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/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 162 insertions, 0 deletions

diff --git a/ksvg/impl/SVGShapeImpl.cc b/ksvg/impl/SVGShapeImpl.cc
new file mode 100644
index 00000000..68e89aaa
--- /dev/null
+++ b/ksvg/impl/SVGShapeImpl.cc
@@ -0,0 +1,162 @@
+/*
+    Copyright (C) 2001-2003 KSVG Team
+    This file is part of the KDE project
+
+    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 <kdebug.h>
+
+#include "SVGPaint.h"
+
+#include "SVGRectImpl.h"
+#include "SVGEventImpl.h"
+#include "SVGShapeImpl.h"
+#include "SVGPaintImpl.h"
+#include "SVGMatrixImpl.h"
+#include "SVGDocumentImpl.h"
+#include "SVGSVGElementImpl.h"
+#include "SVGAnimatedLengthImpl.h"
+#include "SVGClipPathElementImpl.h"
+#include "SVGAnimatedLengthListImpl.h"
+
+#include "CanvasItem.h"
+#include "KSVGCanvas.h"
+
+using namespace KSVG;
+
+SVGShapeImpl::SVGShapeImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl)
+{
+	m_item = 0;
+}
+
+SVGShapeImpl::~SVGShapeImpl()
+{
+	if(hasChildNodes())
+	{
+		DOM::Node node = firstChild();
+		for(; !node.isNull(); node = node.nextSibling())
+		{
+			SVGShapeImpl *rend = dynamic_cast<SVGShapeImpl *>(ownerDoc()->getElementFromHandle(node.handle()));
+			if(rend)
+				rend->deref();
+		}
+	}
+}
+
+bool SVGShapeImpl::directRender()
+{
+	SVGShapeImpl *parent = dynamic_cast<SVGShapeImpl *>(ownerDoc()->getElementFromHandle(parentNode().handle()));
+	if(parent)
+		return parent->directRender();
+	else
+		return true;
+}
+
+SVGRectImpl *SVGShapeImpl::getBBox()
+{
+	SVGRectImpl *rect = SVGSVGElementImpl::createSVGRect();
+	return rect;
+}
+
+SVGRectImpl *SVGShapeImpl::getBBoxInternal()
+{
+	SVGRectImpl *ret = SVGSVGElementImpl::createSVGRect();
+	if(m_item)
+	{
+		QRect r = m_item->bbox();
+		ret->setX(r.x());
+		ret->setY(r.y());
+		ret->setWidth(r.width());
+		ret->setHeight(r.height());
+	}
+	return ret;
+}
+
+bool SVGShapeImpl::prepareMouseEvent(const QPoint &p, const QPoint &, SVGMouseEventImpl *mev)
+{
+	// TODO : pointer-events should be stored here, not in SVGStylableImpl.
+	SVGStylableImpl *style = dynamic_cast<SVGStylableImpl *>(this);
+	if(!style || style->getPointerEvents() == PE_NONE)
+		return false;
+	bool testFill = false;
+	bool testStroke = false;
+	switch(style->getPointerEvents())
+	{
+		case PE_VISIBLE:			testFill = testStroke = style->getVisible(); break;
+		case PE_VISIBLE_PAINTED:	testStroke = style->getVisible() && style->isStroked();
+		case PE_VISIBLE_FILL:		testFill = style->getVisible() && style->isFilled(); break;
+		case PE_VISIBLE_STROKE:		testStroke = style->getVisible() && style->isStroked(); break;
+		case PE_PAINTED:			testStroke = style->isStroked();
+		case PE_FILL:				testFill = style->isFilled(); break;
+		case PE_STROKE:				testStroke = style->isStroked(); break;
+		case PE_ALL:
+		default: testFill = testStroke = true;
+	};
+
+	if(testFill || testStroke)
+	{
+		if((testFill && m_item->fillContains(p)) || (testStroke && m_item->strokeContains(p)))
+		{
+			mev->setTarget(this);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+void SVGShapeImpl::update(CanvasItemUpdate reason, int param1, int param2)
+{
+	if(m_item)
+		m_item->update(reason, param1, param2);
+}
+
+void SVGShapeImpl::invalidate(KSVGCanvas *c, bool recalc)
+{
+	if(m_item && c)
+		c->invalidate(m_item, recalc);
+}
+
+void SVGShapeImpl::setReferenced(bool referenced)
+{
+	if(m_item)
+		m_item->setReferenced(referenced);
+}
+
+void SVGShapeImpl::draw()
+{
+	if(m_item)
+		m_item->draw();
+}
+
+void SVGShapeImpl::blit(KSVGCanvas *c)
+{
+	SVGRectImpl *rect = getBBoxInternal();
+	c->blit(rect->qrect(), true);
+	rect->deref();
+}
+
+void SVGShapeImpl::removeItem(KSVGCanvas *c)
+{
+	if(m_item && c)
+	{
+		c->removeItem(m_item);
+		m_item = 0;
+	}
+}
+
+// vim:ts=4:noet