1/*
2 * Copyright (C) 2006, 2007, 2008, 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "FrameWin.h"
28
29#include "Document.h"
30#include "FloatRect.h"
31#include "Frame.h"
32#include "FrameSelection.h"
33#include "FrameView.h"
34#include "PrintContext.h"
35#include "RenderObject.h"
36
37namespace WebCore {
38
39void computePageRectsForFrame(Frame* frame, const IntRect& printRect, float headerHeight, float footerHeight, float userScaleFactor, Vector<IntRect>& outPages, int& outPageHeight)
40{
41    PrintContext printContext(frame);
42    float pageHeight = 0;
43    printContext.computePageRects(printRect, headerHeight, footerHeight, userScaleFactor, pageHeight);
44    outPageHeight = static_cast<int>(pageHeight);
45    outPages = printContext.pageRects();
46}
47
48GDIObject<HBITMAP> imageFromSelection(Frame* frame, bool forceBlackText)
49{
50    frame->document()->updateLayout();
51
52    frame->view()->setPaintBehavior(PaintBehaviorSelectionOnly | (forceBlackText ? PaintBehaviorForceBlackText : 0));
53    FloatRect fr = frame->selection().selectionBounds();
54    IntRect ir(static_cast<int>(fr.x()), static_cast<int>(fr.y()), static_cast<int>(fr.width()), static_cast<int>(fr.height()));
55    GDIObject<HBITMAP> image = imageFromRect(frame, ir);
56    frame->view()->setPaintBehavior(PaintBehaviorNormal);
57    return image;
58}
59
60} // namespace WebCore
61