFirstPageFirst( isFirstPageFirst );
if ( isFirstPageFirst == PR_FALSE )
mPrintSetup->reverse = 1;
aSpec->GetSize( printSize );
mPrintSetup->paper_size = printSize;
PRInt32 paper_width_in_twips,
paper_height_in_twips;
aSpec->GetPageSizeInTwips(&paper_width_in_twips, &paper_height_in_twips);
mPrintSetup->paper_width_in_inch = NS_TWIPS_TO_INCHES(paper_width_in_twips);
mPrintSetup->paper_height_in_inch = NS_TWIPS_TO_INCHES(paper_height_in_twips);
/* Chceck if we have a name for this paper size... */
if (!paper_size_to_paper_name(mPrintSetup->paper_width_in_inch, mPrintSetup->paper_height_in_inch))
return NS_ERROR_GFX_PRINTER_PAPER_SIZE_NOT_SUPPORTED;
aSpec->GetToPrinter( isAPrinter );
if (isAPrinter) {
/* Define the destination printer (queue).
@ -287,39 +326,41 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
*/
char *envvar;
/* get printer name */
aSpec->GetPrinterName(&buf);
aSpec->GetPrinterName(&printername);
/* do not set the ${MOZ_PRINTER_NAME} env var if we want the default
* printer */
if (buf)
if (printername)
{
/* strip the leading NS_POSTSCRIPT_DRIVER_NAME string */
buf = buf + NS_POSTSCRIPT_DRIVER_NAME_LEN;
printername = printername + NS_POSTSCRIPT_DRIVER_NAME_LEN;
if (!strcmp(buf, "default"))
buf = "";
if (!strcmp(printername, "default"))
printername = "";
}
else
buf = "";
printername = "";
envvar = (char *)malloc(strlen(buf) + /*strlen("MOZ_PRINTER_NAME=")+1*/18);
envvar = (char *)malloc(strlen(printername) + /*strlen("MOZ_PRINTER_NAME=")+1*/18);
if (!envvar)
return NS_ERROR_OUT_OF_MEMORY;
sprintf(envvar, "MOZ_PRINTER_NAME=%s", buf);
sprintf(envvar, "MOZ_PRINTER_NAME=%s", printername);
#ifdef DEBUG
printf("setting printer name via '%s'\n", envvar);
#endif /* DEBUG */
PR_SetEnv(envvar);
free(envvar);
const char *command;
#ifndef VMS
aSpec->GetCommand( &buf );
aSpec->GetCommand( &command );
#if defined(XP_OS2_VACPP) || defined(XP_PC)
mPrintSetup->out = NULL;
mPrintSetup->out = nsnull;
// popen not defined OS2TODO
#else
mPrintSetup->out = popen( buf, "w" );
mPrintSetup->out = popen(command, "w");
#endif
mPrintSetup->filename = (char *) NULL;
mPrintSetup->filename = nsnull;
#else
// We can not open a pipe and print the contents of it. Instead
// we have to print to a file and then print that.
@ -328,8 +369,9 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
mPrintSetup->out = fopen(mPrintSetup->filename, "w");
#endif
} else {
aSpec->GetPath( &buf );
mPrintSetup->filename = buf;
const char *path;
aSpec->GetPath(&path);
mPrintSetup->filename = path;
mPrintSetup->out = fopen(mPrintSetup->filename, "w");
if (!mPrintSetup->out)
return NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE;
@ -347,7 +389,17 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
memset(pi, 0, sizeof(struct PrintInfo_));
mPrintSetup->dpi = 72.0f; // dpi for externally sized items
aSpec->GetPageDimensions( fwidth, fheight );
aSpec->GetLandscape( landscape );
fwidth = mPrintSetup->paper_width_in_inch;
fheight = mPrintSetup->paper_height_in_inch;
if (landscape) {
float temp;
temp = fwidth;
fwidth = fheight;
fheight = temp;
}
mPrintSetup->width = (int)(fwidth * mPrintSetup->dpi);
mPrintSetup->height = (int)(fheight * mPrintSetup->dpi);
#ifdef DEBUG
@ -356,9 +408,8 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
#endif
mPrintSetup->header = "header";
mPrintSetup->footer = "footer";
mPrintSetup->sizes = NULL;
mPrintSetup->sizes = nsnull;
aSpec->GetLandscape( landscape );
mPrintSetup->landscape = (landscape) ? PR_TRUE : PR_FALSE; // Rotated output
//mPrintSetup->landscape = PR_FALSE;
@ -388,16 +439,16 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
#else
mPrintSetup->url = nsnull;
#endif
mPrintSetup->completion = NULL; // Called when translation finished
mPrintSetup->carg = NULL; // Data saved for completion routine
mPrintSetup->completion = nsnull; // Called when translation finished
mPrintSetup->carg = nsnull; // Data saved for completion routine
mPrintSetup->status = 0; // Status of URL on completion
// "other" font is for encodings other than iso-8859-1
mPrintSetup->otherFontName[0] = NULL;
mPrintSetup->otherFontName[0] = nsnull;
// name of "other" PostScript font
mPrintSetup->otherFontInfo[0] = NULL;
mPrintSetup->otherFontInfo[0] = nsnull;
// font info parsed from "other" afm file
mPrintSetup->otherFontCharSetID = 0; // charset ID of "other" font
//mPrintSetup->cx = NULL; // original context, if available
//mPrintSetup->cx = nsnull; // original context, if available
pi->page_height = mPrintSetup->height * 10; // Size of printable area on page
pi->page_width = mPrintSetup->width * 10; // Size of printable area on page
pi->page_break = 0; // Current page bottom
@ -405,15 +456,12 @@ nsPostScriptObj::Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle )
pi->phase = 0;
pi->pages=NULL; // Contains extents of each page
pi->pages = nsnull; // Contains extents of each page
pi->pt_size = 0; // Size of above table
pi->n_pages = 0; // # of valid entries in above table
mTitle = nsnull;
if(nsnull != aTitle){
mTitle = ToNewCString(nsDependentString(aTitle));
}
pi->doc_title = mTitle;
pi->doc_width = 0; // Total document width
@ -440,7 +488,7 @@ void
nsPostScriptObj::finalize_translation()
{
XP_DELETE(mPrintContext->prSetup);
mPrintContext->prSetup = NULL;
mPrintContext->prSetup = nsnull;
}
/** ---------------------------------------------------
@ -487,10 +535,14 @@ FILE *f;
PAGE_TO_POINT_I(mPrintContext->prSetup->top),
PAGE_TO_POINT_I(mPrintContext->prSetup->width-mPrintContext->prSetup->right),
PAGE_TO_POINT_I(mPrintContext->prSetup->height-(mPrintContext->prSetup->bottom + mPrintContext->prSetup->top)));
fprintf(f, "%%%%Creator: Mozilla (NetScape) HTML->PS\n");
nsXPIDLCString useragent;
useragent.Assign("unknown"); /* Fallback */
gPrefs->CopyCharPref("general.useragent.misc", getter_Copies(useragent));
fprintf(f, "%%%%Creator: Mozilla PostScript module (%s/%lu)\n", useragent.get(), (unsigned long)NS_BUILD_ID);
fprintf(f, "%%%%DocumentData: Clean8Bit\n");
fprintf(f, "%%%%DocumentPaperSizes: %s\n",
paper_string[mPrintContext->prSetup->paper_size]);
paper_size_to_paper_name(mPrintSetup->paper_width_in_inch, mPrintSetup->paper_height_in_inch));
fprintf(f, "%%%%Orientation: %s\n",
(mPrintContext->prSetup->width < mPrintContext->prSetup->height) ? "Portrait" : "Landscape");

