layout/html/base/src/nsPageFrame.cpp - Revision 3.80

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layout/html/base/src/nsPageFrame.cpp,3.80
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Skipping to line 47. 
#include "nsIStyleSet.h"
 . 
#include "nsIStyleSet.h"
 
#include "nsIPresShell.h"
 . 
#include "nsIPresShell.h"
 
#include "nsIDeviceContext.h"
 . 
#include "nsIDeviceContext.h"
 
#include "nsReadableUtils.h"
 . 
#include "nsReadableUtils.h"
 
#include "nsIPrintPreviewContext.h"
 . 
#include "nsIPrintPreviewContext.h"
 
 
 . 
#include "nsIPrintContext.h"
 
 
 . 
 
 
#include "nsIView.h" // view flags for clipping
 . 
#include "nsIView.h" // view flags for clipping
 
#include "nsCSSRendering.h"
 . 
#include "nsCSSRendering.h"
 
 
 . 
 
 
#include "nsHTMLContainerFrame.h" // view creation
 . 
#include "nsHTMLContainerFrame.h" // view creation
Skipping to line 63. 
 
 . 
 
 
// Temporary
 . 
// Temporary
 
#include "nsIFontMetrics.h"
 . 
#include "nsIFontMetrics.h"
 
 
 . 
 
 
// Print Options
 . 
// Print Options
 
#include "nsIPrintOptions.h"
 . 
#include "nsIPrintSettings.h"
 
#include "nsGfxCIID.h"
 . 
#include "nsGfxCIID.h"
 
#include "nsIServiceManager.h"
 . 
#include "nsIServiceManager.h"
 
static NS_DEFINE_CID(kPrintOptionsCID, NS_PRINTOPTIONS_CID);
 . 
static NS_DEFINE_CID(kPrintOptionsCID, NS_PRINTOPTIONS_CID);
 
 
 . 
 
 
#if defined(DEBUG_rods) || defined(DEBUG_dcone)
 . 
#if defined(DEBUG_rods) || defined(DEBUG_dcone)
Skipping to line 124. 
{
 . 
{
 
  // only create a view for the area frame if we are printing the selection
 . 
  // only create a view for the area frame if we are printing the selection
 
  // (Also skip it if we are doing PrintPreview)
 . 
  // (Also skip it if we are doing PrintPreview)
 
  nsCOMPtr<nsIPrintPreviewContext> ppContext = do_QueryInterface(aPresContext)
;
 . 
  nsCOMPtr<nsIPrintPreviewContext> ppContext = do_QueryInterface(aPresContext)
;
 
  if (!ppContext) {
 . 
  if (!ppContext) {
 
    nsresult rv;
 . 
    nsCOMPtr<nsIPrintContext> prtContext = do_QueryInterface(aPresContext);
 
    nsCOMPtr<nsIPrintOptions> printService = do_GetService(kPrintOptionsCID, &
rv);
 . 
    if (prtContext) {
 
 
    if (NS_SUCCEEDED(rv)) {
 . 
      nsCOMPtr<nsIPrintSettings> printSettings;
 
      PRInt16 printRangeType = nsIPrintOptions::kRangeAllPages;
. 
      prtContext->GetPrintSettings(getter_AddRefs(printSettings));
 
      printService->GetPrintRange(&printRangeType);
 . 
      if (printSettings) {
 
      // make sure we are printing the selection
 . 
        PRInt16 printRangeType = nsIPrintSettings::kRangeAllPages; 
      if (printRangeType == nsIPrintOptions::kRangeSelection) {
 . 
        printSettings->GetPrintRange(&printRangeType);
 
        nsIView* view;
 . 
        // make sure we are printing the selection
 
        aChildList->GetView(aPresContext, &view);
 . 
        if (printRangeType == nsIPrintSettings::kRangeSelection) {
 
        if (view == nsnull) {
 . 
          nsIView* view;
 
          nsCOMPtr<nsIStyleContext> styleContext;
 . 
          aChildList->GetView(aPresContext, &view);
 
          aChildList->GetStyleContext(getter_AddRefs(styleContext));
 . 
          if (view == nsnull) {
 
          nsHTMLContainerFrame::CreateViewForFrame(aPresContext, aChildList,
 . 
            nsCOMPtr<nsIStyleContext> styleContext;
 
