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wine/dlls/gdiplus/tests/font.c

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/*
* Unit test suite for fonts
*
* Copyright (C) 2007 Google (Evan Stade)
* Copyright (C) 2012 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <math.h>
#include "windows.h"
#include "gdiplus.h"
#include "wine/test.h"
#define expect(expected, got) ok(got == expected, "Expected %d, got %d\n", expected, got)
#define expect_(expected, got, precision) ok(abs((expected) - (got)) <= (precision), "Expected %d, got %d\n", (expected), (got))
#define expectf_(expected, got, precision) ok(fabs((expected) - (got)) <= (precision), "Expected %f, got %f\n", (expected), (got))
#define expectf(expected, got) expectf_((expected), (got), 0.001)
static const WCHAR nonexistent[] = {'T','h','i','s','F','o','n','t','s','h','o','u','l','d','N','o','t','E','x','i','s','t','\0'};
static const WCHAR MSSansSerif[] = {'M','S',' ','S','a','n','s',' ','S','e','r','i','f','\0'};
static const WCHAR MicrosoftSansSerif[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f','\0'};
static const WCHAR TimesNewRoman[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
static const WCHAR CourierNew[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
static const WCHAR Tahoma[] = {'T','a','h','o','m','a',0};
static const WCHAR LiberationSerif[] = {'L','i','b','e','r','a','t','i','o','n',' ','S','e','r','i','f',0};
static void set_rect_empty(RectF *rc)
{
rc->X = 0.0;
rc->Y = 0.0;
rc->Width = 0.0;
rc->Height = 0.0;
}
static void test_createfont(void)
{
GpFontFamily* fontfamily = NULL, *fontfamily2;
GpFont* font = NULL;
GpStatus stat;
Unit unit;
UINT i;
REAL size;
WCHAR familyname[LF_FACESIZE];
stat = GdipCreateFontFamilyFromName(nonexistent, NULL, &fontfamily);
expect (FontFamilyNotFound, stat);
stat = GdipDeleteFont(font);
expect (InvalidParameter, stat);
stat = GdipCreateFontFamilyFromName(Tahoma, NULL, &fontfamily);
expect (Ok, stat);
stat = GdipCreateFont(fontfamily, 12, FontStyleRegular, UnitPoint, &font);
expect (Ok, stat);
stat = GdipGetFontUnit (font, &unit);
expect (Ok, stat);
expect (UnitPoint, unit);
stat = GdipGetFamily(font, &fontfamily2);
expect(Ok, stat);
stat = GdipGetFamilyName(fontfamily2, familyname, 0);
expect(Ok, stat);
ok (lstrcmpiW(Tahoma, familyname) == 0, "Expected Tahoma, got %s\n",
wine_dbgstr_w(familyname));
stat = GdipDeleteFontFamily(fontfamily2);
expect(Ok, stat);
/* Test to see if returned size is based on unit (its not) */
GdipGetFontSize(font, &size);
ok (size == 12, "Expected 12, got %f\n", size);
GdipDeleteFont(font);
/* Make sure everything is converted correctly for all Units */
for (i = UnitWorld; i <=UnitMillimeter; i++)
{
if (i == UnitDisplay) continue; /* Crashes WindowsXP, wtf? */
GdipCreateFont(fontfamily, 24, FontStyleRegular, i, &font);
GdipGetFontSize (font, &size);
ok (size == 24, "Expected 24, got %f (with unit: %d)\n", size, i);
GdipGetFontUnit (font, &unit);
expect (i, unit);
GdipDeleteFont(font);
}
GdipDeleteFontFamily(fontfamily);
}
static void test_logfont(void)
{
LOGFONTA lfa, lfa2;
GpFont *font;
GpFontFamily *family;
GpStatus stat;
GpGraphics *graphics;
HDC hdc = GetDC(0);
INT style;
REAL rval;
UINT16 em_height, line_spacing;
Unit unit;
GdipCreateFromHDC(hdc, &graphics);
memset(&lfa, 0, sizeof(LOGFONTA));
memset(&lfa2, 0xff, sizeof(LOGFONTA));
lstrcpyA(lfa.lfFaceName, "Tahoma");
stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
expect(Ok, stat);
stat = GdipGetLogFontA(font, graphics, &lfa2);