33
gfx/src/ps/nsPostScriptObj.h
View File

@ -20,6 +20,7 @@
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*
*
* Alternatively, the contents of this file may be used under the terms of
@ -58,15 +59,6 @@
class nsIImage;
#endif
#define NS_LETTER_SIZE 0
#define NS_LEGAL_SIZE 1
#define NS_EXECUTIVE_SIZE 2
#define NS_A4_SIZE 3
#define NS_A3_SIZE 4
#define NS_PORTRAIT 0
#define NS_LANDSCAPE 1
#define N_FONTS 8
#define INCH_TO_PAGE(f) ((int) (.5 + (f)*720))
#define PAGE_TO_POINT_I(f) ((int) ((f) / 10.0))
@ -86,7 +78,7 @@ typedef struct {
} PS_CharInfo;
typedef struct {
char *name;
const char *name;
PS_BBox fontBBox;
short upos, uthick;
PS_CharInfo chars[256];
@ -122,9 +114,9 @@ struct PrintInfo_ {
int pt_size; /* Size of above table */
int n_pages; /* # of valid entries in above table */
char* doc_title; /* best guess at title */
int32 doc_width; /* Total document width */
int32 doc_height; /* Total document height */
const char *doc_title; /* best guess at title */
int32 doc_width; /* Total document width */
int32 doc_height; /* Total document height */
#ifdef LATER
THIS IS GOING TO BE DELETED XXXXX
@ -175,19 +167,20 @@ struct PrintSetup_ {
int n_up; /* cool page combining */
int bigger; /* Used to init sizes if sizesin NULL */
int paper_size; /* Paper Size(letter,legal,exec,a4,a3) */
float paper_width_in_inch, /* paper width in inch */
paper_height_in_inch; /* paper height in inch */
const char* prefix; /* For text xlate, prepended to each line */
const char* eol; /* For text translation, line terminator */
const char* bullet; /* What char to use for bullets */
struct URL_Struct_ *url; /* url of doc being translated */
FILE *out; /* Where to send the output */
char *filename; /* output file name, if any */
FILE *out; /* Where to send the output */
const char *filename; /* output file name, if any */
XL_CompletionRoutine completion; /* Called when translation finished */
void* carg; /* Data saved for completion routine */
int status; /* Status of URL on completion */
#ifdef VMS
char *print_cmd; /* print command issued in dtor*/
const char *print_cmd; /* print command issued in dtor*/
#endif
/* "other" font is for encodings other than iso-8859-1 */
@ -225,7 +218,7 @@ public:
* Init PostScript Object
* @update 3/19/99 dwc
*/
nsresult Init( nsIDeviceContextSpecPS *aSpec, PRUnichar * aTitle);
nsresult Init( nsIDeviceContextSpecPS *aSpec );
/** ---------------------------------------------------
* Start a postscript page
* @update 2/1/99 dwc
@ -413,13 +406,15 @@ public:
* @update 6/1/2000 katakai
*/
void preshow(const PRUnichar* aText, int aLen);
void settitle(PRUnichar * aTitle);
FILE * GetPrintFile();
PRBool InitUnixPrinterProps();
PRBool GetUnixPrinterSetting(const nsCAutoString&, char**);
PrintSetup *mPrintSetup;
private:
PSContext *mPrintContext;
PrintSetup *mPrintSetup;
PRUint16 mPageNumber;
nsCOMPtr<nsIPersistentProperties> mPrinterProps;
char *mTitle;

64
gfx/src/ps/nsRenderingContextPS.cpp
View File

@ -38,13 +38,12 @@
#include "nsRenderingContextPS.h"
#include "nsFontMetricsPS.h"
#include <math.h>
#include "nsDeviceContextPS.h"
#include "nsPostScriptObj.h"
#include "nsIRegion.h"
#include "nsIImage.h"
static NS_DEFINE_IID(kIRenderingContextIID, NS_IRENDERING_CONTEXT_IID);
#include <math.h>
// Macro to convert from TWIPS (1440 per inch) to POINTS (72 per inch)
#define NS_PIXELS_TO_POINTS(x) (x * 10)
@ -83,13 +82,13 @@ public:
*/
PS_State :: PS_State()
{
mNext = nsnull;
mNext = nsnull;
mMatrix.SetToIdentity();
mLocalClip.x = mLocalClip.y = mLocalClip.width = mLocalClip.height = 0;
mFontMetrics = nsnull;
mFontMetrics = nsnull;
mCurrentColor = NS_RGB(0, 0, 0);
mTextColor = NS_RGB(0, 0, 0);
mLineStyle = nsLineStyle_kSolid;
mTextColor = NS_RGB(0, 0, 0);
mLineStyle = nsLineStyle_kSolid;
}
/** ---------------------------------------------------
@ -97,13 +96,15 @@ PS_State :: PS_State()
* Default Constructor for the state
* @update 12/21/98 dwc
*/
PS_State :: PS_State(PS_State &aState):mMatrix(&aState.mMatrix),mLocalClip(aState.mLocalClip)
PS_State :: PS_State(PS_State &aState) :
mMatrix(&aState.mMatrix),
mLocalClip(aState.mLocalClip)
{
mNext = &aState;
//mClipRegion = NULL;
//mClipRegion = nsnull;
mCurrentColor = aState.mCurrentColor;
mFontMetrics = nsnull;
//mFont = NULL;
//mFont = nsnull;
mFlags = ~FLAGS_ALL;
mTextColor = aState.mTextColor;
mLineStyle = aState.mLineStyle;
@ -115,18 +116,17 @@ PS_State :: PS_State(PS_State &aState):mMatrix(&aState.mMatrix),mLocalClip(aStat
*/
PS_State :: ~PS_State()
{
//if (NULL != mClipRegion){
//if (nsnull != mClipRegion){
//VERIFY(::DeleteObject(mClipRegion));
//mClipRegion = NULL;
//mClipRegion = nsnull;
//}
//don't delete this because it lives in the font metrics
//mFont = NULL;
//mFont = nsnull;
}
static NS_DEFINE_IID(kRenderingContextIID, NS_IRENDERING_CONTEXT_IID);
NS_IMPL_THREADSAFE_ISUPPORTS1(nsRenderingContextPS, nsIRenderingContext)
/** ---------------------------------------------------
* See documentation in nsIRenderingContext.h
@ -171,40 +171,6 @@ nsRenderingContextPS :: ~nsRenderingContextPS()
mTranMatrix = nsnull;
}
/** ---------------------------------------------------
* See documentation in nsIRenderingContext.h
* @update 12/21/98 dwc
*/
nsresult
nsRenderingContextPS :: QueryInterface(REFNSIID aIID, void** aInstancePtr)
{
if (nsnull == aInstancePtr)
return NS_ERROR_NULL_POINTER;
if (aIID.Equals(kIRenderingContextIID)){
nsIRenderingContext* tmp = this;
*aInstancePtr = (void*) tmp;
NS_ADDREF_THIS();
return NS_OK;
}
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
if (aIID.Equals(kISupportsIID)){
nsIRenderingContext* tmp = this;
nsISupports* tmp2 = tmp;
*aInstancePtr = (void*) tmp2;
NS_ADDREF_THIS();
return NS_OK;
}
return NS_NOINTERFACE;
}
NS_IMPL_ADDREF(nsRenderingContextPS)
NS_IMPL_RELEASE(nsRenderingContextPS)
/** ---------------------------------------------------
* See documentation in nsIRenderingContext.h
* @update 12/21/98 dwc
@ -1112,7 +1078,7 @@ PRInt32 y = aY;
}
mTranMatrix->TransformCoord(&x, &y);
PostscriptTextOut(aString, aLength, NS_PIXELS_TO_POINTS(x), NS_PIXELS_TO_POINTS(y), aLength, (const nscoord*) (aSpacing ? dx0 : NULL), PR_FALSE);
PostscriptTextOut(aString, aLength, NS_PIXELS_TO_POINTS(x), NS_PIXELS_TO_POINTS(y), aLength, (const nscoord*) (aSpacing ? dx0 : nsnull), PR_FALSE);
if ((nsnull != aSpacing) && (dx0 != dxMem)) {
delete [] dx0;

4
gfx/src/ps/nsRenderingContextPS.h
View File

@ -76,8 +76,8 @@ protected:
public:
// nsIRenderingContext
NS_IMETHOD Init(nsIDeviceContext* aContext);
NS_IMETHOD Init(nsIDeviceContext* aContext, nsIWidget *aWidget){return NS_OK;}
NS_IMETHOD Init(nsIDeviceContext* aContext, nsDrawingSurface aSurface){return NS_OK;}
NS_IMETHOD Init(nsIDeviceContext* aContext, nsIWidget *aWidget) {return NS_ERROR_NOT_IMPLEMENTED;}
NS_IMETHOD Init(nsIDeviceContext* aContext, nsDrawingSurface aSurface) {return NS_ERROR_NOT_IMPLEMENTED;}
NS_IMETHOD Reset(void);

