1 files changed, 48 insertions, 0 deletions
diff --git a/WebCore/page/PrintContext.cpp b/WebCore/page/PrintContext.cpp
index cc3707e..2bbc63a 100644
--- a/WebCore/page/PrintContext.cpp
+++ b/WebCore/page/PrintContext.cpp
@@ -245,4 +245,52 @@ int PrintContext::numberOfPages(Frame* frame, const FloatSize& pageSizeInPixels)
     return printContext.pageCount();
 }
 
+void PrintContext::spoolAllPagesWithBoundaries(Frame* frame, GraphicsContext& graphicsContext, const FloatSize& pageSizeInPixels)
+{
+    if (!frame->document() || !frame->view() || !frame->document()->renderer())
+        return;
+
+    frame->document()->updateLayout();
+
+    PrintContext printContext(frame);
+    printContext.begin(pageSizeInPixels.width());
+
+    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), DeviceColorSpace);
+    graphicsContext.fillRect(FloatRect(0, 0, pageWidth, totalHeight));
+
+    graphicsContext.save();
+    graphicsContext.translate(0, totalHeight);
+    graphicsContext.scale(FloatSize(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), DeviceColorSpace);
+            graphicsContext.setFillColor(Color(0, 0, 255), DeviceColorSpace);
+            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();
+}
+
 }