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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /ksvg/dom/SVGPatternElement.h
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
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
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+/*
+ 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.
+
+
+ This file includes excerpts from the Scalable Vector Graphics
+ (SVG) 1.0 Specification (Proposed Recommendation)
+ http://www.w3.org/TR/SVG
+
+ Copyright © 2001 World Wide Web Consortium, (Massachusetts
+ Institute of Technology, Institut National de Recherche en
+ Informatique et en Automatique, Keio University).
+ All Rights Reserved.
+*/
+
+#ifndef SVGPatternElement_H
+#define SVGPatternElement_H
+
+#include "SVGElement.h"
+#include "SVGURIReference.h"
+#include "SVGTests.h"
+#include "SVGLangSpace.h"
+#include "SVGExternalResourcesRequired.h"
+#include "SVGStylable.h"
+#include "SVGFitToViewBox.h"
+#include "SVGUnitTypes.h"
+
+namespace KSVG
+{
+
+class SVGAnimatedEnumeration;
+class SVGAnimatedTransformList;
+class SVGAnimatedLength;
+class SVGPatternElementImpl;
+
+/**
+ * A pattern is used to fill or stroke an object using a pre-defined graphic object which can be
+ * replicated ("tiled") at fixed intervals in x and y to cover the areas to be painted.
+ *
+ * Patterns are defined using a 'pattern' element and then referenced by properties 'fill' and 'stroke'
+ * on a given graphics element to indicate that the given element shall be filled or stroked with the
+ * referenced pattern.
+ */
+class SVGPatternElement : public SVGElement,
+ public SVGURIReference,
+ public SVGTests,
+ public SVGLangSpace,
+ public SVGExternalResourcesRequired,
+ public SVGStylable,
+ public SVGFitToViewBox,
+ public SVGUnitTypes
+{
+public:
+ SVGPatternElement();
+ SVGPatternElement(const SVGPatternElement &other);
+ SVGPatternElement &operator=(const SVGPatternElement &other);
+ SVGPatternElement(SVGPatternElementImpl *other);
+ virtual ~SVGPatternElement();
+
+ /**
+ * Defines the coordinate system for attributes <code>x</code>, <code>y</code>, <code>width</code>, <code>height</code>.
+ * If patternUnits="userSpaceOnUse", <code>x</code>, <code>y</code>, <code>width</code>, <code>height</code> represent
+ * values in the coordinate system that results from taking the current user coordinate system in place at the time when
+ * the 'pattern' element is referenced (i.e., the user coordinate system for the element referencing the 'pattern' element
+ * via a 'fill' or 'stroke' property) and then applying the transform specified by attribute patternTransform.
+ * If patternUnits="objectBoundingBox", the user coordinate system for attributes <code>x</code>, <code>y</code>, <code>width</code>,
+ * <code>height</code> is established using the bounding box of the element to which the pattern is applied and then applying
+ * the transform specified by attribute <code>patternTransform</code>.
+ * If attribute <code>patternUnits</code> is not specified, then the effect is as if a value of objectBoundingBox were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The current target coordinate system mode.
+ */
+ SVGAnimatedEnumeration patternUnits() const;
+
+ /**
+ * Defines the coordinate system for the contents of the 'pattern'. Note that this attribute has no effect
+ * if attribute <code>viewBox</code> is specified.
+ * If patternContentUnits="userSpaceOnUse", the user coordinate system for the contents of the 'pattern' element
+ * is the coordinate system that results from taking the current user coordinate system in place at the time
+ * when the 'pattern' element is referenced (i.e., the user coordinate system for the element referencing the
+ * 'pattern' element via a 'fill' or 'stroke' property) and then applying the transform specified by attribute
+ * <code>patternTransform</code>.
+ * If patternContentUnits="objectBoundingBox", the user coordinate system for the contents of the 'pattern' element
+ * is established using the bounding box of the element to which the pattern is applied and then applying the
+ * transform specified by attribute <code>patternTransform</code>.
+ * If attribute <code>patternContentUnits</code> is not specified, then the effect is as if a value of
+ * userSpaceOnUse were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The current content coordinate system mode.
+ */
+ SVGAnimatedEnumeration patternContentUnits() const;
+
+ /**
+ * Contains the definition of an optional additional transformation from the pattern coordinate
+ * system onto the target coordinate system (i.e., userSpaceOnUse or objectBoundingBox).
+ * This allows for things such as skewing the pattern tiles. This additional transformation
+ * matrix is post-multiplied to (i.e., inserted to the right of) any previously defined
+ * transformations, including the implicit transformation necessary to convert from object
+ * bounding box units to user space.
+ * If attribute <code>patternTransform</code> is not specified, then the effect is as if an identity transform
+ * were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The transformation list that is applied to the pattern tile.
+ */
+ SVGAnimatedTransformList patternTransform() const;
+
+ /**
+ * The attributes <code>x</code>, <code>y</code>, <code>width</code>, <code>height</code>
+ * indicate how the pattern tiles are placed and spaced.
+ * These attributes represent coordinates and values in the coordinate space specified by
+ * the combination of attributes <code>patternUnits</code> and <code>patternTransform</code>.
+ * If the attribute is not specified, the effect is as if a value of zero were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The x-axis coordinate of the pattern tile.
+ */
+ SVGAnimatedLength x() const;
+
+ /**
+ * @see x
+ * If the attribute is not specified, the effect is as if a value of zero were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The y-axis coordinate of the pattern tile.
+ */
+ SVGAnimatedLength y() const;
+
+ /**
+ * @see x
+ * A negative value is an error. A value of zero disables rendering of
+ * the element (i.e., no paint is applied).
+ *
+ * If the attribute is not specified, the effect is as if a value of zero were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The width of the pattern tile.
+ */
+ SVGAnimatedLength width() const;
+
+ /**
+ * @see x
+ * A negative value is an error. A value of zero disables rendering of
+ * the element (i.e., no paint is applied).
+ *
+ * If the attribute is not specified, the effect is as if a value of zero were specified.
+ *
+ * This attribute is animatable.
+ *
+ * @return The height coordinate of the pattern tile.
+ */
+ SVGAnimatedLength height() const;
+
+ // Internal! - NOT PART OF THE SVG SPECIFICATION
+ SVGPatternElementImpl *handle() const { return impl; }
+
+private:
+ SVGPatternElementImpl *impl;
+};
+
+}
+
+#endif
+
+// vim:ts=4:noet