1 /**
2 * This file is part of the html renderer for KDE.
3 *
4 * Copyright (C) 2003, 2006 Apple Computer, Inc.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 */
21
22 #include "config.h"
23 #include "EllipsisBox.h"
24
25 #include "Document.h"
26 #include "GraphicsContext.h"
27 #include "HitTestResult.h"
28
29 namespace WebCore {
30
paint(RenderObject::PaintInfo & paintInfo,int tx,int ty)31 void EllipsisBox::paint(RenderObject::PaintInfo& paintInfo, int tx, int ty)
32 {
33 GraphicsContext* context = paintInfo.context;
34 RenderStyle* style = m_renderer->style(m_firstLine);
35 Color textColor = style->color();
36 if (textColor != context->fillColor())
37 context->setFillColor(textColor);
38 bool setShadow = false;
39 if (style->textShadow()) {
40 context->setShadow(IntSize(style->textShadow()->x, style->textShadow()->y),
41 style->textShadow()->blur, style->textShadow()->color);
42 setShadow = true;
43 }
44
45 const String& str = m_str;
46 context->drawText(style->font(), TextRun(str.characters(), str.length(), false, 0, 0, false, style->visuallyOrdered()), IntPoint(m_x + tx, m_y + ty + style->font().ascent()));
47
48 if (setShadow)
49 context->clearShadow();
50
51 if (m_markupBox) {
52 // Paint the markup box
53 tx += m_x + m_width - m_markupBox->x();
54 ty += m_y + style->font().ascent() - (m_markupBox->y() + m_markupBox->renderer()->style(m_firstLine)->font().ascent());
55 m_markupBox->paint(paintInfo, tx, ty);
56 }
57 }
58
nodeAtPoint(const HitTestRequest & request,HitTestResult & result,int x,int y,int tx,int ty)59 bool EllipsisBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, int x, int y, int tx, int ty)
60 {
61 tx += m_x;
62 ty += m_y;
63
64 // Hit test the markup box.
65 if (m_markupBox) {
66 RenderStyle* style = m_renderer->style(m_firstLine);
67 int mtx = tx + m_width - m_markupBox->x();
68 int mty = ty + style->font().ascent() - (m_markupBox->y() + m_markupBox->renderer()->style(m_firstLine)->font().ascent());
69 if (m_markupBox->nodeAtPoint(request, result, x, y, mtx, mty)) {
70 renderer()->updateHitTestResult(result, IntPoint(x - mtx, y - mty));
71 return true;
72 }
73 }
74
75 if (visibleToHitTesting() && IntRect(tx, ty, m_width, m_height).contains(x, y)) {
76 renderer()->updateHitTestResult(result, IntPoint(x - tx, y - ty));
77 return true;
78 }
79
80 return false;
81 }
82
83 } // namespace WebCore
84