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-rw-r--r--canvas/inc/canvas/spriteredrawmanager.hxx132
1 files changed, 66 insertions, 66 deletions
diff --git a/canvas/inc/canvas/spriteredrawmanager.hxx b/canvas/inc/canvas/spriteredrawmanager.hxx
index 4a66b5c09acd..c2eed8e0cf3a 100644
--- a/canvas/inc/canvas/spriteredrawmanager.hxx
+++ b/canvas/inc/canvas/spriteredrawmanager.hxx
@@ -2,7 +2,7 @@
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
+ *
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
@@ -56,7 +56,7 @@ namespace canvas
events are later grouped by connected areas (i.e. all sprites
that somehow overlap over a rectangular area are grouped
together); the forEachSpriteArea() method calls the passed
- functor for each of those connected areas.
+ functor for each of those connected areas.
Note that, although this class generally works with IEEE
doubles, the calculation of connected areas happens in the
@@ -65,7 +65,7 @@ namespace canvas
artifacts. Therefore, sprites that touch the same pixel (but
don't necessarily have the same floating point coordinates
there) will reside in a common sprite area and handled
- together in the forEachSpriteArea functor call.
+ together in the forEachSpriteArea functor call.
*/
class SpriteRedrawManager : private ::boost::noncopyable
{
@@ -92,9 +92,9 @@ namespace canvas
@internal
*/
- SpriteInfo( const Sprite::Reference& rRef,
- const ::basegfx::B2DRange& rTrueUpdateArea,
- bool bNeedsUpdate ) :
+ SpriteInfo( const Sprite::Reference& rRef,
+ const ::basegfx::B2DRange& rTrueUpdateArea,
+ bool bNeedsUpdate ) :
mpSprite( rRef ),
maTrueUpdateArea( rTrueUpdateArea ),
mbNeedsUpdate( bNeedsUpdate ),
@@ -121,10 +121,10 @@ namespace canvas
@internal
*/
- SpriteInfo( const Sprite::Reference& rRef,
- const ::basegfx::B2DRange& rTrueUpdateArea,
- bool bNeedsUpdate,
- bool bIsPureMove ) :
+ SpriteInfo( const Sprite::Reference& rRef,
+ const ::basegfx::B2DRange& rTrueUpdateArea,
+ bool bNeedsUpdate,
+ bool bIsPureMove ) :
mpSprite( rRef ),
maTrueUpdateArea( rTrueUpdateArea ),
mbNeedsUpdate( bNeedsUpdate ),
@@ -132,18 +132,18 @@ namespace canvas
{
}
- const Sprite::Reference& getSprite() const { return mpSprite; }
+ const Sprite::Reference& getSprite() const { return mpSprite; }
// #i61843# need to return by value here, to be used safely from bind
::basegfx::B2DRange getUpdateArea() const { return maTrueUpdateArea; }
- bool needsUpdate() const { return mbNeedsUpdate; }
- bool isPureMove() const { return mbIsPureMove; }
+ bool needsUpdate() const { return mbNeedsUpdate; }
+ bool isPureMove() const { return mbIsPureMove; }
private:
- Sprite::Reference mpSprite;
- ::basegfx::B2DRange maTrueUpdateArea;
- bool mbNeedsUpdate;
- bool mbIsPureMove;
+ Sprite::Reference mpSprite;
+ ::basegfx::B2DRange maTrueUpdateArea;
+ bool mbNeedsUpdate;
+ bool mbIsPureMove;
};
@@ -164,10 +164,10 @@ namespace canvas
{
}
- SpriteChangeRecord( const Sprite::Reference& rSprite,
- const ::basegfx::B2DPoint& rOldPos,
- const ::basegfx::B2DPoint& rNewPos,
- const ::basegfx::B2DVector& rSpriteSize ) :
