/* * Copyright (C) 2006, 2007, 2008, 2013 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 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 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" #include "FrameWin.h" #include "Document.h" #include "FloatRect.h" #include "Frame.h" #include "FrameSelection.h" #include "FrameView.h" #include "PrintContext.h" #include "RenderObject.h" namespace WebCore { void computePageRectsForFrame(Frame* frame, const IntRect& printRect, float headerHeight, float footerHeight, float userScaleFactor, Vector<IntRect>& outPages, int& outPageHeight) { PrintContext printContext(frame); float pageHeight = 0; printContext.computePageRects(printRect, headerHeight, footerHeight, userScaleFactor, pageHeight); outPageHeight = static_cast<int>(pageHeight); outPages = printContext.pageRects(); } GDIObject<HBITMAP> imageFromSelection(Frame* frame, bool forceBlackText) { frame->document()->updateLayout(); frame->view()->setPaintBehavior(OptionSet<PaintBehavior>(PaintBehavior::SelectionOnly) | (forceBlackText ? OptionSet<PaintBehavior>(PaintBehavior::ForceBlackText) : OptionSet<PaintBehavior>())); FloatRect fr = frame->selection().selectionBounds(); IntRect ir(static_cast<int>(fr.x()), static_cast<int>(fr.y()), static_cast<int>(fr.width()), static_cast<int>(fr.height())); GDIObject<HBITMAP> image = imageFromRect(frame, ir); frame->view()->setPaintBehavior(PaintBehavior::Normal); return image; } } // namespace WebCore