expect(Ok, stat);
ok(lfa2.lfHeight < 0, "Expected negative height\n");
expect(0, lfa2.lfWidth);
expect(0, lfa2.lfEscapement);
expect(0, lfa2.lfOrientation);
ok((lfa2.lfWeight >= 100) && (lfa2.lfWeight <= 900), "Expected weight to be set\n");
expect(0, lfa2.lfItalic);
expect(0, lfa2.lfUnderline);
expect(0, lfa2.lfStrikeOut);
ok(lfa2.lfCharSet == GetTextCharset(hdc) || lfa2.lfCharSet == ANSI_CHARSET,
"Expected %x or %x, got %x\n", GetTextCharset(hdc), ANSI_CHARSET, lfa2.lfCharSet);
expect(0, lfa2.lfOutPrecision);
expect(0, lfa2.lfClipPrecision);
expect(0, lfa2.lfQuality);
expect(0, lfa2.lfPitchAndFamily);
GdipDeleteFont(font);
memset(&lfa, 0, sizeof(LOGFONTA));
lfa.lfHeight = 25;
lfa.lfWidth = 25;
lfa.lfEscapement = lfa.lfOrientation = 50;
lfa.lfItalic = lfa.lfUnderline = lfa.lfStrikeOut = TRUE;
memset(&lfa2, 0xff, sizeof(LOGFONTA));
lstrcpyA(lfa.lfFaceName, "Tahoma");
stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
expect(Ok, stat);
stat = GdipGetLogFontA(font, graphics, &lfa2);
expect(Ok, stat);
ok(lfa2.lfHeight < 0, "Expected negative height\n");
expect(0, lfa2.lfWidth);
expect(0, lfa2.lfEscapement);
expect(0, lfa2.lfOrientation);
ok((lfa2.lfWeight >= 100) && (lfa2.lfWeight <= 900), "Expected weight to be set\n");
expect(TRUE, lfa2.lfItalic);
expect(TRUE, lfa2.lfUnderline);
expect(TRUE, lfa2.lfStrikeOut);
ok(lfa2.lfCharSet == GetTextCharset(hdc) || lfa2.lfCharSet == ANSI_CHARSET,
"Expected %x or %x, got %x\n", GetTextCharset(hdc), ANSI_CHARSET, lfa2.lfCharSet);
expect(0, lfa2.lfOutPrecision);
expect(0, lfa2.lfClipPrecision);
expect(0, lfa2.lfQuality);
expect(0, lfa2.lfPitchAndFamily);
stat = GdipGetFontStyle(font, &style);
expect(Ok, stat);
ok (style == (FontStyleItalic | FontStyleUnderline | FontStyleStrikeout),
"Expected , got %d\n", style);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
stat = GdipGetFontHeight(font, graphics, &rval);
expect(Ok, stat);
expectf(25.347656, rval);
stat = GdipGetFontSize(font, &rval);
expect(Ok, stat);
expectf(21.0, rval);
stat = GdipGetFamily(font, &family);
expect(Ok, stat);
stat = GdipGetEmHeight(family, FontStyleRegular, &em_height);
expect(Ok, stat);
expect(2048, em_height);
stat = GdipGetLineSpacing(family, FontStyleRegular, &line_spacing);
expect(Ok, stat);
expect(2472, line_spacing);
GdipDeleteFontFamily(family);
GdipDeleteFont(font);
memset(&lfa, 0, sizeof(lfa));
lfa.lfHeight = -25;
lstrcpyA(lfa.lfFaceName, "Tahoma");
stat = GdipCreateFontFromLogfontA(hdc, &lfa, &font);
expect(Ok, stat);
memset(&lfa2, 0xff, sizeof(lfa2));
stat = GdipGetLogFontA(font, graphics, &lfa2);
expect(Ok, stat);
expect(lfa.lfHeight, lfa2.lfHeight);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
stat = GdipGetFontHeight(font, graphics, &rval);
expect(Ok, stat);
expectf(30.175781, rval);
stat = GdipGetFontSize(font, &rval);
expect(Ok, stat);
expectf(25.0, rval);
stat = GdipGetFamily(font, &family);
expect(Ok, stat);
stat = GdipGetEmHeight(family, FontStyleRegular, &em_height);
expect(Ok, stat);
expect(2048, em_height);
stat = GdipGetLineSpacing(family, FontStyleRegular, &line_spacing);
expect(Ok, stat);
expect(2472, line_spacing);
GdipDeleteFontFamily(family);
GdipDeleteFont(font);
GdipDeleteGraphics(graphics);
ReleaseDC(0, hdc);
}
static void test_fontfamily (void)
{
GpFontFamily *family, *clonedFontFamily;
WCHAR itsName[LF_FACESIZE];
GpStatus stat;
/* FontFamily cannot be NULL */
stat = GdipCreateFontFamilyFromName (Tahoma , NULL, NULL);
expect (InvalidParameter, stat);
/* FontFamily must be able to actually find the family.
