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INTEGRATION: CWS presfixes02 (1.3.2); FILE MERGED

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2005/03/14 16:04:55 thb 1.3.2.1: #i35136# #i36914# #i41113# #i44100# #i40115# #i41839# #i44404# Merge from presfixes01 patches
This commit is contained in:
Rüdiger Timm
2005-03-30 07:32:39 +00:00
parent 25caa140ae
commit dd48951205
1 changed files with 26 additions and 55 deletions
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81
cppcanvas/source/mtfrenderer/transparencygroupaction.hxx
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@@ -2,9 +2,9 @@
*
* $RCSfile: transparencygroupaction.hxx,v $
*
* $Revision: 1.3 $
* $Revision: 1.4 $
*
* last change: $Author: vg $ $Date: 2005-03-10 13:27:14 $
* last change: $Author: rt $ $Date: 2005-03-30 08:32:39 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -62,14 +62,6 @@
#ifndef _CPPCANVAS_TRANSPARENCYGROUPACTION_HXX
#define _CPPCANVAS_TRANSPARENCYGROUPACTION_HXX
#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
#include <com/sun/star/uno/Reference.hxx>
#endif
#ifndef _COM_SUN_STAR_RENDERING_RENDERSTATE_HPP__
#include <com/sun/star/rendering/RenderState.hpp>
#endif
#include <cppcanvas/canvas.hxx>
#include <cppcanvas/renderer.hxx>
#include <action.hxx>
@@ -81,12 +73,8 @@ class Size;
class GDIMetaFile;
class Gradient;
namespace com { namespace sun { namespace star { namespace rendering
{
class XBitmap;
} } } }
/* Definition of internal::BitmapAction class */
/* Definition of internal::TransparencyGroupActionFactory class */
namespace cppcanvas
{
@@ -103,14 +91,14 @@ namespace cppcanvas
rendered with the given transparency setting against the
background.
Encapsulated converter between GDIMetaFile and
Creates encapsulated converters between GDIMetaFile and
XCanvas. The Canvas argument is deliberately placed at the
constructor, to force reconstruction of this object for a
new canvas. This considerably eases internal state
handling, since a lot of the internal state
(e.g. deviceColor) is Canvas-dependent.
handling, since a lot of the internal state (e.g. fonts,
text layout) is Canvas-dependent.
*/
class TransparencyGroupAction : public Action
class TransparencyGroupActionFactory
{
public:
/** Create new transparency group action.
@@ -133,13 +121,13 @@ namespace cppcanvas
@param nAlpha
Alpha value, must be in the range [0,1]
*/
TransparencyGroupAction( MtfAutoPtr& rGroupMtf,
const Renderer::Parameters& rParms,
const ::Point& rDstPoint,
const ::Size& rDstSize,
double nAlpha,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState );
static ActionSharedPtr createTransparencyGroupAction( MtfAutoPtr& rGroupMtf,
const Renderer::Parameters& rParms,
const ::Point& rDstPoint,
const ::Size& rDstSize,
double nAlpha,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState );
/** Create new transparency group action.
@@ -162,37 +150,20 @@ namespace cppcanvas
Size of the transparency group object, in current
state coordinate system.
*/
TransparencyGroupAction( MtfAutoPtr& rGroupMtf,
GradientAutoPtr& rAlphaGradient,
const Renderer::Parameters& rParms,
const ::Point& rDstPoint,
const ::Size& rDstSize,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState );
virtual ~TransparencyGroupAction();
virtual bool render( const ::basegfx::B2DHomMatrix& rTransformation ) const;
static ActionSharedPtr createTransparencyGroupAction( MtfAutoPtr& rGroupMtf,
GradientAutoPtr& rAlphaGradient,
const Renderer::Parameters& rParms,
const ::Point& rDstPoint,
const ::Size& rDstSize,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState );
private:
// default: disabled copy/assignment
TransparencyGroupAction(const TransparencyGroupAction&);
TransparencyGroupAction& operator = ( const TransparencyGroupAction& );
MtfAutoPtr mpGroupMtf;
GradientAutoPtr mpAlphaGradient;
const Renderer::Parameters maParms;
const ::Size maDstSize;
mutable ::com::sun::star::uno::Reference<
::com::sun::star::rendering::XBitmap > mxBufferBitmap; // contains last rendered version
mutable ::basegfx::B2DHomMatrix maLastTransformation; // contains active
// transformation for
// mxBufferBitmap content
CanvasSharedPtr mpCanvas;
::com::sun::star::rendering::RenderState maState;
const double mnAlpha;
// static factory, disable big four
TransparencyGroupActionFactory();
~TransparencyGroupActionFactory();
TransparencyGroupActionFactory(const TransparencyGroupActionFactory&);
TransparencyGroupActionFactory& operator=( const TransparencyGroupActionFactory& );
};
}
}