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INTEGRATION: CWS presfixes02 (1.5.2); FILE MERGED

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2005/03/14 16:04:55 thb 1.5.2.1: #i35136# #i36914# #i41113# #i44100# #i40115# #i41839# #i44404# Merge from presfixes01 patches
This commit is contained in:
Rüdiger Timm
2005-03-30 07:32:12 +00:00
parent 01ccee3e3c
commit a7f89fdd4d
1 changed files with 53 additions and 68 deletions
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121
cppcanvas/source/mtfrenderer/textaction.hxx
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@@ -2,9 +2,9 @@
*
* $RCSfile: textaction.hxx,v $
*
* $Revision: 1.5 $
* $Revision: 1.6 $
*
* last change: $Author: vg $ $Date: 2005-03-10 13:26:47 $
* last change: $Author: rt $ $Date: 2005-03-30 08:32:12 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -66,37 +66,23 @@
#include <com/sun/star/uno/Sequence.hxx>
#endif
#ifndef _COM_SUN_STAR_RENDERING_RENDERSTATE_HPP__
#include <com/sun/star/rendering/RenderState.hpp>
#endif
#ifndef _COM_SUN_STAR_RENDERING_STRINGCONTEXT_HPP__
#include <com/sun/star/rendering/StringContext.hpp>
#endif
#ifndef _COM_SUN_STAR_RENDERING_TEXTDIRECTION_HPP_
#include <com/sun/star/rendering/TextDirection.hpp>
#endif
#ifndef _COMPHELPER_OPTIONALVALUE_HXX
#include <comphelper/optionalvalue.hxx>
#endif
#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
#include <basegfx/matrix/b2dhommatrix.hxx>
#endif
#include <action.hxx>
#include <cppcanvas/canvas.hxx>
#include <cppcanvas/renderer.hxx>
#ifndef _TL_POLY_HXX
#include <tools/poly.hxx>
#endif
#ifndef _SV_GEN_HXX
#include <tools/gen.hxx>
#endif
class VirtualDevice;
class Point;
class Color;
namespace com { namespace sun { namespace star { namespace rendering
{
class XCanvasFont;
class XTextLayout;
} } } }
/* Definition of internal::LineAction class */
/* Definition of internal::TextActionFactory class */
namespace cppcanvas
{
@@ -104,52 +90,51 @@ namespace cppcanvas
{
struct OutDevState;
class TextAction : public Action
/** 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. fonts,
text layout) is Canvas-dependent.
*/
class TextActionFactory
{
public:
TextAction( const ::Point& rStartPoint,
const ::rtl::OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState,
const ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix >& rTextTransform );
TextAction( const ::Point& rStartPoint,
const ::rtl::OUString& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
::com::sun::star::uno::Sequence< double > aOffsets,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState,
const ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix >& rTextTransform );
virtual ~TextAction();
/** Create text action, optionally shadow/relief effect
virtual bool render( const ::basegfx::B2DHomMatrix& rTransformation ) const;
Note that this method accepts all coordinates in
logical coordinates.
@param pDXArray
Pointer to array of logical character offsets (or NULL)
@param bSubsettable
When this parameter is set to true, the generated
action might consume slightly more memory, but is
subsettable (Action::render( Subset ) works on
characters)
*/
static ActionSharedPtr createTextAction( const ::Point& rStartPoint,
const ::Size& rReliefOffset,
const ::Color& rReliefColor,
const ::Size& rShadowOffset,
const ::Color& rShadowColor,
const ::String& rText,
sal_Int32 nStartPos,
sal_Int32 nLen,
const sal_Int32* pDXArray,
VirtualDevice& rVDev,
const CanvasSharedPtr& rCanvas,
const OutDevState& rState,
const Renderer::Parameters& rParms,
bool bSubsettable );
private:
// default: disabled copy/assignment
TextAction(const TextAction&);
TextAction& operator = ( const TextAction& );
void init( const ::Point& rStartPoint,
const OutDevState& rState,
const CanvasSharedPtr& rCanvas,
const ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix >& rTextTransform );
// TODO(P2): This is potentially a real mass object (every character might be
// a separate TextAction), thus, make it as lightweight as possible. For
// example, share common RenderState among several TextActions, use maOffsets
// for the translation.
::com::sun::star::uno::Reference<
::com::sun::star::rendering::XCanvasFont > mxFont;
::com::sun::star::uno::Reference<
::com::sun::star::rendering::XTextLayout > mxTextLayout;
::com::sun::star::rendering::StringContext maStringContext;
::com::sun::star::uno::Sequence< double > maOffsets;
CanvasSharedPtr mpCanvas;
::com::sun::star::rendering::RenderState maState;
sal_Int8 maTextDirection;
// static factory, disable big four
TextActionFactory();
~TextActionFactory();
TextActionFactory(const TextActionFactory&);
TextActionFactory& operator=( const TextActionFactory& );
};
}
}