Delete PrintContext::spoolAllPagesWithBoundaries

This code is dead. This CL also removes a bunch of other related dead code.

R=esprehn@chromium.org

Review URL: https://codereview.chromium.org/465983003

git-svn-id: svn://svn.chromium.org/blink/trunk@180112 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/page/PrintContext.cpp

@@ -171,22 +171,6 @@ void PrintContext::begin(float width, float height)
     m_frame->setPrinting(true, minLayoutSize, originalPageSize, printingMaximumShrinkFactor / printingMinimumShrinkFactor);
 }
 
-void PrintContext::spoolPage(GraphicsContext& ctx, int pageNumber, float width)
-{
-    // FIXME: Not correct for vertical text.
-    IntRect pageRect = m_pageRects[pageNumber];
-    float scale = width / pageRect.width();
-
-    ctx.save();
-    ctx.scale(scale, scale);
-    ctx.translate(-pageRect.x(), -pageRect.y());
-    ctx.clip(pageRect);
-    m_frame->view()->paintContents(&ctx, pageRect);
-    if (ctx.supportsURLFragments())
-        outputLinkedDestinations(ctx, m_frame->document(), pageRect);
-    ctx.restore();
-}
-
 void PrintContext::end()
 {
     ASSERT(m_isPrinting);
@@ -331,54 +315,6 @@ int PrintContext::numberOfPages(LocalFrame* frame, const FloatSize& pageSizeInPi
     return printContext.pageCount();
 }
 
-void PrintContext::spoolAllPagesWithBoundaries(LocalFrame* frame, GraphicsContext& graphicsContext, const FloatSize& pageSizeInPixels)
-{
-    if (!frame->document() || !frame->view() || !frame->document()->renderView())
-        return;
-
-    frame->document()->updateLayout();
-
-    PrintContext printContext(frame);
-    printContext.begin(pageSizeInPixels.width(), pageSizeInPixels.height());
-
-    float pageHeight;
-    printContext.computePageRects(FloatRect(FloatPoint(0, 0), pageSizeInPixels), 0, 0, 1, pageHeight);
-
-    const float pageWidth = pageSizeInPixels.width();
-    const Vector<IntRect>& pageRects = printContext.pageRects();
-    int totalHeight = pageRects.size() * (pageSizeInPixels.height() + 1) - 1;
-
-    // Fill the whole background by white.
-    graphicsContext.setFillColor(Color(255, 255, 255));
-    graphicsContext.fillRect(FloatRect(0, 0, pageWidth, totalHeight));
-
-    graphicsContext.save();
-    graphicsContext.translate(0, totalHeight);
-    graphicsContext.scale(1, -1);
-
-    int currentHeight = 0;
-    for (size_t pageIndex = 0; pageIndex < pageRects.size(); pageIndex++) {
-        // Draw a line for a page boundary if this isn't the first page.
-        if (pageIndex > 0) {
-            graphicsContext.save();
-            graphicsContext.setStrokeColor(Color(0, 0, 255));
-            graphicsContext.setFillColor(Color(0, 0, 255));
-            graphicsContext.drawLine(IntPoint(0, currentHeight),
-                                     IntPoint(pageWidth, currentHeight));
-            graphicsContext.restore();
-        }
-
-        graphicsContext.save();
-        graphicsContext.translate(0, currentHeight);
-        printContext.spoolPage(graphicsContext, pageIndex, pageWidth);
-        graphicsContext.restore();
-
-        currentHeight += pageSizeInPixels.height() + 1;
-    }
-
-    graphicsContext.restore();
-}
-
 void PrintContext::trace(Visitor* visitor)
 {
 #if ENABLE(OILPAN)

third_party/WebKit/Source/core/page/PrintContext.h

@@ -62,9 +62,6 @@ public:
     // This function can be called multiple times to apply new print options without going back to screen mode.
     void begin(float width, float height = 0);
 
-    // FIXME: eliminate width argument.
-    void spoolPage(GraphicsContext& ctx, int pageNumber, float width);
-
     // Return to screen mode.
     void end();
 
@@ -74,10 +71,6 @@ public:
     static bool isPageBoxVisible(LocalFrame* frame, int pageNumber);
     static String pageSizeAndMarginsInPixels(LocalFrame* frame, int pageNumber, int width, int height, int marginTop, int marginRight, int marginBottom, int marginLeft);
     static int numberOfPages(LocalFrame*, const FloatSize& pageSizeInPixels);
-    // Draw all pages into a graphics context with lines which mean page boundaries.
-    // The height of the graphics context should be
-    // (pageSizeInPixels.height() + 1) * number-of-pages - 1
-    static void spoolAllPagesWithBoundaries(LocalFrame*, GraphicsContext&, const FloatSize& pageSizeInPixels);
 
     virtual void trace(Visitor*);
 

third_party/WebKit/Source/web/WebLocalFrameImpl.cpp

@@ -302,11 +302,6 @@ public:
         PrintContext::begin(m_printedPageWidth, height);
     }
 
-    virtual void end()
-    {
-        PrintContext::end();
-    }
-
     virtual float getPageShrink(int pageNumber) const
     {
         IntRect pageRect = m_pageRects[pageNumber];
@@ -381,16 +376,6 @@ public:
         }
     }
 
-    virtual void computePageRects(const FloatRect& printRect, float headerHeight, float footerHeight, float userScaleFactor, float& outPageHeight)
-    {
-        PrintContext::computePageRects(printRect, headerHeight, footerHeight, userScaleFactor, outPageHeight);
-    }
-
-    virtual int pageCount() const
-    {
-        return PrintContext::pageCount();
-    }
-
 private:
     // Set when printing.
     float m_printedPageWidth;