                                                   styleContext, nsnull, PR_TR
UE);
 . 
            aChildList->GetStyleContext(getter_AddRefs(styleContext));
 
 
 
 
 . 
            nsHTMLContainerFrame::CreateViewForFrame(aPresContext, aChildList,
 
 
 
 . 
                                                     styleContext, nsnull, PR_
TRUE);
 
 
 . 
          }
 
        }
 . 
        }
 
      }
 . 
      }
 
    }
 . 
    }
 
  }
 . 
  }
 
  return nsContainerFrame::SetInitialChildList(aPresContext, aListName, aChild
List);
 . 
  return nsContainerFrame::SetInitialChildList(aPresContext, aListName, aChild
List);
Skipping to line 378. 
 
 . 
 
 
  PRUnichar * kTitle = GetUStr("&T");
 . 
  PRUnichar * kTitle = GetUStr("&T");
 
  if (kTitle != nsnull) {
 . 
  if (kTitle != nsnull) {
 
    if (aStr.Find(kTitle) > -1) {
 . 
    if (aStr.Find(kTitle) > -1) {
 
      PRUnichar * uTitle;
 . 
      PRUnichar * uTitle;
 
      mPD->mPrintOptions->GetTitle(&uTitle);   // creates memory
 . 
      mPD->mPrintSettings->GetTitle(&uTitle);   // creates memory
 
      SubstValueForCode(aNewStr, kTitle, uTitle);
 . 
      SubstValueForCode(aNewStr, kTitle, uTitle);
 
      nsMemory::Free(uTitle);
 . 
      nsMemory::Free(uTitle);
 
      nsMemory::Free(kTitle);
 . 
      nsMemory::Free(kTitle);
 
      return;
 . 
      return;
 
    }
 . 
    }
Skipping to line 391. 
 
 . 
 
 
  PRUnichar * kDocURL = GetUStr("&U");
 . 
  PRUnichar * kDocURL = GetUStr("&U");
 
  if (kDocURL != nsnull) {
 . 
  if (kDocURL != nsnull) {
 
    if (aStr.Find(kDocURL) > -1) {
 . 
    if (aStr.Find(kDocURL) > -1) {
 
      PRUnichar * uDocURL;
 . 
      PRUnichar * uDocURL;
 
      mPD->mPrintOptions->GetDocURL(&uDocURL);   // creates memory
 . 
      mPD->mPrintSettings->GetDocURL(&uDocURL);   // creates memory
 
      SubstValueForCode(aNewStr, kDocURL, uDocURL);
 . 
      SubstValueForCode(aNewStr, kDocURL, uDocURL);
 
      nsMemory::Free(uDocURL);
 . 
      nsMemory::Free(uDocURL);
 
      nsMemory::Free(kDocURL);
 . 
      nsMemory::Free(kDocURL);
 
      return;
 . 
      return;
 
    }
 . 
    }
Skipping to line 413. 
  PRInt32 width;
 . 
  PRInt32 width;
 
  aRenderingContext.GetWidth(aStr, width);
 . 
  aRenderingContext.GetWidth(aStr, width);
 
 
 . 
 
 
  nscoord x = aRect.x;
 . 
  nscoord x = aRect.x;
 
  switch (aJust) {
 . 
  switch (aJust) {
 
    case nsIPrintOptions::kJustLeft:
 . 
    case nsIPrintSettings::kJustLeft:
 
      x += mPD->mExtraMargin.left + mPD->mHeadFooterGap;
 . 
      x += mPD->mExtraMargin.left + mPD->mHeadFooterGap;
 
      break;
 . 
      break;
 
 
 . 
 
 
    case nsIPrintOptions::kJustCenter:
 . 
    case nsIPrintSettings::kJustCenter:
 
      x += (aRect.width - width) / 2;
 . 
      x += (aRect.width - width) / 2;
 
      break;
 . 
      break;
 
 
 . 
 
 
    case nsIPrintOptions::kJustRight:
 . 
    case nsIPrintSettings::kJustRight:
 
      x += aRect.width - width - mPD->mExtraMargin.right - mPD->mHeadFooterGap
;
 . 
      x += aRect.width - width - mPD->mExtraMargin.right - mPD->mHeadFooterGap
;
 
      break;
 . 
      break;
 
  } // switch
 . 
  } // switch
 
 
 . 
 