147
gfx/src/xlib/nsDeviceContextSpecXlib.cpp
View File

@ -106,7 +106,7 @@ NS_IMPL_ISUPPORTS3(nsDeviceContextSpecXlib,
NS_IMPL_ISUPPORTS2(nsDeviceContextSpecXlib,
nsIDeviceContextSpec,
nsIDeviceContextSpecPS)
#endif
#endif /* USE_XPRINT */
/** -------------------------------------------------------
*/
@ -190,12 +190,12 @@ NS_IMETHODIMP nsDeviceContextSpecXlib::Init(nsIPrintSettings* aPS, PRBool aQuiet
{
nsresult rv = NS_ERROR_FAILURE;
NS_ASSERTION(nsnull != aPS, "No print settings.");
mPrintSettings = aPS;
// if there is a current selection then enable the "Selection" radio button
if (aPS != nsnull) {
if (mPrintSettings) {
PRBool isOn;
aPS->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB, &isOn);
mPrintSettings->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB, &isOn);
nsCOMPtr<nsIPref> pPrefs = do_GetService(NS_PREF_CONTRACTID, &rv);
if (NS_SUCCEEDED(rv)) {
(void) pPrefs->SetBoolPref("print.selection_radio_enabled", isOn);
@ -208,7 +208,6 @@ NS_IMETHODIMP nsDeviceContextSpecXlib::Init(nsIPrintSettings* aPS, PRBool aQuiet
PRBool color = PR_FALSE;
PRBool tofile = PR_FALSE;
PRInt16 printRange = nsIPrintSettings::kRangeAllPages;
PRInt32 paper_size = NS_LETTER_SIZE;
PRInt32 orientation = NS_PORTRAIT;
PRInt32 fromPage = 1;
PRInt32 toPage = 1;
@ -227,8 +226,8 @@ NS_IMETHODIMP nsDeviceContextSpecXlib::Init(nsIPrintSettings* aPS, PRBool aQuiet
}
if (!aQuiet ) {
rv = DisplayXPDialog(aPS,
"chrome://global/content/printdialog.xul", canPrint);
rv = DisplayXPDialog(mPrintSettings,
"chrome://global/content/printdialog.xul", canPrint);
}
else {
canPrint = PR_TRUE;
@ -241,7 +240,6 @@ NS_IMETHODIMP nsDeviceContextSpecXlib::Init(nsIPrintSettings* aPS, PRBool aQuiet
aPS->GetPrinterName(&printer);
aPS->GetPrintReversed(&reversed);
aPS->GetPrintInColor(&color);
aPS->GetPaperSize(&paper_size);
aPS->GetOrientation(&orientation);
aPS->GetPrintCommand(&command);
aPS->GetPrintRange(&printRange);
@ -257,67 +255,64 @@ NS_IMETHODIMP nsDeviceContextSpecXlib::Init(nsIPrintSettings* aPS, PRBool aQuiet
if (command != nsnull && printfile != nsnull) {
// ToDo: Use LocalEncoding instead of UTF-8 (see bug 73446)
strcpy(mPrData.command, NS_ConvertUCS2toUTF8(command).get());
strcpy(mPrData.path, NS_ConvertUCS2toUTF8(printfile).get());
strcpy(mCommand, NS_ConvertUCS2toUTF8(command).get());
strcpy(mPath, NS_ConvertUCS2toUTF8(printfile).get());
}
if (printer != nsnull)
strcpy(mPrData.printer, NS_ConvertUCS2toUTF8(printer).get());
strcpy(mPrinter, NS_ConvertUCS2toUTF8(printer).get());
#ifdef DEBUG_rods
printf("margins: %5.2f,%5.2f,%5.2f,%5.2f\n", dtop, dleft, dbottom, dright);
printf("margins: %5.2f,%5.2f,%5.2f,%5.2f\n",
dtop, dleft, dbottom, dright);
printf("printRange %d\n", printRange);
printf("fromPage %d\n", fromPage);
printf("toPage %d\n", toPage);
printf("tofile %d\n", tofile);
printf("printfile %s\n",
printfile? NS_ConvertUCS2toUTF8(printfile).get():"NULL");
printf("command %s\n",
command? NS_ConvertUCS2toUTF8(command).get():"NULL");
printf("printer %s\n",
printer? NS_ConvertUCS2toUTF8(printer).get():"NULL");
#endif /* DEBUG_rods */
} else {
#ifdef VMS
// Note to whoever puts the "lpr" into the prefs file. Please contact me
// as I need to make the default be "print" instead of "lpr" for OpenVMS.
strcpy(mPrData.command, "print");
strcpy(mCommand, "print");
#else
strcpy(mPrData.command, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
strcpy(mCommand, "lpr ${MOZ_PRINTER_NAME:+'-P'}${MOZ_PRINTER_NAME}");
#endif /* VMS */
}
mPrData.top = dtop;
mPrData.bottom = dbottom;
mPrData.left = dleft;
mPrData.right = dright;
mPrData.fpf = !reversed;
mPrData.grayscale = !color;
mPrData.size = paper_size;
mPrData.orientation = orientation;
mPrData.toPrinter = !tofile;
mPrData.copies = copies;
mTop = dtop;
mBottom = dbottom;
mLeft = dleft;
mRight = dright;
mFpf = !reversed;
mGrayscale = !color;
mOrientation = orientation;
mToPrinter = !tofile;
mCopies = copies;
// PWD, HOME, or fail
if (!printfile) {
if ( ( path = PR_GetEnv( "PWD" ) ) == (char *) nsnull )
if ( ( path = PR_GetEnv( "HOME" ) ) == (char *) nsnull )
strcpy(mPrData.path, "mozilla.ps");
strcpy(mPath, "mozilla.ps");
if ( path != (char *) nsnull )
sprintf(mPrData.path, "%s/mozilla.ps", path);
sprintf(mPath, "%s/mozilla.ps", path);
else
return NS_ERROR_FAILURE;
}
#ifdef NOT_IMPLEMENTED_YET
if (globalNumPrinters) {
for(int i = 0; (i < globalNumPrinters) && !mQueue; i++) {
if (!(mGlobalPrinterList->StringAt(i)->CompareWithConversion(mPrData.printer, TRUE, -1)))
mQueue = PrnDlg.SetPrinterQueue(i);
}
}
#endif /* NOT_IMPLEMENTED_YET */
if (command != nsnull) {
nsMemory::Free(command);
}
if (printfile != nsnull) {
nsMemory::Free(printfile);
}
return NS_OK;
}
@ -326,124 +321,92 @@ NS_IMETHODIMP nsDeviceContextSpecXlib::Init(nsIPrintSettings* aPS, PRBool aQuiet
NS_IMETHODIMP nsDeviceContextSpecXlib::GetToPrinter(PRBool &aToPrinter)
{
aToPrinter = mPrData.toPrinter;
aToPrinter = mToPrinter;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPrinterName ( char **aPrinter )
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPrinterName ( const char **aPrinter )
{
*aPrinter = &mPrData.printer[0];
*aPrinter = mPrinter;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetCopies ( int &aCopies )
{
aCopies = mPrData.copies;
aCopies = mCopies;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetFirstPageFirst(PRBool &aFpf)
{
aFpf = mPrData.fpf;
aFpf = mFpf;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetGrayscale(PRBool &aGrayscale)
{
aGrayscale = mPrData.grayscale;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetSize(int &aSize)
{
aSize = mPrData.size;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPageDimensions(float &aWidth, float &aHeight)
{
if (mPrData.size == NS_LETTER_SIZE) {
aWidth = 8.5;
aHeight = 11.0;
} else if (mPrData.size == NS_LEGAL_SIZE) {
aWidth = 8.5;
aHeight = 14.0;
} else if (mPrData.size == NS_EXECUTIVE_SIZE) {
aWidth = 7.5;
aHeight = 10.0;
} else if (mPrData.size == NS_A4_SIZE) {
// 210mm X 297mm == 8.27in X 11.69in
aWidth = 8.27;
aHeight = 11.69;
} else if (mPrData.size == NS_A3_SIZE) {
// 297mm X 420mm == 11.69in X 16.53in
aWidth = 11.69;
aHeight = 16.53;
}
if (mPrData.orientation == NS_LANDSCAPE) {
float temp;
temp = aWidth;
aWidth = aHeight;
aHeight = temp;
}
aGrayscale = mGrayscale;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetLandscape(PRBool &landscape)
{
landscape = (mPrData.orientation == NS_LANDSCAPE);
landscape = (mOrientation == NS_LANDSCAPE);
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetTopMargin(float &value)
{
value = mPrData.top;
value = mTop;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetBottomMargin(float &value)
{
value = mPrData.bottom;
value = mBottom;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetRightMargin(float &value)
{
value = mPrData.right;
value = mRight;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetLeftMargin(float &value)
{
value = mPrData.left;
value = mLeft;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetCommand(char **aCommand)
NS_IMETHODIMP nsDeviceContextSpecXlib::GetCommand(const char **aCommand)
{
*aCommand = &mPrData.command[0];
*aCommand = mCommand;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPath(char **aPath)
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPath(const char **aPath)
{
*aPath = &mPrData.path[0];
*aPath = mPath;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetUserCancelled(PRBool &aCancel)
{
aCancel = mPrData.cancel;
aCancel = mCancel;
return NS_OK;
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight)
{
return mPrintSettings->GetPageSizeInTwips(aWidth, aHeight);
}
NS_IMETHODIMP nsDeviceContextSpecXlib::GetPrintMethod(PrintMethod &aMethod)
{
/* printer names for the PostScript module alwas start with
* the NS_POSTSCRIPT_DRIVER_NAME string */
if (strncmp(mPrData.printer, NS_POSTSCRIPT_DRIVER_NAME,
if (strncmp(mPrinter, NS_POSTSCRIPT_DRIVER_NAME,
NS_POSTSCRIPT_DRIVER_NAME_LEN) != 0)
aMethod = pmXprint;
else

