INTEGRATION: CWS presentationengine01 (1.2.2); FILE MERGED
2004/11/01 22:21:49 thb 1.2.2.7: #110496# Performance optimizations: added profiling traces 2004/08/23 19:15:49 thb 1.2.2.6: #110496# Added more overridable attributes (needed for slideshow attribute animations 2004/07/20 19:09:01 thb 1.2.2.5: #110496# Unified include statements; removed external prefix from boost includes 2004/06/03 14:18:46 thb 1.2.2.4: #110496# Fixed crash occuring when no font was set before text rendering 2004/05/11 15:20:28 hdu 1.2.2.3: #116716# adjust to new BiDi options 2004/04/12 15:13:20 thb 1.2.2.2: #110496# Adaptions after canvas01 merge 2004/04/05 15:58:49 thb 1.2.2.1: Resync with canvas01 changes
This commit is contained in:
Rüdiger Timm
@@ -2,9 +2,9 @@
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*
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* $RCSfile: textaction.cxx,v $
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*
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* $Revision: 1.2 $
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* $Revision: 1.3 $
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*
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* last change: $Author: thb $ $Date: 2004-03-18 10:41:07 $
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* last change: $Author: rt $ $Date: 2004-11-26 20:57:05 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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@@ -59,8 +59,16 @@
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*
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************************************************************************/
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#include "textaction.hxx"
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#include "outdevstate.hxx"
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#include <textaction.hxx>
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#include <outdevstate.hxx>
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#ifndef _RTL_LOGFILE_HXX_
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#include <rtl/logfile.hxx>
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#endif
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#ifndef _DRAFTS_COM_SUN_STAR_RENDERING_XCANVAS_HPP_
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#include <drafts/com/sun/star/rendering/XCanvas.hpp>
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#endif
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#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
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#include <basegfx/matrix/b2dhommatrix.hxx>
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@@ -80,7 +88,7 @@
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#include <canvas/canvastools.hxx>
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#endif
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#include "mtftools.hxx"
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#include <mtftools.hxx>
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using namespace ::drafts::com::sun::star;
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@@ -90,11 +98,38 @@ namespace cppcanvas
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{
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namespace internal
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{
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void TextAction::init( const ::Point& rStartPoint,
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const OutDevState& rState )
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void TextAction::init( const ::Point& rStartPoint,
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const OutDevState& rState,
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const ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix >& rTextTransform )
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{
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// ensure that mxFont is valid. It is possible that text actions
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// are generated without previously setting a font. Then, just
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// take a default font
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if( !mxFont.is() )
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{
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// Use completely default FontRequest
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const rendering::FontRequest aFontRequest;
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geometry::Matrix2D aFontMatrix;
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::canvas::tools::setIdentityMatrix2D( aFontMatrix );
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mxFont =
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mpCanvas->getUNOCanvas()->createFont( aFontRequest,
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uno::Sequence< beans::PropertyValue >(),
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aFontMatrix );
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}
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tools::initRenderState(maState,rState);
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if( rTextTransform.isValid() )
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{
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// prepend extra font transform to render state
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// (prepend it, because it's interpreted in the unit
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// rect coordinate space)
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::canvas::tools::prependToRenderState( maState,
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rTextTransform.getValue() );
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}
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::basegfx::B2DHomMatrix aLocalTransformation( rState.fontTransform );
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aLocalTransformation.translate( rStartPoint.X(),
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@@ -102,15 +137,26 @@ namespace cppcanvas
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::canvas::tools::appendToRenderState( maState,
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aLocalTransformation );
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// append text transform, if given
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maState.DeviceColor = rState.textColor;
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if( maOffsets.getLength() )
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{
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mxTextLayout = mxFont->createTextLayout( maStringContext, rState.textDirection, 0 );
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if( mxTextLayout.is() )
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mxTextLayout->applyLogicalAdvancements( maOffsets );
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}
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}
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TextAction::TextAction( const ::Point& rStartPoint,
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const ::rtl::OUString& rText,
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sal_Int32 nStartPos,
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sal_Int32 nLen,
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const CanvasSharedPtr& rCanvas,
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const OutDevState& rState ) :
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TextAction::TextAction( const ::Point& rStartPoint,
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const ::rtl::OUString& rText,
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sal_Int32 nStartPos,
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sal_Int32 nLen,
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const CanvasSharedPtr& rCanvas,
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const OutDevState& rState,
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const ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix >& rTextTransform ) :
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mxFont( rState.xFont ),
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maStringContext( rText, nStartPos, nLen ),
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maOffsets(),
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@@ -118,16 +164,17 @@ namespace cppcanvas
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maState(),
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maTextDirection( rState.textDirection )
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{
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init( rStartPoint, rState );
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init( rStartPoint, rState, rTextTransform );
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}
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TextAction::TextAction( const ::Point& rStartPoint,
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const ::rtl::OUString& rText,
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sal_Int32 nStartPos,
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sal_Int32 nLen,
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uno::Sequence< double > aOffsets,
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const CanvasSharedPtr& rCanvas,
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const OutDevState& rState ) :
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TextAction::TextAction( const ::Point& rStartPoint,
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const ::rtl::OUString& rText,
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sal_Int32 nStartPos,
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sal_Int32 nLen,
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::com::sun::star::uno::Sequence< double > aOffsets,
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const CanvasSharedPtr& rCanvas,
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const OutDevState& rState,
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const ::comphelper::OptionalValue< ::basegfx::B2DHomMatrix >& rTextTransform ) :
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mxFont( rState.xFont ),
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maStringContext( rText, nStartPos, nLen ),
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maOffsets( aOffsets ),
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@@ -135,21 +182,26 @@ namespace cppcanvas
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maState(),
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maTextDirection( rState.textDirection )
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{
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init( rStartPoint, rState );
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init( rStartPoint, rState, rTextTransform );
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}
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TextAction::~TextAction()
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{
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}
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bool TextAction::render() const
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bool TextAction::render( const ::basegfx::B2DHomMatrix& rTransformation ) const
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{
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if( maOffsets.getLength() )
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mpCanvas->getUNOCanvas()->drawOffsettedText( maStringContext, mxFont, maOffsets,
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mpCanvas->getViewState(), maState, maTextDirection );
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RTL_LOGFILE_CONTEXT( aLog, "::cppcanvas::internal::TextAction::render()" );
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RTL_LOGFILE_CONTEXT_TRACE1( aLog, "::cppcanvas::internal::TextAction: 0x%X", this );
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rendering::RenderState aLocalState( maState );
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::canvas::tools::prependToRenderState(aLocalState, rTransformation);
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if( mxTextLayout.is() )
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mpCanvas->getUNOCanvas()->drawTextLayout( mxTextLayout, mpCanvas->getViewState(), aLocalState );
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else
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mpCanvas->getUNOCanvas()->drawText( maStringContext, mxFont,
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mpCanvas->getViewState(), maState, maTextDirection );
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mpCanvas->getViewState(), aLocalState, maTextDirection );
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return true;
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}
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