diff options
Diffstat (limited to 'webkit/port/bridge/FrameWin.cpp')
-rw-r--r-- | webkit/port/bridge/FrameWin.cpp | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/webkit/port/bridge/FrameWin.cpp b/webkit/port/bridge/FrameWin.cpp deleted file mode 100644 index 28375d0..0000000 --- a/webkit/port/bridge/FrameWin.cpp +++ /dev/null @@ -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 |