32
gfx/src/xlib/nsDeviceContextSpecXlib.h
View File

@ -48,7 +48,9 @@
#ifdef USE_XPRINT
#include "nsIDeviceContextSpecXPrint.h"
#endif /* USE_XPRINT */
#include "nsPrintdXlib.h"
#define NS_PORTRAIT 0
#define NS_LANDSCAPE 1
typedef enum
{
@ -68,29 +70,41 @@ public:
NS_DECL_ISUPPORTS
NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet);
NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet);
NS_IMETHOD ClosePrintManager();
NS_IMETHOD GetToPrinter(PRBool &aToPrinter);
NS_IMETHOD GetPrinterName ( char **aPrinter );
NS_IMETHOD GetPrinterName ( const char **aPrinter );
NS_IMETHOD GetCopies ( int &aCopies );
NS_IMETHOD GetFirstPageFirst(PRBool &aFpf);
NS_IMETHOD GetGrayscale(PRBool &aGrayscale);
NS_IMETHOD GetSize(int &aSize);
NS_IMETHOD GetTopMargin(float &value);
NS_IMETHOD GetBottomMargin(float &value);
NS_IMETHOD GetLeftMargin(float &value);
NS_IMETHOD GetRightMargin(float &value);
NS_IMETHOD GetCommand(char **aCommand);
NS_IMETHOD GetPath (char **aPath);
NS_IMETHOD GetPageDimensions(float &aWidth, float &aHeight);
NS_IMETHOD GetCommand(const char **aCommand);
NS_IMETHOD GetPath (const char **aPath);
NS_IMETHOD GetLandscape (PRBool &aLandscape);
NS_IMETHOD GetUserCancelled(PRBool &aCancel);
NS_IMETHOD GetPrintMethod(PrintMethod &aMethod);
NS_IMETHOD GetPrintMethod(PrintMethod &aMethod);
NS_IMETHOD GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight);
virtual ~nsDeviceContextSpecXlib();
protected:
UnixPrData mPrData;
nsCOMPtr<nsIPrintSettings> mPrintSettings;
PRBool mToPrinter; /* If PR_TRUE, print to printer */
PRBool mFpf; /* If PR_TRUE, first page first */
PRBool mGrayscale; /* If PR_TRUE, print grayscale */
int mOrientation; /* Orientation e.g. Portrait */
char mCommand[PATH_MAX]; /* Print command e.g., lpr */
char mPath[PATH_MAX]; /* If toPrinter = PR_FALSE, dest file */
char mPrinter[256]; /* Printer name */
int mCopies; /* number of copies */
PRBool mCancel; /* If PR_TRUE, user cancelled */
float mLeft; /* left margin */
float mRight; /* right margin */
float mTop; /* top margin */
float mBottom; /* bottom margin */
};
//-------------------------------------------------------------------------

7
gfx/src/xlib/nsFontMetricsXlib.cpp
View File

@ -2688,9 +2688,6 @@ nsFontMetricsXlib::PickASizeAndLoad(nsFontStretchXlib* aStretch,
bitmap_size = (*s)->mSize;
}
#ifndef ABS
#define ABS(a) (((a) < 0) ? -(a) : (a))
#endif /* !ABS */
// if we do not have the correct size
// check if we can use a scaled font
// (when the size of a hand tuned font is close to the desired size
@ -2702,7 +2699,7 @@ nsFontMetricsXlib::PickASizeAndLoad(nsFontStretchXlib* aStretch,
// if it is allowed to be closer than the bitmap
if (aStretch->mOutlineScaled) {
scale_size = PR_MAX(mPixelSize, aCharSet->mOutlineScaleMin);
if (ABS(mPixelSize - scale_size) < ABS(mPixelSize - bitmap_size)) {
if (PR_ABS(mPixelSize - scale_size) < PR_ABS(mPixelSize - bitmap_size)) {
use_scaled_font = PR_TRUE;
}
}
@ -2713,7 +2710,7 @@ nsFontMetricsXlib::PickASizeAndLoad(nsFontStretchXlib* aStretch,
double ratio = (bitmap_size / ((double) mPixelSize));
if ((ratio < aCharSet->mBitmapUndersize)
|| (ratio > aCharSet->mBitmapOversize)) {
if ((ABS(mPixelSize - scale_size) < ABS(mPixelSize - bitmap_size))) {
if ((PR_ABS(mPixelSize - scale_size) < PR_ABS(mPixelSize - bitmap_size))) {
use_scaled_font = PR_TRUE;
}
}

50
gfx/src/xlib/nsPrintdXlib.cpp
View File

@ -1,50 +0,0 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Modified: syd@netscape.com 10/18/99 wired in margins
* Vino Fernando Crescini <vino@igelaus.com.au>
*
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include <X11/xlib.h>
#include "nsPrintdXlib.h"
void UnixPrDialog(UnixPrData *prData)
{
// IMPLEMENT ME
// Draw a print dialog using Xlib
return;
}

89
gfx/src/xlib/nsPrintdXlib.h
View File

@ -1,89 +0,0 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vino Fernando Crescini <vino@igelaus.com.au>
* Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>
*
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsPrintdXlib_h___
#define nsPrintdxlib_h___
#include <limits.h>
PR_BEGIN_EXTERN_C
#ifndef NS_LEGAL_SIZE
#define NS_LETTER_SIZE 0
#define NS_LEGAL_SIZE 1
#define NS_EXECUTIVE_SIZE 2
#define NS_A4_SIZE 3
#define NS_A3_SIZE 4
#define NS_PORTRAIT 0
#define NS_LANDSCAPE 1
#endif
#ifndef PATH_MAX
#ifdef _POSIX_PATH_MAX
#define PATH_MAX _POSIX_PATH_MAX
#else
#define PATH_MAX 256
#endif
#endif
typedef struct unixprdata {
PRBool toPrinter; /* If PR_TRUE, print to printer */
PRBool fpf; /* If PR_TRUE, first page first */
PRBool grayscale; /* If PR_TRUE, print grayscale */
int size; /* Paper size e.g., SizeLetter */
int orientation; /* Orientation e.g. Portrait */
char command[PATH_MAX]; /* Print command e.g., lpr */
char path[PATH_MAX]; /* If toPrinter = PR_FALSE, dest file */
char printer[256]; /* Printer name */
int copies; /* number of copies */
PRBool cancel; /* If PR_TRUE, user cancelled */
float left; /* left margin */
float right; /* right margin */
float top; /* top margin */
float bottom; /* bottom margin */
} UnixPrData;
void UnixPrDialog(UnixPrData *prData);
PR_END_EXTERN_C
#endif /* !nsPrintdXlib_h___ */

