Index: webkit/port/bridge/FrameWin.cpp |
=================================================================== |
--- webkit/port/bridge/FrameWin.cpp (revision 3423) |
+++ webkit/port/bridge/FrameWin.cpp (working copy) |
@@ -1,105 +0,0 @@ |
-/* |
- * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#include "config.h" |
-#if USE(JSC) |
-#include "runtime.h" |
-#elif USE(V8) |
-#include "npruntime_priv.h" |
-#endif |
-#include "FrameWin.h" |
- |
-#include "AffineTransform.h" |
-#include "FloatRect.h" |
-#include "Document.h" |
-#include "FramePrivate.h" |
-#include "RenderView.h" |
-#include "Settings.h" |
- |
-using std::min; |
- |
-namespace WebCore { |
- |
-void computePageRectsForFrame(Frame* frame, const IntRect& printRect, float headerHeight, float footerHeight, float userScaleFactor, Vector<IntRect>& pages, int& outPageHeight) |
-{ |
- ASSERT(frame); |
- |
- pages.clear(); |
- outPageHeight = 0; |
- |
- if (!frame->document() || !frame->view() || !frame->document()->renderer()) |
- return; |
- |
- RenderView* root = static_cast<RenderView*>(frame->document()->renderer()); |
- |
- if (!root) { |
- LOG_ERROR("document to be printed has no renderer"); |
- return; |
- } |
- |
- if (userScaleFactor <= 0) { |
- LOG_ERROR("userScaleFactor has bad value %.2f", userScaleFactor); |
- return; |
- } |
- |
- float ratio = static_cast<float>(printRect.height()) / static_cast<float>(printRect.width()); |
- |
- float pageWidth = static_cast<float>(root->docWidth()); |
- float pageHeight = pageWidth * ratio; |
- outPageHeight = static_cast<int>(pageHeight); // this is the height of the page adjusted by margins |
- pageHeight -= (headerHeight + footerHeight); |
- |
- if (pageHeight <= 0) { |
- LOG_ERROR("pageHeight has bad value %.2f", pageHeight); |
- return; |
- } |
- |
- float currPageHeight = pageHeight / userScaleFactor; |
- float docHeight = root->layer()->height(); |
- float docWidth = root->layer()->width(); |
- float currPageWidth = pageWidth / userScaleFactor; |
- |
- |
- // always return at least one page, since empty files should print a blank page |
- float printedPagesHeight = 0.0f; |
- do { |
- float proposedBottom = min(docHeight, printedPagesHeight + pageHeight); |
- frame->adjustPageHeight(&proposedBottom, printedPagesHeight, proposedBottom, printedPagesHeight); |
- currPageHeight = max(1.0f, proposedBottom - printedPagesHeight); |
- |
- pages.append(IntRect(0, printedPagesHeight, currPageWidth, currPageHeight)); |
- printedPagesHeight += currPageHeight; |
- } while (printedPagesHeight < docHeight); |
-} |
- |
-DragImageRef Frame::dragImageForSelection() |
-{ |
- if (selection()->isRange()) |
- return 0; // TODO(pkasting): http://b/119669 Implement me! |
- |
- return 0; |
-} |
- |
-} // namespace WebCore |