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Kaydet (Commit) 19e004ed authored tarafından Mark Hung's avatar Mark Hung
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cppcanvas::mtfrenderer refactor 

to get rid of one of the initEffectLinePolyPolygon we used.

Change-Id: I04c6e1dc72e1f3936bfd268a3b1092bdc4a9b199
Reviewed-on: https://gerrit.libreoffice.org/62828
Tested-by: Jenkins
Reviewed-by: 's avatarMark Hung <marklh9@gmail.com>
üst 3c92c347
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Showing with 24 additions and 37 deletions
cppcanvas/source/mtfrenderer/textaction.cxx
Dosyayı görüntüle @ 19e004ed
...@@ -152,14 +152,11 @@ namespace cppcanvas ...@@ -152,14 +152,11 @@ namespace cppcanvas
rTextTransform ); rTextTransform );
} }
::basegfx::B2DPolyPolygon textLinesFromLogicalOffsets( const uno::Sequence< double >& rOffsets, void initLayoutWidth(double& rLayoutWidth, const uno::Sequence<double>& rOffsets)
const tools::TextLineInfo& rTextLineInfo ) {
{ ENSURE_OR_THROW(rOffsets.getLength(),
return tools::createTextLinesPolyPolygon( "::cppcanvas::internal::initLayoutWidth(): zero-length array" );
0.0, rLayoutWidth = *(std::max_element(rOffsets.begin(), rOffsets.end()));
// extract character cell furthest to the right
*(std::max_element( rOffsets.begin(), rOffsets.end() )),
rTextLineInfo );
} }
uno::Sequence< double > setupDXArray( const long* pCharWidths, uno::Sequence< double > setupDXArray( const long* pCharWidths,
...@@ -229,7 +226,6 @@ namespace cppcanvas ...@@ -229,7 +226,6 @@ namespace cppcanvas
*/ */
void initArrayAction( rendering::RenderState& o_rRenderState, void initArrayAction( rendering::RenderState& o_rRenderState,
uno::Reference< rendering::XTextLayout >& o_rTextLayout, uno::Reference< rendering::XTextLayout >& o_rTextLayout,
double& nLayoutWidth,
const ::basegfx::B2DPoint& rStartPoint, const ::basegfx::B2DPoint& rStartPoint,
const OUString& rText, const OUString& rText,
sal_Int32 nStartPos, sal_Int32 nStartPos,
...@@ -262,8 +258,6 @@ namespace cppcanvas ...@@ -262,8 +258,6 @@ namespace cppcanvas
o_rTextLayout->applyLogicalAdvancements( rOffsets ); o_rTextLayout->applyLogicalAdvancements( rOffsets );
const double* pOffsets(rOffsets.getConstArray());
nLayoutWidth = *std::max_element(pOffsets, pOffsets + rOffsets.getLength());
} }
double getLineWidth( ::VirtualDevice const & rVDev, double getLineWidth( ::VirtualDevice const & rVDev,
...@@ -578,24 +572,6 @@ namespace cppcanvas ...@@ -578,24 +572,6 @@ namespace cppcanvas
rRenderState ); rRenderState );
} }
void initEffectLinePolyPolygon( ::basegfx::B2DSize& o_rOverallSize,
uno::Reference< rendering::XPolyPolygon2D >& o_rTextLines,
const CanvasSharedPtr& rCanvas,
const uno::Sequence< double >& rOffsets,
const tools::TextLineInfo& rLineInfo )
{
const ::basegfx::B2DPolyPolygon aPoly(
textLinesFromLogicalOffsets(
rOffsets,
rLineInfo ) );
o_rOverallSize = ::basegfx::utils::getRange( aPoly ).getRange();
o_rTextLines = ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
rCanvas->getUNOCanvas()->getDevice(),
aPoly );
}
void initEffectLinePolyPolygon( ::basegfx::B2DSize& o_rOverallSize, void initEffectLinePolyPolygon( ::basegfx::B2DSize& o_rOverallSize,