 
  NS_ASSERTION(x >= 0, "x can't be less than zero");
 . 
  NS_ASSERTION(x >= 0, "x can't be less than zero");
Skipping to line 462. 
 
 . 
 
 
  if (numStrs == 0) return;
 . 
  if (numStrs == 0) return;
 
  nscoord strSpace = aRect.width / numStrs;
 . 
  nscoord strSpace = aRect.width / numStrs;
 
 
 . 
 
 
  if (!aStr1.IsEmpty()) {
 . 
  if (!aStr1.IsEmpty()) {
 
    DrawHeaderFooter(aRenderingContext, aFrame, aHeaderFooter, nsIPrintOptions
::kJustLeft, aStr1, aRect, aAscent, aHeight, strSpace);
 . 
    DrawHeaderFooter(aRenderingContext, aFrame, aHeaderFooter, nsIPrintSetting
s::kJustLeft, aStr1, aRect, aAscent, aHeight, strSpace);
 
  }
 . 
  }
 
  if (!aStr2.IsEmpty()) {
 . 
  if (!aStr2.IsEmpty()) {
 
    DrawHeaderFooter(aRenderingContext, aFrame, aHeaderFooter, nsIPrintOptions
::kJustCenter, aStr2, aRect, aAscent, aHeight, strSpace);
 . 
    DrawHeaderFooter(aRenderingContext, aFrame, aHeaderFooter, nsIPrintSetting
s::kJustCenter, aStr2, aRect, aAscent, aHeight, strSpace);
 
  }
 . 
  }
 
  if (!aStr3.IsEmpty()) {
 . 
  if (!aStr3.IsEmpty()) {
 
    DrawHeaderFooter(aRenderingContext, aFrame, aHeaderFooter, nsIPrintOptions
::kJustRight, aStr3, aRect, aAscent, aHeight, strSpace);
 . 
    DrawHeaderFooter(aRenderingContext, aFrame, aHeaderFooter, nsIPrintSetting
s::kJustRight, aStr3, aRect, aAscent, aHeight, strSpace);
 
  }
 . 
  }
 
}
 . 
}
 
 
 . 
 
 
//----------------------------------------------------------------------------
--
 . 
//----------------------------------------------------------------------------
--
 
// Draw a Header or footer text lrft,right or center justified
 . 
// Draw a Header or footer text lrft,right or center justified
Skipping to line 546. 
      PRINT_DEBUG_MSG2(" [%s]", s);
 . 
      PRINT_DEBUG_MSG2(" [%s]", s);
 
      nsMemory::Free(s);
 . 
      nsMemory::Free(s);
 
    }
 . 
    }
 
    char justStr[64];
 . 
    char justStr[64];
 
    switch (aJust) {
 . 
    switch (aJust) {
 
      case nsIPrintOptions::kJustLeft:strcpy(justStr, "Left");break;
 . 
      case nsIPrintSettings::kJustLeft:strcpy(justStr, "Left");break;
 
      case nsIPrintOptions::kJustCenter:strcpy(justStr, "Center");break;
 . 
      case nsIPrintSettings::kJustCenter:strcpy(justStr, "Center");break;
 
      case nsIPrintOptions::kJustRight:strcpy(justStr, "Right");break;
 . 
      case nsIPrintSettings::kJustRight:strcpy(justStr, "Right");break;
 
    } // switch
 . 
    } // switch
 
    PRINT_DEBUG_MSG2(" HF: %s ", aHeaderFooter==eHeader?"Header":"Footer");
 . 
    PRINT_DEBUG_MSG2(" HF: %s ", aHeaderFooter==eHeader?"Header":"Footer");
 
    PRINT_DEBUG_MSG2(" JST: %s ", justStr);
 . 
    PRINT_DEBUG_MSG2(" JST: %s ", justStr);
 
    PRINT_DEBUG_MSG3(" x,y: %d,%d", x, y);
 . 
    PRINT_DEBUG_MSG3(" x,y: %d,%d", x, y);
 
    PRINT_DEBUG_MSG2(" Hgt: %d \n", aHeight);
 . 
    PRINT_DEBUG_MSG2(" Hgt: %d \n", aHeight);
Skipping to line 633. 
  }
 . 
  }
 