* If it can't, any subsequent calls should fail.
*/
stat = GdipCreateFontFamilyFromName (nonexistent, NULL, &family);
expect (FontFamilyNotFound, stat);
/* Bitmap fonts are not found */
stat = GdipCreateFontFamilyFromName (MSSansSerif, NULL, &family);
expect (FontFamilyNotFound, stat);
if(stat == Ok) GdipDeleteFontFamily(family);
stat = GdipCreateFontFamilyFromName (Tahoma, NULL, &family);
expect (Ok, stat);
stat = GdipGetFamilyName (family, itsName, LANG_NEUTRAL);
expect (Ok, stat);
expect (0, lstrcmpiW(itsName, Tahoma));
if (0)
{
/* Crashes on Windows XP SP2, Vista, and so Wine as well */
stat = GdipGetFamilyName (family, NULL, LANG_NEUTRAL);
expect (Ok, stat);
}
/* Make sure we don't read old data */
ZeroMemory (itsName, sizeof(itsName));
stat = GdipCloneFontFamily(family, &clonedFontFamily);
expect (Ok, stat);
GdipDeleteFontFamily(family);
stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
expect(Ok, stat);
expect(0, lstrcmpiW(itsName, Tahoma));
GdipDeleteFontFamily(clonedFontFamily);
}
static void test_fontfamily_properties (void)
{
GpFontFamily* FontFamily = NULL;
GpStatus stat;
UINT16 result = 0;
stat = GdipCreateFontFamilyFromName(Tahoma, NULL, &FontFamily);
expect(Ok, stat);
stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok (result == 2472, "Expected 2472, got %d\n", result);
result = 0;
stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 2048, "Expected 2048, got %d\n", result);
result = 0;
stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 2049, "Expected 2049, got %d\n", result);
result = 0;
stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 423, "Expected 423, got %d\n", result);
GdipDeleteFontFamily(FontFamily);
stat = GdipCreateFontFamilyFromName(TimesNewRoman, NULL, &FontFamily);
if(stat == FontFamilyNotFound)
skip("Times New Roman not installed\n");
else
{
result = 0;
stat = GdipGetLineSpacing(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 2355, "Expected 2355, got %d\n", result);
result = 0;
stat = GdipGetEmHeight(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 2048, "Expected 2048, got %d\n", result);
result = 0;
stat = GdipGetCellAscent(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 1825, "Expected 1825, got %d\n", result);
result = 0;
stat = GdipGetCellDescent(FontFamily, FontStyleRegular, &result);
expect(Ok, stat);
ok(result == 443, "Expected 443 got %d\n", result);
GdipDeleteFontFamily(FontFamily);
}
}
static void check_family(const char* context, GpFontFamily *family, WCHAR *name)
{
GpStatus stat;
GpFont* font;
*name = 0;
stat = GdipGetFamilyName(family, name, LANG_NEUTRAL);
ok(stat == Ok, "could not get the %s family name: %.8x\n", context, stat);
stat = GdipCreateFont(family, 12, FontStyleRegular, UnitPixel, &font);
ok(stat == Ok, "could not create a font for the %s family: %.8x\n", context, stat);
if (stat == Ok)
{
stat = GdipDeleteFont(font);
ok(stat == Ok, "could not delete the %s family font: %.8x\n", context, stat);
}
stat = GdipDeleteFontFamily(family);
ok(stat == Ok, "could not delete the %s family: %.8x\n", context, stat);
}
static void test_getgenerics (void)
{
GpStatus stat;
GpFontFamily *family;
WCHAR sansname[LF_FACESIZE], serifname[LF_FACESIZE], mononame[LF_FACESIZE];
int missingfonts = 0;
stat = GdipGetGenericFontFamilySansSerif(&family);
expect (Ok, stat);
if (stat == FontFamilyNotFound)
missingfonts = 1;
else
check_family("Sans Serif", family, sansname);
stat = GdipGetGenericFontFamilySerif(&family);
expect (Ok, stat);
if (stat == FontFamilyNotFound)
missingfonts = 1;
else
check_family("Serif", family, serifname);
stat = GdipGetGenericFontFamilyMonospace(&family);
expect (Ok, stat);
if (stat == FontFamilyNotFound)
missingfonts = 1;
else
check_family("Monospace", family, mononame);
if (missingfonts && strcmp(winetest_platform, "wine") == 0)
trace("You may need to install either the Microsoft Web Fonts or the Liberation Fonts\n");