uno::Reference< rendering::XPolyPolygon2D >& o_rTextLines, uno::Reference< rendering::XPolyPolygon2D >& o_rTextLines,
const CanvasSharedPtr& rCanvas, const CanvasSharedPtr& rCanvas,
...@@ -1094,9 +1070,10 @@ namespace cppcanvas ...@@ -1094,9 +1070,10 @@ namespace cppcanvas
mpCanvas( rCanvas ), mpCanvas( rCanvas ),
maState() maState()
{ {
initLayoutWidth(mnLayoutWidth, rOffsets);
initArrayAction( maState, initArrayAction( maState,
mxTextLayout, mxTextLayout,
mnLayoutWidth,
rStartPoint, rStartPoint,
rString, rString,
nStartPos, nStartPos,
...@@ -1118,9 +1095,10 @@ namespace cppcanvas ...@@ -1118,9 +1095,10 @@ namespace cppcanvas
mpCanvas( rCanvas ), mpCanvas( rCanvas ),
maState() maState()
{ {
initLayoutWidth(mnLayoutWidth, rOffsets);
initArrayAction( maState, initArrayAction( maState,
mxTextLayout, mxTextLayout,
mnLayoutWidth,
rStartPoint, rStartPoint,
rString, rString,
nStartPos, nStartPos,
...@@ -1318,15 +1296,16 @@ namespace cppcanvas ...@@ -1318,15 +1296,16 @@ namespace cppcanvas
maShadowColor( rShadowColor ), maShadowColor( rShadowColor ),
maTextFillColor( rTextFillColor ) maTextFillColor( rTextFillColor )
{ {
initLayoutWidth(mnLayoutWidth, rOffsets);
initEffectLinePolyPolygon( maLinesOverallSize, initEffectLinePolyPolygon( maLinesOverallSize,
mxTextLines, mxTextLines,
rCanvas, rCanvas,
rOffsets, mnLayoutWidth,
maTextLineInfo ); maTextLineInfo );
initArrayAction( maState, initArrayAction( maState,
mxTextLayout, mxTextLayout,
mnLayoutWidth,
rStartPoint, rStartPoint,
rText, rText,
nStartPos, nStartPos,
...@@ -1362,15 +1341,16 @@ namespace cppcanvas ...@@ -1362,15 +1341,16 @@ namespace cppcanvas
maShadowColor( rShadowColor ), maShadowColor( rShadowColor ),
maTextFillColor( rTextFillColor ) maTextFillColor( rTextFillColor )
{ {
initLayoutWidth(mnLayoutWidth, rOffsets);
initEffectLinePolyPolygon( maLinesOverallSize, initEffectLinePolyPolygon( maLinesOverallSize,
mxTextLines, mxTextLines,
rCanvas, rCanvas,
rOffsets, mnLayoutWidth,
maTextLineInfo ); maTextLineInfo );
initArrayAction( maState, initArrayAction( maState,
mxTextLayout, mxTextLayout,
mnLayoutWidth,
rStartPoint, rStartPoint,
rText, rText,
nStartPos, nStartPos,
...@@ -1723,10 +1703,14 @@ namespace cppcanvas ...@@ -1723,10 +1703,14 @@ namespace cppcanvas
maShadowOffset( rShadowOffset ), maShadowOffset( rShadowOffset ),
maShadowColor( rShadowColor ) maShadowColor( rShadowColor )
{ {
double nLayoutWidth = 0.0;
initLayoutWidth(nLayoutWidth, rOffsets);
initEffectLinePolyPolygon( maLinesOverallSize, initEffectLinePolyPolygon( maLinesOverallSize,
mxTextLines, mxTextLines,
rCanvas, rCanvas,
rOffsets, nLayoutWidth,
maTextLineInfo ); maTextLineInfo );
init( maState, init( maState,
...@@ -1765,10 +1749,13 @@ namespace cppcanvas ...@@ -1765,10 +1749,13 @@ namespace cppcanvas
maShadowOffset( rShadowOffset ), maShadowOffset( rShadowOffset ),
maShadowColor( rShadowColor ) maShadowColor( rShadowColor )
{ {
double nLayoutWidth = 0.0;
initLayoutWidth(nLayoutWidth, rOffsets);
initEffectLinePolyPolygon( maLinesOverallSize, initEffectLinePolyPolygon( maLinesOverallSize,
mxTextLines, mxTextLines,
rCanvas, rCanvas,
rOffsets, nLayoutWidth,
maTextLineInfo ); maTextLineInfo );
init( maState, init( maState,
......
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