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Diffstat (limited to 'ksvg/impl/SVGImageElementImpl.h')
-rw-r--r-- | ksvg/impl/SVGImageElementImpl.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/ksvg/impl/SVGImageElementImpl.h b/ksvg/impl/SVGImageElementImpl.h new file mode 100644 index 00000000..35ae161f --- /dev/null +++ b/ksvg/impl/SVGImageElementImpl.h @@ -0,0 +1,140 @@ +/* + 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. +*/ + +#ifndef SVGImageElementImpl_H +#define SVGImageElementImpl_H + +#include <qobject.h> + +#include "ksvg_lookup.h" + +#include "SVGTestsImpl.h" +#include "SVGShapeImpl.h" +#include "SVGStylableImpl.h" +#include "SVGLangSpaceImpl.h" +#include "SVGURIReferenceImpl.h" +#include "SVGTransformableImpl.h" +#include "SVGExternalResourcesRequiredImpl.h" + +namespace KSVG +{ + +class KSVGPolygon; +class SVGDocumentImpl; +class SVGSVGElementImpl; +class SVGAnimatedLengthImpl; +class SVGColorProfileElementImpl; +class SVGAnimatedPreserveAspectRatioImpl; +class SVGImageElementImpl : public QObject, + public SVGShapeImpl, + public SVGURIReferenceImpl, + public SVGTestsImpl, + public SVGLangSpaceImpl, + public SVGExternalResourcesRequiredImpl, + public SVGStylableImpl, + public SVGTransformableImpl +{ +Q_OBJECT +public: + SVGImageElementImpl(DOM::ElementImpl *); + virtual ~SVGImageElementImpl(); + + SVGAnimatedLengthImpl *x(); + SVGAnimatedLengthImpl *y(); + SVGAnimatedLengthImpl *width(); + SVGAnimatedLengthImpl *height(); + SVGAnimatedPreserveAspectRatioImpl *preserveAspectRatio() const; + + virtual void createItem(KSVGCanvas *c); + virtual void removeItem(KSVGCanvas *c); + + virtual void setAttributes(); + + virtual bool prepareMouseEvent(const QPoint &p, const QPoint &a, SVGMouseEventImpl *mev); + + void setImage(QImage *image); + QImage *image() { return m_image; } + + QImage scaledImage(); + SVGMatrixImpl *imageMatrix(); + SVGMatrixImpl *scaledImageMatrix(); + + SVGSVGElementImpl *svgImageRootElement() const { return m_svgRoot; } + + void applyColorProfile(); + static void applyColorProfile(SVGColorProfileElementImpl *profile, SVGImageElementImpl *image); + + QString fileName() const; + + virtual SVGRectImpl *getBBox(); + + // Screen-space clipping shape + KSVGPolygon clippingShape(); + + void onScreenCTMUpdated(); + + void setupSVGElement(SVGSVGElementImpl *svg); + +private slots: + void slotParsingFinished(bool error, const QString &errorDesc); + void slotLoadingFinished(); + +private: + SVGAnimatedLengthImpl *m_x; + SVGAnimatedLengthImpl *m_y; + SVGAnimatedLengthImpl *m_width; + SVGAnimatedLengthImpl *m_height; + + QImage *m_image; + + bool m_colorProfileApplied; + SVGAnimatedPreserveAspectRatioImpl *m_preserveAspectRatio; + SVGColorProfileElementImpl *m_colorProfile; + SVGSVGElementImpl *m_svgRoot; + SVGDocumentImpl *m_doc; + +public: + KSVG_GET + KSVG_BRIDGE + KSVG_PUT + + enum + { + // Properties + X, Y, Width, Height, PreserveAspectRatio, Href + }; + + KJS::Value getValueProperty(KJS::ExecState *exec, int token) const; + void putValueProperty(KJS::ExecState *exec, int token, const KJS::Value &value, int attr); +}; + +struct ImageStreamMap +{ + QByteArray *data; + SVGImageElementImpl *imageElement; +}; + +KSVG_REGISTER_ELEMENT(SVGImageElementImpl, "image") + +} + +#endif + +// vim:ts=4:noet |