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99666eed8c
the printing of headers and footers. Printing of selection is implemented by the frames figuring out if they are in the selection and painting if they or not they they don't paint. This also only allows the printing of the first page of selections, alothough it is well documented where this is implemeted so it can be removed. Bugs 63426, 31218, 61075 r=dcone,kmcclusk,erik,buster sr=waterson
107 lines
3.3 KiB
C++
107 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsPageFrame_h___
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#define nsPageFrame_h___
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#include "nsContainerFrame.h"
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#include "nsIPrintOptions.h"
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// Page frame class used by the simple page sequence frame
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class nsPageFrame : public nsContainerFrame {
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public:
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friend nsresult NS_NewPageFrame(nsIPresShell* aPresShell, nsIFrame** aResult);
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// nsIFrame
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NS_IMETHOD Reflow(nsIPresContext* aPresContext,
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nsHTMLReflowMetrics& aDesiredSize,
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const nsHTMLReflowState& aMaxSize,
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nsReflowStatus& aStatus);
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NS_IMETHOD Paint(nsIPresContext* aPresContext,
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nsIRenderingContext& aRenderingContext,
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const nsRect& aDirtyRect,
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nsFramePaintLayer aWhichLayer);
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NS_IMETHOD IsPercentageBase(PRBool& aBase) const;
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/**
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* Get the "type" of the frame
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*
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* @see nsLayoutAtoms::pageFrame
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*/
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NS_IMETHOD GetFrameType(nsIAtom** aType) const;
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#ifdef DEBUG
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// Debugging
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NS_IMETHOD GetFrameName(nsString& aResult) const;
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#endif
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//////////////////
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// For Printing
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//////////////////
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// Set the print options object into the page for printing
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virtual void SetPrintOptions(nsIPrintOptions * aPrintOptions);
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// Tell the page which page number it is out of how many
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virtual void SetPageNumInfo(PRInt32 aPageNumber, PRInt32 aTotalPages);
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// This is class is now responsible for freeing the memory
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static void SetPageNumberFormat(PRUnichar * aFormatStr);
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protected:
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nsPageFrame();
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virtual ~nsPageFrame();
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typedef enum {
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eHeader,
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eFooter
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} nsHeaderFooterEnum;
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nscoord GetXPosition(nsIRenderingContext& aRenderingContext,
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const nsRect& aRect,
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PRInt32 aJust,
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const nsString& aStr);
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void DrawHeaderFooter(nsIRenderingContext& aRenderingContext,
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nsIFrame * aFrame,
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nsHeaderFooterEnum aHeaderFooter,
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PRInt32 aJust,
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const nsString& sStr,
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const nsRect& aRect,
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nscoord aHeight,
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PRBool aUseHalfThePage = PR_TRUE);
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nsCOMPtr<nsIPrintOptions> mPrintOptions;
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PRInt32 mPageNum;
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PRInt32 mTotNumPages;
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nsMargin mMargin;
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nsFont * mHeadFootFont;
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static PRUnichar * mPageNumFormat;
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};
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#endif /* nsPageFrame_h___ */
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