#endif
 . 
#endif
 
 
 . 
 
 
  if (NS_FRAME_PAINT_LAYER_FOREGROUND == aWhichLayer && !mSupressHF) {
 . 
  if (NS_FRAME_PAINT_LAYER_FOREGROUND == aWhichLayer && !mSupressHF) {
 
    // get the current margin
 . 
    // get the current margin
 
    mPD->mPrintOptions->GetMarginInTwips(mMargin);
 . 
    mPD->mPrintSettings->GetMarginInTwips(mMargin);
 
 
 . 
 
 
    rect.SetRect(0, 0, mRect.width - mPD->mShadowSize.width, mRect.height - mP
D->mShadowSize.height);
 . 
    rect.SetRect(0, 0, mRect.width - mPD->mShadowSize.width, mRect.height - mP
D->mShadowSize.height);
 
 
 . 
 
 
#if defined(DEBUG_rods) || defined(DEBUG_dcone)
 . 
#if defined(DEBUG_rods) || defined(DEBUG_dcone)
 
    {
 . 
    {
Skipping to line 673. 
      fontMet->GetMaxAscent(ascent);
 . 
      fontMet->GetMaxAscent(ascent);
 
    }
 . 
    }
 
 
 . 
 
 
    // print document headers and footers
 . 
    // print document headers and footers
 
    PRUnichar * headers[3];
 . 
    PRUnichar * headers[3];
 
    mPD->mPrintOptions->GetHeaderStrLeft(&headers[0]);   // creates memory
 . 
    mPD->mPrintSettings->GetHeaderStrLeft(&headers[0]);   // creates memory
 
    mPD->mPrintOptions->GetHeaderStrCenter(&headers[1]); // creates memory
 . 
    mPD->mPrintSettings->GetHeaderStrCenter(&headers[1]); // creates memory
 
    mPD->mPrintOptions->GetHeaderStrRight(&headers[2]);  // creates memory
 . 
    mPD->mPrintSettings->GetHeaderStrRight(&headers[2]);  // creates memory
 
    DrawHeaderFooter(aRenderingContext, this, eHeader, nsIPrintOptions::kJustL
eft,
. 
    DrawHeaderFooter(aRenderingContext, this, eHeader, nsIPrintSettings::kJust
Left, 
                     nsAutoString(headers[0]), nsAutoString(headers[1]), nsAut
oString(headers[2]),
. 
                     nsAutoString(headers[0]), nsAutoString(headers[1]), nsAut
oString(headers[2]), 
                     rect, ascent, visibleHeight);
 . 
                     rect, ascent, visibleHeight);
 
    PRInt32 i;
 . 
    PRInt32 i;
 
    for (i=0;i<3;i++) nsMemory::Free(headers[i]);
 . 
    for (i=0;i<3;i++) nsMemory::Free(headers[i]);
 
 
 . 
 
Skipping to line 688. 
    mPD->mPrintOptions->GetFooterStrLeft(&footers[0]);   // creates memory
 . 
    mPD->mPrintSettings->GetFooterStrLeft(&footers[0]);   // creates memory
 
    mPD->mPrintOptions->GetFooterStrCenter(&footers[1]); // creates memory
 . 
    mPD->mPrintSettings->GetFooterStrCenter(&footers[1]); // creates memory
 
    mPD->mPrintOptions->GetFooterStrRight(&footers[2]);  // creates memory
 . 
    mPD->mPrintSettings->GetFooterStrRight(&footers[2]);  // creates memory
 
    DrawHeaderFooter(aRenderingContext, this, eFooter, nsIPrintOptions::kJustR
ight,
. 
    DrawHeaderFooter(aRenderingContext, this, eFooter, nsIPrintSettings::kJust
Right, 
                     nsAutoString(footers[0]), nsAutoString(footers[1]), nsAut
oString(footers[2]),
. 
                     nsAutoString(footers[0]), nsAutoString(footers[1]), nsAut
oString(footers[2]), 
                     rect, ascent, visibleHeight);
 . 
                     rect, ascent, visibleHeight);
 
    for (i=0;i<3;i++) nsMemory::Free(footers[i]);
 . 
    for (i=0;i<3;i++) nsMemory::Free(footers[i]);
 
 
 . 
 
 
  }
 . 
  }