/* Check that the family names are all different */
ok(lstrcmpiW(sansname, serifname) != 0, "Sans Serif and Serif families should be different: %s\n", wine_dbgstr_w(sansname));
ok(lstrcmpiW(sansname, mononame) != 0, "Sans Serif and Monospace families should be different: %s\n", wine_dbgstr_w(sansname));
ok(lstrcmpiW(serifname, mononame) != 0, "Serif and Monospace families should be different: %s\n", wine_dbgstr_w(serifname));
}
static void test_installedfonts (void)
{
GpStatus stat;
GpFontCollection* collection=NULL;
stat = GdipNewInstalledFontCollection(NULL);
expect (InvalidParameter, stat);
stat = GdipNewInstalledFontCollection(&collection);
expect (Ok, stat);
ok (collection != NULL, "got NULL font collection\n");
}
static void test_heightgivendpi(void)
{
GpStatus stat;
GpFont* font = NULL;
GpFontFamily* fontfamily = NULL;
REAL height;
Unit unit;
stat = GdipCreateFontFamilyFromName(Tahoma, NULL, &fontfamily);
expect(Ok, stat);
stat = GdipCreateFont(fontfamily, 30, FontStyleRegular, UnitPixel, &font);
expect(Ok, stat);
stat = GdipGetFontHeightGivenDPI(NULL, 96, &height);
expect(InvalidParameter, stat);
stat = GdipGetFontHeightGivenDPI(font, 96, NULL);
expect(InvalidParameter, stat);
stat = GdipGetFontHeightGivenDPI(font, 96, &height);
expect(Ok, stat);
expectf(36.210938, height);
GdipDeleteFont(font);
height = 12345;
stat = GdipCreateFont(fontfamily, 30, FontStyleRegular, UnitWorld, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
stat = GdipGetFontHeightGivenDPI(font, 96, &height);
expect(Ok, stat);
expectf(36.210938, height);
GdipDeleteFont(font);
height = 12345;
stat = GdipCreateFont(fontfamily, 30, FontStyleRegular, UnitPoint, &font);
expect(Ok, stat);
stat = GdipGetFontHeightGivenDPI(font, 96, &height);
expect(Ok, stat);
expectf(48.281250, height);
GdipDeleteFont(font);
height = 12345;
stat = GdipCreateFont(fontfamily, 30, FontStyleRegular, UnitInch, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitInch, unit);
stat = GdipGetFontHeightGivenDPI(font, 96, &height);
expect(Ok, stat);
expectf(3476.250000, height);
GdipDeleteFont(font);
height = 12345;
stat = GdipCreateFont(fontfamily, 30, FontStyleRegular, UnitDocument, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitDocument, unit);
stat = GdipGetFontHeightGivenDPI(font, 96, &height);
expect(Ok, stat);
expectf(11.587500, height);
GdipDeleteFont(font);
height = 12345;
stat = GdipCreateFont(fontfamily, 30, FontStyleRegular, UnitMillimeter, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitMillimeter, unit);
stat = GdipGetFontHeightGivenDPI(font, 96, &height);
expect(Ok, stat);
expectf(136.860245, height);
GdipDeleteFont(font);
GdipDeleteFontFamily(fontfamily);
}
static int CALLBACK font_enum_proc(const LOGFONTW *lfe, const TEXTMETRICW *ntme,
DWORD type, LPARAM lparam)
{
NEWTEXTMETRICW *ntm = (NEWTEXTMETRICW *)lparam;
if (type != TRUETYPE_FONTTYPE) return 1;
*ntm = *(NEWTEXTMETRICW *)ntme;
return 0;
}
struct font_metrics
{
UINT16 em_height, line_spacing, ascent, descent;
REAL font_height, font_size;
INT lfHeight;
};
static void gdi_get_font_metrics(LOGFONTW *lf, struct font_metrics *fm)
{
HDC hdc;
HFONT hfont;
NEWTEXTMETRICW ntm;
OUTLINETEXTMETRICW otm;
int ret;
hdc = CreateCompatibleDC(0);
/* it's the only way to get extended NEWTEXTMETRIC fields */
ret = EnumFontFamiliesExW(hdc, lf, font_enum_proc, (LPARAM)&ntm, 0);
ok(!ret, "EnumFontFamiliesExW failed to find %s\n", wine_dbgstr_w(lf->lfFaceName));
hfont = CreateFontIndirectW(lf);
SelectObject(hdc, hfont);
otm.otmSize = sizeof(otm);
ret = GetOutlineTextMetricsW(hdc, otm.otmSize, &otm);
ok(ret, "GetOutlineTextMetrics failed\n");
DeleteDC(hdc);
DeleteObject(hfont);
fm->lfHeight = -otm.otmTextMetrics.tmAscent;
fm->line_spacing = ntm.ntmCellHeight;
fm->font_size = (REAL)otm.otmTextMetrics.tmAscent;
fm->font_height = (REAL)fm->line_spacing * fm->font_size / (REAL)ntm.ntmSizeEM;
fm->em_height = ntm.ntmSizeEM;