42
gfx/src/xlib/nsRenderingContextXlib.cpp
View File

@ -105,7 +105,6 @@ nsRenderingContextXlib::nsRenderingContextXlib()
mFontMetrics = nsnull;
mTranMatrix = nsnull;
mP2T = 1.0f;
mStateCache = new nsVoidArray();
mCurrentFont = nsnull;
mCurrentLineStyle = nsLineStyle_kSolid;
mCurrentColor = NS_RGB(0, 0, 0); /* X11 intial bg color is always _black_...
@ -127,15 +126,11 @@ nsRenderingContextXlib::~nsRenderingContextXlib()
{
PR_LOG(RenderingContextXlibLM, PR_LOG_DEBUG, ("nsRenderingContextXlib::~nsRenderingContextXlib()\n"));
NS_IF_RELEASE(mFontMetrics);
if (mStateCache) {
PRInt32 cnt = mStateCache->Count();
PRInt32 cnt = mStateCache.Count();
while (--cnt >= 0) {
PRBool clipstate;
PopState(clipstate);
}
delete mStateCache;
mStateCache = nsnull;
while (--cnt >= 0) {
PRBool clipstate;
PopState(clipstate);
}
if (mTranMatrix)
@ -161,8 +156,9 @@ nsRenderingContextXlib::Init(nsIDeviceContext* aContext, nsIWidget *aWindow)
PR_LOG(RenderingContextXlibLM, PR_LOG_DEBUG, ("nsRenderingContextXlib::Init(DeviceContext, Widget)\n"));
nsDrawingSurfaceXlibImpl *surf; // saves some cast stunts
mContext = do_QueryInterface(aContext);
NS_ASSERTION(nsnull != mContext, "Device context is null.");
NS_ENSURE_TRUE(aContext != nsnull, NS_ERROR_NULL_POINTER);
NS_ENSURE_TRUE(aWindow != nsnull, NS_ERROR_NULL_POINTER);
mContext = aContext;
nsIDeviceContext *dc = mContext;
NS_STATIC_CAST(nsDeviceContextX *, dc)->GetXlibRgbHandle(mXlibRgbHandle);
@ -175,7 +171,7 @@ nsRenderingContextXlib::Init(nsIDeviceContext* aContext, nsIWidget *aWindow)
if (surf) {
Drawable win = (Drawable)aWindow->GetNativeData(NS_NATIVE_WINDOW);
xGC *gc = (xGC*)aWindow->GetNativeData(NS_NATIVE_GRAPHIC);
xGC *gc = (xGC *)aWindow->GetNativeData(NS_NATIVE_GRAPHIC);
surf->Init(mXlibRgbHandle,
win,
@ -194,8 +190,8 @@ nsRenderingContextXlib::Init(nsIDeviceContext* aContext, nsDrawingSurface aSurfa
{
PR_LOG(RenderingContextXlibLM, PR_LOG_DEBUG, ("nsRenderingContxtXlib::Init(DeviceContext, DrawingSurface)\n"));
mContext = do_QueryInterface(aContext);
NS_ASSERTION(nsnull != mContext, "Device context is null.");
NS_ENSURE_TRUE(nsnull != aContext, NS_ERROR_NULL_POINTER);
mContext = aContext;
nsIDeviceContext *dc = mContext;
NS_STATIC_CAST(nsDeviceContextX *, dc)->GetXlibRgbHandle(mXlibRgbHandle);
@ -235,8 +231,9 @@ nsresult nsRenderingContextXlib::CommonInit(void)
(long)mDisplay, (long)drawable,
(long)root_win, (int)x, (int)y, (int)width, (int)height, (int)border, (int)depth));
mClipRegion = do_QueryInterface(new nsRegionXlib());
if (!mClipRegion) return NS_ERROR_OUT_OF_MEMORY;
mClipRegion = new nsRegionXlib();
if (!mClipRegion)
return NS_ERROR_OUT_OF_MEMORY;
mClipRegion->Init();
mClipRegion->SetTo(0, 0, width, height);
@ -332,7 +329,7 @@ nsRenderingContextXlib::PushState(void)
state->mMatrix = mTranMatrix;
mStateCache->AppendElement(state);
mStateCache.AppendElement(state);
if (nsnull == mTranMatrix)
mTranMatrix = new nsTransform2D();
@ -341,8 +338,9 @@ nsRenderingContextXlib::PushState(void)
if (mClipRegion) {
state->mClipRegion = mClipRegion;
mClipRegion = do_QueryInterface(new nsRegionXlib());
if (!mClipRegion) return NS_ERROR_OUT_OF_MEMORY;
mClipRegion = new nsRegionXlib();
if (!mClipRegion)
return NS_ERROR_OUT_OF_MEMORY;
mClipRegion->Init();
mClipRegion->SetTo(*state->mClipRegion);
}
@ -360,12 +358,12 @@ nsRenderingContextXlib::PopState(PRBool &aClipState)
{
PR_LOG(RenderingContextXlibLM, PR_LOG_DEBUG, ("nsRenderingContextXlib::PopState()\n"));
PRUint32 cnt = mStateCache->Count();
PRUint32 cnt = mStateCache.Count();
GraphicsState *state;
if (cnt > 0) {
state = (GraphicsState *)mStateCache->ElementAt(cnt - 1);
mStateCache->RemoveElementAt(cnt - 1);
state = (GraphicsState *)mStateCache.ElementAt(cnt - 1);
mStateCache.RemoveElementAt(cnt - 1);
if (mTranMatrix)
delete mTranMatrix;

2
gfx/src/xlib/nsRenderingContextXlib.h
View File

@ -247,7 +247,7 @@ protected:
int mDepth;
// graphics state stuff
nsVoidArray *mStateCache;
nsAutoVoidArray mStateCache;
nsFontXlib *mCurrentFont;
nsLineStyle mCurrentLineStyle;
xGC *mGC;

36
gfx/src/xprint/nsDeviceContextXP.cpp
View File

@ -72,7 +72,7 @@ nsDeviceContextXp :: ~nsDeviceContextXp()
NS_IMETHODIMP
nsDeviceContextXp :: SetSpec(nsIDeviceContextSpec* aSpec)
nsDeviceContextXp::SetSpec(nsIDeviceContextSpec* aSpec)
{
nsresult rv = NS_ERROR_FAILURE;
@ -82,11 +82,15 @@ nsDeviceContextXp :: SetSpec(nsIDeviceContextSpec* aSpec)
mSpec = aSpec;
if(mPrintContext) DestroyXPContext(); // we cannot reuse that...
if (mPrintContext)
DestroyXPContext(); // we cannot reuse that...
mPrintContext = new nsXPrintContext();
xpSpec = do_QueryInterface(mSpec);
if(xpSpec) {
if (!mPrintContext)
return NS_ERROR_OUT_OF_MEMORY;
xpSpec = do_QueryInterface(mSpec, &rv);
if (NS_SUCCEEDED(rv)) {
rv = mPrintContext->Init(this, xpSpec);
}
@ -140,20 +144,22 @@ nsDeviceContextXp::InitDeviceContextXP(nsIDeviceContext *aCreatingDeviceContext,
*/
NS_IMETHODIMP nsDeviceContextXp :: CreateRenderingContext(nsIRenderingContext *&aContext)
{
nsresult rv = NS_ERROR_OUT_OF_MEMORY;
nsresult rv;
aContext = nsnull;
nsCOMPtr<nsRenderingContextXp> xpContext;
nsCOMPtr<nsRenderingContextXp> renderingContext = new nsRenderingContextXp();
if (!renderingContext)
return NS_ERROR_OUT_OF_MEMORY;
rv = renderingContext->Init(this);
xpContext = new nsRenderingContextXp();
if (xpContext) {
rv = xpContext->Init(this);
}
if (NS_SUCCEEDED(rv)) {
aContext = renderingContext;
NS_ADDREF(aContext);
}
if (NS_SUCCEEDED(rv)) {
aContext = xpContext;
NS_ADDREF(aContext);
}
return rv;
return rv;
}
/** ---------------------------------------------------

35
gfx/src/xprint/nsIDeviceContextSpecXPrint.h
View File

@ -74,14 +74,6 @@ public:
**/
NS_IMETHOD GetGrayscale( PRBool &aGrayscale ) = 0;
/*
* Paper size e.g., NS_LETTER_SIZE
* @update
* @param aSize --
* @return
**/
NS_IMETHOD GetSize ( int &aSize ) = 0;
/*
* Top margin
* @update
@ -120,15 +112,7 @@ public:
* @param aPrinter --
* @return
**/
NS_IMETHOD GetPrinterName ( char **aPrinter ) = 0;
/*
* Get width and height based on user page size choice, e.g., 8.5 x 11.0
* @update
* @param aWidth, aHeight
* @return
**/
NS_IMETHOD GetPageDimensions ( float &aWidth, float &aHeight ) = 0;
NS_IMETHOD GetPrinterName ( const char **aPrinter ) = 0;
/*
* If PR_TRUE, user chose Landscape
@ -144,7 +128,7 @@ public:
* @param aPath --
* @return
**/
NS_IMETHOD GetPath ( char **aPath ) = 0;
NS_IMETHOD GetPath ( const char **aPath ) = 0;
/*
* If PR_TRUE, user cancelled
@ -152,7 +136,20 @@ public:
* @param aCancel --
* @return
**/
NS_IMETHOD GetUserCancelled( PRBool &aCancel ) = 0;
NS_IMETHOD GetUserCancelled( PRBool &aCancel ) = 0;
/*
* Returns W/H in Twips from Paper Size H/W
*/
NS_IMETHOD GetPageSizeInTwips(PRInt32 *aWidth, PRInt32 *aHeight) = 0;
/*
* Return number of copies to print
* @update
* @param aCopies
* @return
**/
NS_IMETHOD GetCopies ( int &aCopies ) = 0;
};
#endif /* !nsIDeviceContextSpecXP_h___ */

6
gfx/src/xprint/nsRenderingContextXp.cpp
View File

@ -70,13 +70,13 @@ nsRenderingContextXp::Init(nsIDeviceContext* aContext)
{
PR_LOG(RenderingContextXpLM, PR_LOG_DEBUG, ("nsRenderingContextXp::Init(nsIDeviceContext *)\n"));
mContext = do_QueryInterface(aContext);
NS_ASSERTION(nsnull != mContext, "Device context is null.");
NS_ENSURE_TRUE(nsnull != aContext, NS_ERROR_NULL_POINTER);
mContext = aContext;
if (mContext) {
nsIDeviceContext *dc = mContext;
NS_STATIC_CAST(nsDeviceContextXp *,dc)->GetPrintContext(mPrintContext);
}
NS_ASSERTION(nsnull != mPrintContext, "mPrintContext is null.");
NS_ENSURE_TRUE(nsnull != mPrintContext, NS_ERROR_NULL_POINTER);
mPrintContext->GetXlibRgbHandle(mXlibRgbHandle);
mDisplay = xxlib_rgb_get_display(mXlibRgbHandle);

