Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 105 insertions, 0 deletions

diff --git a/khtml/rendering/render_image.h b/khtml/rendering/render_image.h
new file mode 100644
index 000000000..bd887ddf5
--- /dev/null
+++ b/khtml/rendering/render_image.h
@@ -0,0 +1,105 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *
+ * 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.
+ *
+ */
+#ifndef RENDER_IMAGE_H
+#define RENDER_IMAGE_H
+
+#include "html/dtd.h"
+#include "html/html_elementimpl.h"
+#include "rendering/render_replaced.h"
+#include "dom/dom_string.h"
+
+#include <qmap.h>
+#include <qpixmap.h>
+
+namespace khtml {
+
+class DocLoader;
+class CachedObject;
+
+class RenderImage : public RenderReplaced
+{
+public:
+    RenderImage(DOM::NodeImpl* _element);
+    virtual ~RenderImage();
+
+    virtual const char *renderName() const { return "RenderImage"; }
+    virtual void paint( PaintInfo& i, int tx, int ty );
+
+    virtual void layout();
+
+    virtual void setPixmap( const QPixmap &, const QRect&, CachedImage *);
+
+    // don't even think about making these methods virtual!
+    QPixmap pixmap() const;
+    DOM::HTMLElementImpl* element() const
+    { return static_cast<DOM::HTMLElementImpl*>(RenderObject::element()); }
+
+    bool complete() const;
+
+    CachedObject *contentObject() { return m_cachedImage; }
+    void setContentObject( CachedObject* );
+
+    // hook to keep RendeObject::m_inline() up to date
+    virtual void setStyle(RenderStyle *style);
+    virtual void updateFromElement();
+
+    virtual void notifyFinished(CachedObject *finishedObj);
+    virtual bool nodeAtPoint(NodeInfo& info, int x, int y, int tx, int ty, HitTestAction hitTestAction, bool inside);
+
+    bool isWidthSpecified() const;
+    bool isHeightSpecified() const;
+
+    short calcAspectRatioWidth() const;
+    int   calcAspectRatioHeight() const;
+
+    virtual short calcReplacedWidth() const;
+    virtual int   calcReplacedHeight() const;
+
+    virtual SelectionState selectionState() const {return m_selectionState;}
+    virtual void setSelectionState(SelectionState s) {m_selectionState = s; }
+#if 0
+    virtual void caretPos(int offset, int flags, int &_x, int &_y, int &width, int &height);
+#endif
+
+private:
+    void updateImage(CachedImage* new_image);
+    /*
+     * Cache for images that need resizing
+     */
+    QPixmap resizeCache;
+
+    // text to display as long as the image isn't available
+    DOM::DOMString alt;
+
+    CachedImage *m_cachedImage;
+    CachedImage *m_oldImage;
+
+    bool berrorPic : 1;
+    bool bUnfinishedImageFrame :1;
+    SelectionState m_selectionState : 3; // FIXME: don't forget to enlarge this as the enum grows
+};
+
+
+} //namespace
+
+#endif