fm->ascent = ntm.ntmSizeEM;
fm->descent = ntm.ntmCellHeight - ntm.ntmSizeEM;
}
static void gdip_get_font_metrics(GpFont *font, struct font_metrics *fm)
{
INT style;
GpFontFamily *family;
GpStatus stat;
stat = GdipGetFontStyle(font, &style);
expect(Ok, stat);
stat = GdipGetFontHeight(font, NULL, &fm->font_height);
expect(Ok, stat);
stat = GdipGetFontSize(font, &fm->font_size);
expect(Ok, stat);
fm->lfHeight = (INT)(fm->font_size * -1.0);
stat = GdipGetFamily(font, &family);
expect(Ok, stat);
stat = GdipGetEmHeight(family, style, &fm->em_height);
expect(Ok, stat);
stat = GdipGetLineSpacing(family, style, &fm->line_spacing);
expect(Ok, stat);
stat = GdipGetCellAscent(family, style, &fm->ascent);
expect(Ok, stat);
stat = GdipGetCellDescent(family, style, &fm->descent);
expect(Ok, stat);
GdipDeleteFontFamily(family);
}
static void cmp_font_metrics(struct font_metrics *fm1, struct font_metrics *fm2, int line)
{
ok_(__FILE__, line)(fm1->lfHeight == fm2->lfHeight, "lfHeight %d != %d\n", fm1->lfHeight, fm2->lfHeight);
ok_(__FILE__, line)(fm1->em_height == fm2->em_height, "em_height %u != %u\n", fm1->em_height, fm2->em_height);
ok_(__FILE__, line)(fm1->line_spacing == fm2->line_spacing, "line_spacing %u != %u\n", fm1->line_spacing, fm2->line_spacing);
ok_(__FILE__, line)(abs(fm1->ascent - fm2->ascent) <= 1, "ascent %u != %u\n", fm1->ascent, fm2->ascent);
ok_(__FILE__, line)(abs(fm1->descent - fm2->descent) <= 1, "descent %u != %u\n", fm1->descent, fm2->descent);
ok(fm1->font_height > 0.0, "fm1->font_height should be positive, got %f\n", fm1->font_height);
ok(fm2->font_height > 0.0, "fm2->font_height should be positive, got %f\n", fm2->font_height);
ok_(__FILE__, line)(fm1->font_height == fm2->font_height, "font_height %f != %f\n", fm1->font_height, fm2->font_height);
ok(fm1->font_size > 0.0, "fm1->font_size should be positive, got %f\n", fm1->font_size);
ok(fm2->font_size > 0.0, "fm2->font_size should be positive, got %f\n", fm2->font_size);
ok_(__FILE__, line)(fm1->font_size == fm2->font_size, "font_size %f != %f\n", fm1->font_size, fm2->font_size);
}
static void test_font_metrics(void)
{
LOGFONTW lf;
GpFont *font;
GpFontFamily *family;
GpGraphics *graphics;
GpStatus stat;
Unit unit;
struct font_metrics fm_gdi, fm_gdip;
HDC hdc;
hdc = CreateCompatibleDC(0);
stat = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, stat);
memset(&lf, 0, sizeof(lf));
/* Tahoma,-13 */
lstrcpyW(lf.lfFaceName, Tahoma);
lf.lfHeight = -13;
stat = GdipCreateFontFromLogfontW(hdc, &lf, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
gdip_get_font_metrics(font, &fm_gdip);
trace("gdiplus:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdip.em_height, fm_gdip.line_spacing, fm_gdip.ascent, fm_gdip.descent,
fm_gdip.font_height, fm_gdip.font_size);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
stat = GdipGetLogFontW(font, graphics, &lf);
expect(Ok, stat);
ok(lf.lfHeight < 0, "lf.lfHeight should be negative, got %d\n", lf.lfHeight);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
ok((REAL)lf.lfHeight * -1.0 == fm_gdi.font_size, "expected %f, got %f\n", (REAL)lf.lfHeight * -1.0, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
GdipDeleteFont(font);
/* Tahoma,13 */
lstrcpyW(lf.lfFaceName, Tahoma);
lf.lfHeight = 13;
stat = GdipCreateFontFromLogfontW(hdc, &lf, &font);
expect(Ok, stat);
stat = GdipGetFontUnit(font, &unit);
expect(Ok, stat);
expect(UnitWorld, unit);
gdip_get_font_metrics(font, &fm_gdip);
trace("gdiplus:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdip.em_height, fm_gdip.line_spacing, fm_gdip.ascent, fm_gdip.descent,
fm_gdip.font_height, fm_gdip.font_size);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
stat = GdipGetLogFontW(font, graphics, &lf);
expect(Ok, stat);
ok(lf.lfHeight < 0, "lf.lfHeight should be negative, got %d\n", lf.lfHeight);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