257
gfx/src/xprint/nsXPrintContext.cpp
View File

@ -106,25 +106,24 @@ PR_END_EXTERN_C
/** ---------------------------------------------------
* Default Constructor
*/
nsXPrintContext::nsXPrintContext()
nsXPrintContext::nsXPrintContext() :
mXlibRgbHandle(nsnull),
mPDisplay(nsnull),
mPContext(None),
mScreen(nsnull),
mVisual(nsnull),
mDrawable(None),
mGC(nsnull),
mDepth(0),
mIsGrayscale(PR_FALSE), /* default is color output */
mIsAPrinter(PR_TRUE), /* default destination is printer */
mPrintFile(nsnull),
mXpuPrintToFileHandle(nsnull),
mPrintResolution(0L),
mContext(nsnull)
{
NS_INIT_REFCNT();
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("nsXPrintContext::nsXPrintContext()\n"));
mXlibRgbHandle = (XlibRgbHandle *)nsnull;
mPDisplay = (Display *)nsnull;
mPContext = (XPContext)None;
mScreen = (Screen *)nsnull;
mVisual = (Visual *)nsnull;
mDrawable = (Drawable)None;
mGC = nsnull;
mDepth = 0;
mIsGrayscale = PR_FALSE; /* default is color output */
mIsAPrinter = PR_TRUE; /* default destination is printer */
mPrintFile = nsnull;
mXpuPrintToFileHandle = nsnull;
mPrintResolution = 0L;
mContext = nsnull;
}
/** ---------------------------------------------------
@ -141,22 +140,16 @@ nsXPrintContext::~nsXPrintContext()
mGC->Release();
mGC = nsnull;
}
if (mPContext != None)
{
XPU_TRACE(XpDestroyContext(mPDisplay, mPContext));
mPContext = None;
}
if (mXlibRgbHandle)
{
xxlib_rgb_destroy_handle(mXlibRgbHandle);
mXlibRgbHandle = nsnull;
}
XPU_TRACE(XCloseDisplay(mPDisplay));
XPU_TRACE(XpuClosePrinterDisplay(mPDisplay, mPContext));
mPDisplay = nsnull;
mPContext = None;
}
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("nsXPrintContext::~nsXPrintContext() done.\n"));
@ -366,26 +359,130 @@ nsXPrintContext::SetupWindow(int x, int y, int width, int height)
}
nsresult nsXPrintContext::SetPageSize(float page_width_mm, float page_height_mm)
{
nsresult rv = NS_ERROR_GFX_PRINTER_PAPER_SIZE_NOT_SUPPORTED;
XpuMediumSourceSizeList mlist;
int mlist_count;
int i;
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("SetPageSize: Requested page width_mm=%f, page height_mm=%f\n",
(double)page_width_mm, (double)page_height_mm));
mlist = XpuGetMediumSourceSizeList(mPDisplay, mPContext, &mlist_count);
if( !mlist || mlist_count == 0 )
{
return NS_ERROR_GFX_PRINTER_PAPER_SIZE_NOT_SUPPORTED;
}
XpuMediumSourceSizeRec *match = nsnull;
#ifdef PR_LOGGING
/* Print page sizes for the log... */
for( i = 0 ; i < mlist_count ; i++ )
{
XpuMediumSourceSizeRec *curr = &mlist[i];
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("got '%s'/'%s'\t%d %f %f %f %f\n",
XPU_NULLXSTR(curr->tray_name), curr->medium_name, curr->mbool,
curr->ma1, curr->ma2, curr->ma3, curr->ma4));
}
#endif /* PR_LOGGING */
/* Tolerate +/- 2mm due conversion/rounding errors and different notations */
match = XpuFindMediumSourceSizeBySize(mlist, mlist_count, page_width_mm, page_height_mm, 2.0f);
/* No match ?
* The "try again" with a tolerance if +/- 10mm
*/
if (!match)
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG,
("No match found in first attempt, trying again with 10mm tolerance...\n"));
match = XpuFindMediumSourceSizeBySize(mlist, mlist_count, page_width_mm, page_height_mm, 10.0f);
}
/* Found a match ? */
if (match)
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG,
("match %s/%s !\n", XPU_NULLXSTR(match->tray_name), match->medium_name));
if( XpuSetDocMediumSourceSize(mPDisplay, mPContext, match) == 1 )
rv = NS_OK;
}
XpuFreeMediumSourceSizeList(mlist);
return rv;
}
nsresult nsXPrintContext::SetOrientation(int landscape)
{
const char *orientation;
XpuOrientationList list;
int list_count;
XpuOrientationRec *match;
/* which orientation ? */
switch( landscape )
{
case 1 /* NS_LANDSCAPE */: orientation = "landscape"; break;
case 0 /* NS_PORTRAIT */: orientation = "portrait"; break;
default:
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG,
("Unsupported orientation %d.\n", landscape));
return NS_ERROR_GFX_PRINTER_ORIENTATION_NOT_SUPPORTED;
}
/* Print the used orientation to the log... */
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("orientation=%s\n", orientation));
/* Get list of supported orientations */
list = XpuGetOrientationList(mPDisplay, mPContext, &list_count);
if( !list || list_count == 0 )
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("XpuGetOrientationList() failure.\n"));
return NS_ERROR_GFX_PRINTER_ORIENTATION_NOT_SUPPORTED;
}
/* Find requested orientation */
match = XpuFindOrientationByName(list, list_count, orientation );
if (!match)
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("XpuFindOrientationByName() failure.\n"));
return NS_ERROR_GFX_PRINTER_ORIENTATION_NOT_SUPPORTED;
}
/* Set orientation */
if (XpuSetDocOrientation(mPDisplay, mPContext, match) != 1)
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("XpuSetDocOrientation() failure.\n"));
return NS_ERROR_GFX_PRINTER_ORIENTATION_NOT_SUPPORTED;
}
return NS_OK;
}
nsresult
nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG, ("nsXPrintContext::SetupPrintContext()\n"));
int printSize;
float top, bottom, left, right;
int landscape;
char *buf;
nsresult rv;
float top, bottom, left, right;
int landscape;
int num_copies;
const char *printername;
nsresult rv;
// Get the Attributes
aSpec->GetToPrinter(mIsAPrinter);
aSpec->GetGrayscale(mIsGrayscale);
aSpec->GetSize(printSize);
aSpec->GetTopMargin(top);
aSpec->GetBottomMargin(bottom);
aSpec->GetLeftMargin(left);
aSpec->GetRightMargin(right);
aSpec->GetLandscape(landscape);
aSpec->GetCopies(num_copies);
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG,
("nsXPrintContext::SetupPrintContext: borders top=%f, bottom=%f, left=%f, right=%f\n",
@ -394,7 +491,7 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
/* get destination printer (we need this when printing to file as
* the printer DDX in Xprt generates the data...)
*/
aSpec->GetPrinterName(&buf);
aSpec->GetPrinterName(&printername);
/* Are we "printing" to a file instead to the print queue ? */
if (!mIsAPrinter)
