external/webkit r30707

1 files changed, 85 insertions, 0 deletions

diff --git a/WebCore/rendering/EllipsisBox.cpp b/WebCore/rendering/EllipsisBox.cpp
new file mode 100644
index 0000000..7f563d5
--- /dev/null
+++ b/WebCore/rendering/EllipsisBox.cpp
@@ -0,0 +1,85 @@
+/**
+* This file is part of the html renderer for KDE.
+ *
+ * Copyright (C) 2003, 2006 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "config.h"
+#include "EllipsisBox.h"
+
+#include "Document.h"
+#include "GraphicsContext.h"
+#include "HitTestResult.h"
+
+namespace WebCore {
+
+void EllipsisBox::paint(RenderObject::PaintInfo& paintInfo, int tx, int ty)
+{
+    GraphicsContext* context = paintInfo.context;
+    RenderStyle* style = m_object->style(m_firstLine);
+    if (style->font() != context->font())
+        context->setFont(style->font());
+
+    Color textColor = style->color();
+    if (textColor != context->fillColor())
+        context->setFillColor(textColor);
+    bool setShadow = false;
+    if (style->textShadow()) {
+        context->setShadow(IntSize(style->textShadow()->x, style->textShadow()->y),
+                           style->textShadow()->blur, style->textShadow()->color);
+        setShadow = true;
+    }
+
+    const String& str = m_str;
+    context->drawText(TextRun(str.characters(), str.length(), false, 0, 0, false, style->visuallyOrdered()), IntPoint(m_x + tx, m_y + ty + m_baseline));
+
+    if (setShadow)
+        context->clearShadow();
+
+    if (m_markupBox) {
+        // Paint the markup box
+        tx += m_x + m_width - m_markupBox->xPos();
+        ty += m_y + m_baseline - (m_markupBox->yPos() + m_markupBox->baseline());
+        m_markupBox->paint(paintInfo, tx, ty);
+    }
+}
+
+bool EllipsisBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, int x, int y, int tx, int ty)
+{
+    tx += m_x;
+    ty += m_y;
+
+    // Hit test the markup box.
+    if (m_markupBox) {
+        int mtx = tx + m_width - m_markupBox->xPos();
+        int mty = ty + m_baseline - (m_markupBox->yPos() + m_markupBox->baseline());
+        if (m_markupBox->nodeAtPoint(request, result, x, y, mtx, mty)) {
+            object()->updateHitTestResult(result, IntPoint(x - mtx, y - mty));
+            return true;
+        }
+    }
+
+    if (object()->style()->visibility() == VISIBLE && IntRect(tx, ty, m_width, m_height).contains(x, y)) {
+        object()->updateHitTestResult(result, IntPoint(x - tx, y - ty));
+        return true;
+    }
+
+    return false;
+}
+
+} // namespace WebCore