ok((REAL)lf.lfHeight * -1.0 == fm_gdi.font_size, "expected %f, got %f\n", (REAL)lf.lfHeight * -1.0, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
GdipDeleteFont(font);
stat = GdipCreateFontFamilyFromName(Tahoma, NULL, &family);
expect(Ok, stat);
/* Tahoma,13 */
stat = GdipCreateFont(family, 13.0, FontStyleRegular, UnitPixel, &font);
expect(Ok, stat);
gdip_get_font_metrics(font, &fm_gdip);
trace("gdiplus:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdip.em_height, fm_gdip.line_spacing, fm_gdip.ascent, fm_gdip.descent,
fm_gdip.font_height, fm_gdip.font_size);
stat = GdipGetLogFontW(font, graphics, &lf);
expect(Ok, stat);
ok(lf.lfHeight < 0, "lf.lfHeight should be negative, got %d\n", lf.lfHeight);
gdi_get_font_metrics(&lf, &fm_gdi);
trace("gdi:\n");
trace("%s,%d: EmHeight %u, LineSpacing %u, CellAscent %u, CellDescent %u, FontHeight %f, FontSize %f\n",
wine_dbgstr_w(lf.lfFaceName), lf.lfHeight,
fm_gdi.em_height, fm_gdi.line_spacing, fm_gdi.ascent, fm_gdi.descent,
fm_gdi.font_height, fm_gdi.font_size);
ok((REAL)lf.lfHeight * -1.0 == fm_gdi.font_size, "expected %f, got %f\n", (REAL)lf.lfHeight * -1.0, fm_gdi.font_size);
cmp_font_metrics(&fm_gdip, &fm_gdi, __LINE__);
stat = GdipGetLogFontW(font, NULL, &lf);
expect(InvalidParameter, stat);
GdipDeleteFont(font);
stat = GdipCreateFont(family, -13.0, FontStyleRegular, UnitPixel, &font);
expect(InvalidParameter, stat);
GdipDeleteFontFamily(family);
GdipDeleteGraphics(graphics);
DeleteDC(hdc);
}
static void test_font_substitution(void)
{
WCHAR ms_shell_dlg[LF_FACESIZE];
HDC hdc;
HFONT hfont;
LOGFONT lf;
GpStatus status;
GpGraphics *graphics;
GpFont *font;
GpFontFamily *family;
int ret;
hdc = CreateCompatibleDC(0);
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
hfont = GetStockObject(DEFAULT_GUI_FONT);
ok(hfont != 0, "GetStockObject(DEFAULT_GUI_FONT) failed\n");
memset(&lf, 0xfe, sizeof(lf));
ret = GetObject(hfont, sizeof(lf), &lf);
ok(ret == sizeof(lf), "GetObject failed\n");
ok(!lstrcmp(lf.lfFaceName, "MS Shell Dlg"), "wrong face name %s\n", lf.lfFaceName);
MultiByteToWideChar(CP_ACP, 0, lf.lfFaceName, -1, ms_shell_dlg, LF_FACESIZE);
status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
expect(Ok, status);
memset(&lf, 0xfe, sizeof(lf));
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
ok(!lstrcmp(lf.lfFaceName, "Microsoft Sans Serif") ||
!lstrcmp(lf.lfFaceName, "Tahoma"), "wrong face name %s\n", lf.lfFaceName);
GdipDeleteFont(font);
status = GdipCreateFontFamilyFromName(ms_shell_dlg, NULL, &family);
expect(Ok, status);
status = GdipCreateFont(family, 12, FontStyleRegular, UnitPoint, &font);
expect(Ok, status);
memset(&lf, 0xfe, sizeof(lf));
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
ok(!lstrcmp(lf.lfFaceName, "Microsoft Sans Serif") ||
!lstrcmp(lf.lfFaceName, "Tahoma"), "wrong face name %s\n", lf.lfFaceName);
GdipDeleteFont(font);
GdipDeleteFontFamily(family);
status = GdipCreateFontFamilyFromName(nonexistent, NULL, &family);
ok(status == FontFamilyNotFound, "expected FontFamilyNotFound, got %d\n", status);
lstrcpy(lf.lfFaceName, "ThisFontShouldNotExist");
status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
expect(Ok, status);
memset(&lf, 0xfe, sizeof(lf));
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
ok(!lstrcmp(lf.lfFaceName, "Arial"), "wrong face name %s\n", lf.lfFaceName);
GdipDeleteFont(font);
/* empty FaceName */
lf.lfFaceName[0] = 0;
status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
expect(Ok, status);
memset(&lf, 0xfe, sizeof(lf));
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
ok(!lstrcmp(lf.lfFaceName, "Arial"), "wrong face name %s\n", lf.lfFaceName);
GdipDeleteFont(font);
/* zeroing out lfWeight and lfCharSet leads to font creation failure */
lf.lfWeight = 0;
lf.lfCharSet = 0;
lstrcpy(lf.lfFaceName, "ThisFontShouldNotExist");
status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
todo_wine