@ -421,12 +518,12 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
/* get printer, either by "name" (foobar) or "name@display" (foobar@gaja:5)
* ToDo: report error to user (dialog)
*/
if( XpuGetPrinter(buf, &mPDisplay, &mPContext) != 1 )
if( XpuGetPrinter(printername, &mPDisplay, &mPContext) != 1 )
return NS_ERROR_GFX_PRINTER_NAME_NOT_FOUND;
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG,
("nsXPrintContext::SetupPrintContext: name='%s', display='%s', vendor='%s', release=%ld\n",
buf,
printername,
XDisplayString(mPDisplay),
XServerVendor(mPDisplay),
(long)XVendorRelease(mPDisplay)));
@ -434,32 +531,31 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
if (NS_FAILED(rv = AlertBrokenXprt(mPDisplay)))
return rv;
if( XpQueryExtension(mPDisplay, &mXpEventBase, &mXpErrorBase) == False )
return NS_ERROR_UNEXPECTED;
#ifdef XPRINT_DEBUG_SOMETIMES_USEFULL
dumpXpAttributes(mPDisplay, mPContext);
#endif /* DEBUG */
#endif /* XPRINT_DEBUG_SOMETIMES_USEFULL */
PRInt32 page_width_in_twips,
page_height_in_twips;
float page_width_mm,
page_height_mm;
/* which orientation ? */
switch (landscape)
{
case 1 /* NS_LANDSCAPE */:
if (XpuSetContentOrientation(mPDisplay,mPContext, XPDocAttr, "landscape") != 1)
{
NS_WARNING("orientation 'landscape' not supported on this printer");
return NS_ERROR_FAILURE;
}
break;
case 0 /* NS_PORTRAIT */:
if (XpuSetContentOrientation(mPDisplay,mPContext, XPDocAttr, "portrait") != 1)
{
NS_WARNING("orientation 'portrait' not supported on this printer");
return NS_ERROR_FAILURE;
}
break;
default:
NS_WARNING("unsupported orientation");
return NS_ERROR_FAILURE;
}
aSpec->GetPageSizeInTwips(&page_width_in_twips, &page_height_in_twips);
page_width_mm = NS_TWIPS_TO_MILLIMETERS(page_width_in_twips);
page_height_mm = NS_TWIPS_TO_MILLIMETERS(page_height_in_twips);
if (NS_FAILED(XPU_TRACE(rv = SetPageSize(page_width_mm, page_height_mm))))
return rv;
if (NS_FAILED(XPU_TRACE(rv = SetOrientation(landscape))))
return rv;
if (XPU_TRACE(XpuSetDocumentCopies(mPDisplay, mPContext, num_copies)) != 1)
return NS_ERROR_GFX_PRINTER_TOO_MANY_COPIES;
/* set printer context
* WARNING: after this point it is no longer allows to change job attributes
* only after the XpSetContext() call the alllication is allowed to make
@ -468,6 +564,10 @@ nsXPrintContext::SetupPrintContext(nsIDeviceContextSpecXp *aSpec)
*/
XPU_TRACE(XpSetContext(mPDisplay, mPContext));
#ifdef XPRINT_DEBUG_SOMETIMES_USEFULL
dumpXpAttributes(mPDisplay, mPContext);
#endif /* XPRINT_DEBUG_SOMETIMES_USEFULL */
/* get default printer resolution. May fail if Xprt is misconfigured.
* ToDo: Report error to user (dialog)
*/
@ -524,24 +624,22 @@ nsXPrintContext::BeginDocument( PRUnichar *aTitle )
// Check the output type
if(mIsAPrinter)
{
XPU_TRACE(XpStartJob(mPDisplay, XPSpool));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, XPStartJobNotify));
XPU_TRACE(XpuStartJobToSpooler(mPDisplay));
}
else
{
XPU_TRACE(XpStartJob(mPDisplay, XPGetData));
if( XPU_TRACE(mXpuPrintToFileHandle = XpuPrintToFile(mPDisplay, mPContext, mPrintFile)) == nsnull )
if( XPU_TRACE(mXpuPrintToFileHandle = XpuStartJobToFile(mPDisplay, mPContext, mPrintFile)) == nsnull )
{
PR_LOG(nsXPrintContextLM, PR_LOG_DEBUG,
("nsXPrintContext::BeginDocument(): XpuPrintToFile failure %s/(%d)\n",
strerror(errno), errno));
return NS_ERROR_GFX_PRINTER_COULD_NOT_OPEN_FILE;
}
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, XPStartJobNotify));
}
}
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, mXpEventBase, XPStartJobNotify));
return NS_OK;
}
@ -553,7 +651,7 @@ nsXPrintContext::BeginPage()
// XMoveWindow(mPDisplay, mDrawable, 100, 100);
XPU_TRACE(XpStartPage(mPDisplay, mDrawable));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, XPStartPageNotify));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, mXpEventBase, XPStartPageNotify));
return NS_OK;
}
@ -562,7 +660,7 @@ NS_IMETHODIMP
nsXPrintContext::EndPage()
{
XPU_TRACE(XpEndPage(mPDisplay));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, XPEndPageNotify));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, mXpEventBase, XPEndPageNotify));
return NS_OK;
}
@ -571,7 +669,7 @@ NS_IMETHODIMP
nsXPrintContext::EndDocument()
{
XPU_TRACE(XpEndJob(mPDisplay));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, XPEndJobNotify));
XPU_TRACE(XpuWaitForPrintNotify(mPDisplay, mXpEventBase, XPEndJobNotify));
/* Are we printing to a file ? */
if( !mIsAPrinter )
@ -696,8 +794,8 @@ nsXPrintContext::DrawImage(xGC *xgc, nsIImage *aImage,
int prev_res = 0,
dummy;
long imageResolution;
PRInt32 aDWidth_scaled;
PRInt32 aDHeight_scaled;
PRInt32 aDWidth_scaled,
aDHeight_scaled;
nsresult rv = NS_OK;
PRInt32 aSrcWidth = aImage->GetWidth();
@ -731,17 +829,20 @@ nsXPrintContext::DrawImage(xGC *xgc, nsIImage *aImage,
scalingFactor *= (scale_x < scale_y)?(scale_x):(scale_y);
/* Adjust destination size to the match the scaling factor */
imageResolution = double(mPrintResolution) * scalingFactor;
aDWidth_scaled = double(aDWidth) * scalingFactor;
aDHeight_scaled = double(aDHeight) * scalingFactor;
NS_ASSERTION(!((aDWidth_scaled <= 0) || (aDHeight_scaled <= 0)),
"Image scaled to zero width/height");
NS_ASSERTION(!(imageResolution <= 0),
"Image resolution must not be 0");
imageResolution = long( double(mPrintResolution) * scalingFactor);
aDWidth_scaled = PRInt32(double(aDWidth) * scalingFactor);
aDHeight_scaled = PRInt32(double(aDHeight) * scalingFactor);
/* Image scaled to 0 width/height ? */
if( (aDWidth_scaled <= 0) || (aDHeight_scaled <= 0) || (imageResolution <= 0))
NS_ASSERTION(!((aDWidth_scaled <= 0) || (aDHeight_scaled <= 0)),
"Image scaled to zero width/height");
if( (aDWidth_scaled <= 0) || (aDHeight_scaled <= 0) )
return NS_OK;
/* Image scaled to zero-width/height ? */
NS_ASSERTION(imageResolution != 0, "Image resolution must not be 0");
NS_ASSERTION(imageResolution >= 0, "Image resolution must not be negative");
if( imageResolution <= 0 )
return NS_OK;
/* Set image resolution */