ok(status == NotTrueTypeFont || broken(status == FileNotFound), /* before XP */
"expected NotTrueTypeFont, got %d\n", status);
/* empty FaceName */
lf.lfFaceName[0] = 0;
status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
todo_wine
ok(status == NotTrueTypeFont || broken(status == FileNotFound), /* before XP */
"expected NotTrueTypeFont, got %d\n", status);
GdipDeleteGraphics(graphics);
DeleteDC(hdc);
}
static void test_font_transform(void)
{
static const WCHAR string[] = { 'A',0 };
GpStatus status;
HDC hdc;
LOGFONT lf;
GpFont *font;
GpGraphics *graphics;
GpMatrix *matrix;
GpStringFormat *format, *typographic;
PointF pos[1] = { { 0,0 } };
REAL height, margin_y;
RectF bounds, rect;
hdc = CreateCompatibleDC(0);
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
status = GdipSetPageUnit(graphics, UnitPixel);
expect(Ok, status);
status = GdipCreateStringFormat(0, LANG_NEUTRAL, &format);
expect(Ok, status);
status = GdipStringFormatGetGenericTypographic(&typographic);
expect(Ok, status);
memset(&lf, 0, sizeof(lf));
lstrcpy(lf.lfFaceName, "Tahoma");
lf.lfHeight = -100;
lf.lfWidth = 100;
status = GdipCreateFontFromLogfontA(hdc, &lf, &font);
expect(Ok, status);
margin_y = 100.0 / 8.0;
/* identity matrix */
status = GdipCreateMatrix(&matrix);
expect(Ok, status);
status = GdipSetWorldTransform(graphics, matrix);
expect(Ok, status);
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
expect(-100, lf.lfHeight);
expect(0, lf.lfWidth);
expect(0, lf.lfEscapement);
expect(0, lf.lfOrientation);
status = GdipGetFontHeight(font, graphics, &height);
expect(Ok, status);
expectf(120.703125, height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
todo_wine
expectf(height + margin_y, bounds.Height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, typographic, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
expectf_(height, bounds.Height, 1.0);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, NULL, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf_(-100.0, bounds.Y, 0.05);
expectf_(height, bounds.Height, 0.5);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, matrix, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf_(-100.0, bounds.Y, 0.05);
expectf_(height, bounds.Height, 0.5);
/* scale matrix */
status = GdipScaleMatrix(matrix, 2.0, 3.0, MatrixOrderAppend);
expect(Ok, status);
status = GdipSetWorldTransform(graphics, matrix);
expect(Ok, status);
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
expect(-300, lf.lfHeight);
expect(0, lf.lfWidth);
expect(0, lf.lfEscapement);
expect(0, lf.lfOrientation);
status = GdipGetFontHeight(font, graphics, &height);
expect(Ok, status);
expectf(120.703125, height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
todo_wine
expectf(height + margin_y, bounds.Height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, typographic, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
expectf_(height, bounds.Height, 0.05);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, NULL, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf_(-100.0, bounds.Y, 0.05);
expectf_(height, bounds.Height, 0.2);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, matrix, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
todo_wine
expectf_(-300.0, bounds.Y, 0.15);
todo_wine
expectf(height * 3.0, bounds.Height);
/* scale + ratate matrix */
status = GdipRotateMatrix(matrix, 45.0, MatrixOrderAppend);
expect(Ok, status);
status = GdipSetWorldTransform(graphics, matrix);
expect(Ok, status);
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
expect(-300, lf.lfHeight);
expect(0, lf.lfWidth);
expect_(3151, lf.lfEscapement, 1);
expect_(3151, lf.lfOrientation, 1);
status = GdipGetFontHeight(font, graphics, &height);
expect(Ok, status);
expectf(120.703125, height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
todo_wine
expectf(height + margin_y, bounds.Height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, typographic, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
expectf_(height, bounds.Height, 0.05);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, NULL, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf_(-100.0, bounds.Y, 0.05);
expectf_(height, bounds.Height, 0.2);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, matrix, &bounds);
expect(Ok, status);
todo_wine
expectf_(-43.814377, bounds.X, 0.05);
todo_wine
expectf_(-212.235611, bounds.Y, 0.05);
todo_wine
expectf_(340.847534, bounds.Height, 0.05);
/* scale + ratate + shear matrix */
status = GdipShearMatrix(matrix, 4.0, 5.0, MatrixOrderAppend);
expect(Ok, status);
status = GdipSetWorldTransform(graphics, matrix);
expect(Ok, status);
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
todo_wine
expect(1032, lf.lfHeight);
expect(0, lf.lfWidth);
expect_(3099, lf.lfEscapement, 1);
expect_(3099, lf.lfOrientation, 1);
status = GdipGetFontHeight(font, graphics, &height);
expect(Ok, status);
expectf(120.703125, height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
todo_wine
expectf(height + margin_y, bounds.Height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, typographic, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
expectf_(height, bounds.Height, 0.2);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, NULL, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf_(-100.0, bounds.Y, 0.2);
expectf_(height, bounds.Height, 0.2);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, matrix, &bounds);
expect(Ok, status);
todo_wine
expectf_(-636.706848, bounds.X, 0.05);
todo_wine
expectf_(-175.257523, bounds.Y, 0.05);
todo_wine
expectf_(1532.984985, bounds.Height, 0.05);
/* scale + ratate + shear + translate matrix */
status = GdipTranslateMatrix(matrix, 10.0, 20.0, MatrixOrderAppend);
expect(Ok, status);
status = GdipSetWorldTransform(graphics, matrix);
expect(Ok, status);
status = GdipGetLogFontA(font, graphics, &lf);
expect(Ok, status);
todo_wine
expect(1032, lf.lfHeight);
expect(0, lf.lfWidth);
expect_(3099, lf.lfEscapement, 1);
expect_(3099, lf.lfOrientation, 1);
status = GdipGetFontHeight(font, graphics, &height);
expect(Ok, status);
expectf(120.703125, height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
todo_wine
expectf(height + margin_y, bounds.Height);
set_rect_empty(&rect);
set_rect_empty(&bounds);
status = GdipMeasureString(graphics, string, -1, font, &rect, typographic, &bounds, NULL, NULL);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf(0.0, bounds.Y);
expectf_(height, bounds.Height, 0.1);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, NULL, &bounds);
expect(Ok, status);
expectf(0.0, bounds.X);
expectf_(-100.0, bounds.Y, 0.2);
expectf_(height, bounds.Height, 0.2);
set_rect_empty(&bounds);
status = GdipMeasureDriverString(graphics, (const UINT16 *)string, -1, font, pos,
DriverStringOptionsCmapLookup, matrix, &bounds);
expect(Ok, status);
todo_wine
expectf_(-626.706848, bounds.X, 0.05);
todo_wine
expectf_(-155.257523, bounds.Y, 0.05);
todo_wine
expectf_(1532.984985, bounds.Height, 0.05);
GdipDeleteMatrix(matrix);
GdipDeleteFont(font);
GdipDeleteGraphics(graphics);
GdipDeleteStringFormat(typographic);
GdipDeleteStringFormat(format);
DeleteDC(hdc);
}
START_TEST(font)
{
struct GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
gdiplusStartupInput.GdiplusVersion = 1;
gdiplusStartupInput.DebugEventCallback = NULL;
gdiplusStartupInput.SuppressBackgroundThread = 0;
gdiplusStartupInput.SuppressExternalCodecs = 0;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
test_font_transform();
test_font_substitution();
test_font_metrics();
test_createfont();
test_logfont();
test_fontfamily();
test_fontfamily_properties();
test_getgenerics();
test_installedfonts();
test_heightgivendpi();
GdiplusShutdown(gdiplusToken);
}
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