7
gfx/src/xprint/nsXPrintContext.h
View File

@ -113,6 +113,8 @@ private:
Visual *mVisual;
Drawable mDrawable; /* window */
xGC *mGC;
int mXpEventBase, /* XpExtension X event base */
mXpErrorBase; /* XpExtension X error base */
int mDepth;
int mScreenNumber;
int mWidth;
@ -120,13 +122,16 @@ private:
XPContext mPContext;
PRBool mIsGrayscale; /* color or grayscale ? */
PRBool mIsAPrinter; /* destination: printer or file ? */
char *mPrintFile; /* file to "print" to */
const char *mPrintFile; /* file to "print" to */
void *mXpuPrintToFileHandle; /* handle for XpuPrintToFile/XpuWaitForPrintFileChild when printing to file */
long mPrintResolution;
nsDeviceContextXp *mContext; /* DeviceContext which created this object */
nsresult SetupWindow(int x, int y, int width, int height);
nsresult SetupPrintContext(nsIDeviceContextSpecXp *aSpec);
nsresult SetPageSize(float page_width_mm, float page_height_mm);
nsresult SetOrientation(int landscape);
};

1089
gfx/src/xprint/xprintutil.c
View File

File diff suppressed because it is too large Load Diff

118
gfx/src/xprint/xprintutil.h
View File

@ -44,6 +44,7 @@
/* I don't know how to make this "better" yet... ;-( */
#ifdef USE_MOZILLA_TYPES
#include <prtypes.h>
#include <prmem.h>
#include <prthread.h>
#define XPU_USE_NSPR 1
@ -63,34 +64,122 @@
#define XPU_DEBUG_ONLY(EX)
#endif /* DEBUG */
/* debug: replace NULLptrs with "<NULL>" string */
/* debug/logging: replace NULLptrs with "<NULL>" string */
#define XPU_NULLXSTR(s) (((s)!=NULL)?(s):("<NULL>"))
/*
* Struct for XpuGetMediumSourceSizeList(), XpuFreeMediumSourceSizeList(),
* XpuSetDocMediumSourceSize(), XpuSetPageMediumSourceSize(),
* XpuFindMediumSourceSizeBy*()
*/
typedef struct {
const char *tray_name;
const char *medium_name;
int mbool;
float ma1;
float ma2;
float ma3;
float ma4;
} XpuMediumSourceSizeRec, *XpuMediumSourceSizeList;
/*
* Struct for XpuGetResolutionList(), XpuFreeResolutionList(),
* XpuGetResolution(), XpuSetPageResolution(), XpuSetDocResolution()
*/
typedef struct {
long dpi;
/* ToDo: Support for Xdpi != Ydpi */
} XpuResolutionRec, *XpuResolutionList;
/*
* Struct for XpuGetOrientationList(), XpuFreeOrientationList(),
* XpuFindOrientationBy*(), XpuSetPageResolution(),
* XpuSetDocOrientation()
*/
typedef struct {
const char *orientation;
} XpuOrientationRec, *XpuOrientationList;
/*
* Struct for XpuGetPlexList(), XpuFreePlexList(), XpuFindPlexBy*(),
* XpuSetDocPlex(), XpuSetPagePlex()
*/
typedef struct {
const char *plex;
} XpuPlexRec, *XpuPlexList;
/* prototypes */
_XFUNCPROTOBEGIN
int XpuCheckExtension( Display *pdpy );
const char *XpuGetXpServerList( void );
/* Create/destroy connection to printer */
int XpuGetPrinter( const char *printername, Display **pdpyptr, XPContext *pcontextptr );
void XpuClosePrinterDisplay(Display *pdpy, XPContext pcontext);
/* Misc. functions */
void XpuSetOneAttribute( Display *pdpy, XPContext pcontext,
XPAttributes type, const char *attribute_name, const char *value, XPAttrReplacement replacement_rule );
void XpuSetOneLongAttribute( Display *pdpy, XPContext pcontext,
XPAttributes type, const char *attribute_name, long value, XPAttrReplacement replacement_rule );
int XpuCheckSupported( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name, const char *query );
int XpuSetJobTitle( Display *pdpy, XPContext pcontext, const char *title );
int XpuSetContentOrientation( Display *pdpy, XPContext pcontext, XPAttributes type, const char *orientation );
int XpuGetOneLongAttribute( Display *pdpy, XPContext pcontext, XPAttributes type, const char *attribute_name, long *result );
#ifdef DEBUG
void dumpXpAttributes( Display *pdpy, XPContext pcontext );
void XpuSetContext( Display *pdpy, XPContext pcontext );
void XpuWaitForPrintNotify( Display *pdpy, int detail );
Bool XpuSetResolution( Display *pdpy, XPContext pcontext, long dpi );
Bool XpuGetResolution( Display *pdpy, XPContext pcontext, long *dpi );
const char *XpuEmumerateXpAttributeValue( const char *value, void **vcptr );
void XpuDisposeEmumerateXpAttributeValue( void **vc );
Bool XpuParseMediumSourceSize( const char *value,
const char **media_name, Bool *mbool,
float *ma1, float *ma2, float *ma3, float *ma4 );
#endif /* DEBUG */
void XpuWaitForPrintNotify( Display *pdpy, int xp_event_base, int detail );
/* Get list of printers */
XPPrinterList XpuGetPrinterList( const char *printer, int *res_list_count );
void XpuFreePrinterList( XPPrinterList list );
/* Set number of document copies */
int XpuSetDocumentCopies( Display *pdpy, XPContext pcontext, long num_copies );
/* Get/Set/Query supported mediums (paper sizes) */
XpuMediumSourceSizeList XpuGetMediumSourceSizeList( Display *pdpy, XPContext pcontext, int *numEntriesPtr );
void XpuFreeMediumSourceSizeList( XpuMediumSourceSizeList list );
int XpuSetDocMediumSourceSize( Display *pdpy, XPContext pcontext, XpuMediumSourceSizeRec *medium_spec );
int XpuSetPageMediumSourceSize( Display *pdpy, XPContext pcontext, XpuMediumSourceSizeRec *medium_spec );
XpuMediumSourceSizeRec *
XpuFindMediumSourceSizeBySize( XpuMediumSourceSizeList mlist, int mlist_count,
float page_width_mm, float page_height_mm, float tolerance );
XpuMediumSourceSizeRec *
XpuFindMediumSourceSizeByBounds( XpuMediumSourceSizeList mlist, int mlist_count,
float m1, float m2, float m3, float m4, float tolerance );
XpuMediumSourceSizeRec *
XpuFindMediumSourceSizeByName( XpuMediumSourceSizeList mlist, int mlist_count,
const char *tray_name, const char *medium_name );
/* Get/Set resolution */
XpuResolutionList XpuGetResolutionList( Display *pdpy, XPContext pcontext, int *numEntriesPtr );
void XpuFreeResolutionList( XpuResolutionList list );
Bool XpuGetResolution( Display *pdpy, XPContext pcontext, long *dpi );
Bool XpuSetPageResolution( Display *pdpy, XPContext pcontext, XpuResolutionRec * );
Bool XpuSetDocResolution( Display *pdpy, XPContext pcontext, XpuResolutionRec * );
/* Get/Set orientation */
XpuOrientationList XpuGetOrientationList( Display *pdpy, XPContext pcontext, int *numEntriesPtr );
void XpuFreeOrientationList( XpuOrientationList list );
XpuOrientationRec *
XpuFindOrientationByName( XpuOrientationList list, int list_count, const char *orientation );
int XpuSetDocOrientation( Display *pdpy, XPContext pcontext, XpuOrientationRec *rec );
int XpuSetPageOrientation( Display *pdpy, XPContext pcontext, XpuOrientationRec *rec );
/* Get/set plex modes */
XpuPlexList XpuGetPlexList( Display *pdpy, XPContext pcontext, int *numEntriesPtr );
void XpuFreePlexList( XpuPlexList list );
XpuPlexRec *XpuFindPlexByName( XpuPlexList list, int list_count, const char *plex );
int XpuSetDocPlex( Display *pdpy, XPContext pcontext, XpuPlexRec *rec );
int XpuSetPagePlex( Display *pdpy, XPContext pcontext, XpuPlexRec *rec );
/* Start job to printer (spooler) or file */
void XpuStartJobToSpooler(Display *pdpy);
void *XpuStartJobToFile( Display *pdpy, XPContext pcontext, const char *filename );
XPGetDocStatus XpuWaitForPrintFileChild( void *handle );
_XFUNCPROTOEND
#define XpuGetJobAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPJobAttr )
#define XpuGetDocAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPDocAttr )
@ -98,10 +187,5 @@ void XpuFreePrinterList( XPPrinterList list );
#define XpuGetPrinterAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPPrinterAttr )
#define XpuGetServerAttributes( pdpy, pcontext ) XpGetAttributes( (pdpy), (pcontext), XPServerAttr )
void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename );
XPGetDocStatus XpuWaitForPrintFileChild( void *handle );
_XFUNCPROTOEND
#endif /* !XPRINTUTIL_H */
/* EOF. */

28
gfx/src/xprint/xprintutil_printtofile.c
View File

@ -58,6 +58,7 @@
static void PrintXPGetDocStatus( XPGetDocStatus status );
#endif
static Bool XNextEventTimeout( Display *display, XEvent *event_return, struct timeval *timeout );
static void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename );
static void MyPrintToFileProc( Display *pdpy, XPContext pcontext, unsigned char *data, unsigned int data_len, XPointer client_data );
static void MyFinishProc( Display *pdpy, XPContext pcontext, XPGetDocStatus status, XPointer client_data );
#ifdef XPU_USE_NSPR
@ -66,6 +67,21 @@ static void PrintToFile_Consumer( void *handle );
static void *PrintToFile_Consumer( void *handle );
#endif
void XpuStartJobToSpooler(Display *pdpy)
{
XpStartJob(pdpy, XPSpool);
}
void *XpuStartJobToFile( Display *pdpy, XPContext pcontext, const char *filename )
{
void *handle;
XpStartJob(pdpy, XPGetData);
handle = XpuPrintToFile(pdpy, pcontext, filename);
return(handle);
}
#ifdef DEBUG
/* DEBUG: Print XPGetDocStatus */
static
@ -167,6 +183,7 @@ typedef struct
} MyPrintFileData;
static
void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename )
{
MyPrintFileData *mpfd; /* warning: shared between threads !! */
@ -174,7 +191,7 @@ void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename )
if( (mpfd = malloc(sizeof(MyPrintFileData))) == NULL )
return(NULL);
mpfd->displayname = DisplayString(pdpy);
mpfd->displayname = XDisplayString(pdpy);
mpfd->pdpy = NULL;
mpfd->pcontext = pcontext;
mpfd->file_name = filename;
@ -256,21 +273,22 @@ typedef struct
{
pid_t pid;
int pipe[2]; /* child-->parent communication pipe */
char *displayname;
const char *displayname;
Display *pdpy;
XPContext pcontext;
char *file_name;
const char *file_name;
FILE *file;
XPGetDocStatus status;
Bool done;
} MyPrintFileData;
static
void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename )
{
MyPrintFileData *mpfd;
if( (mpfd = malloc(sizeof(MyPrintFileData))) == NULL )
if( (mpfd = (MyPrintFileData *)malloc(sizeof(MyPrintFileData))) == NULL )
return(NULL);
/* create pipe */
@ -282,7 +300,7 @@ void *XpuPrintToFile( Display *pdpy, XPContext pcontext, const char *filename )
return(NULL);
}
mpfd->displayname = DisplayString(pdpy);
mpfd->displayname = XDisplayString(pdpy);
mpfd->pcontext = pcontext;
mpfd->file_name = filename;
mpfd->file = NULL;