+ SpriteChangeRecord( const Sprite::Reference& rSprite,
+ const ::basegfx::B2DPoint& rOldPos,
+ const ::basegfx::B2DPoint& rNewPos,
+ const ::basegfx::B2DVector& rSpriteSize ) :
meChangeType( move ),
mpAffectedSprite( rSprite ),
maOldPos( rOldPos ),
@@ -178,9 +178,9 @@ namespace canvas
{
}
- SpriteChangeRecord( const Sprite::Reference& rSprite,
- const ::basegfx::B2DPoint& rPos,
- const ::basegfx::B2DRange& rUpdateArea ) :
+ SpriteChangeRecord( const Sprite::Reference& rSprite,
+ const ::basegfx::B2DPoint& rPos,
+ const ::basegfx::B2DRange& rUpdateArea ) :
meChangeType( update ),
mpAffectedSprite( rSprite ),
maOldPos( rPos ),
@@ -190,17 +190,17 @@ namespace canvas
Sprite::Reference getSprite() const { return mpAffectedSprite; }
- ChangeType meChangeType;
- Sprite::Reference mpAffectedSprite;
- ::basegfx::B2DPoint maOldPos;
- ::basegfx::B2DRange maUpdateArea;
+ ChangeType meChangeType;
+ Sprite::Reference mpAffectedSprite;
+ ::basegfx::B2DPoint maOldPos;
+ ::basegfx::B2DRange maUpdateArea;
};
- typedef ::std::vector< SpriteChangeRecord > VectorOfChangeRecords;
- typedef ::std::list< Sprite::Reference > ListOfSprites;
- typedef ::basegfx::B2DConnectedRanges< SpriteInfo > SpriteConnectedRanges;
- typedef SpriteConnectedRanges::ComponentType AreaComponent;
- typedef SpriteConnectedRanges::ConnectedComponents UpdateArea;
+ typedef ::std::vector< SpriteChangeRecord > VectorOfChangeRecords;
+ typedef ::std::list< Sprite::Reference > ListOfSprites;
+ typedef ::basegfx::B2DConnectedRanges< SpriteInfo > SpriteConnectedRanges;
+ typedef SpriteConnectedRanges::ComponentType AreaComponent;
+ typedef SpriteConnectedRanges::ConnectedComponents UpdateArea;
typedef ::std::vector< Sprite::Reference > VectorOfSprites;
SpriteRedrawManager();
@@ -214,8 +214,8 @@ namespace canvas
*/
template< typename Functor > struct AreaUpdateCaller
{
- AreaUpdateCaller( Functor& rFunc,
- const SpriteRedrawManager& rManager ) :
+ AreaUpdateCaller( Functor& rFunc,
+ const SpriteRedrawManager& rManager ) :
mrFunc( rFunc ),
mrManager( rManager )
{
@@ -226,8 +226,8 @@ namespace canvas
mrManager.handleArea( mrFunc, rUpdateArea );
}
- Functor& mrFunc;
- const SpriteRedrawManager& mrManager;
+ Functor& mrFunc;
+ const SpriteRedrawManager& mrManager;
};
/** Call given functor for each sprite area that needs an
@@ -242,7 +242,7 @@ namespace canvas
void backgroundPaint( ::basegfx::B2DRange aUpdateRect );
void scrollUpdate( ::basegfx::B2DRange& o_rMoveStart,
::basegfx::B2DRange& o_rMoveEnd,
- UpdateArea aUpdateArea );
+ UpdateArea aUpdateArea );
void opaqueUpdate( const ::basegfx::B2DRange& rTotalArea,
const ::std::vector< ::canvas::Sprite::Reference >& rSortedUpdateSprites );
void genericUpdate( const ::basegfx::B2DRange& rTotalArea,
@@ -263,7 +263,7 @@ namespace canvas
setupUpdateAreas( aUpdateAreas );
- aUpdateAreas.forEachAggregate(
+ aUpdateAreas.forEachAggregate(
AreaUpdateCaller< Functor >( rFunc, *this ) );
}
@@ -289,13 +289,13 @@ namespace canvas
// SpriteSurface interface, is delegated to e.g. from SpriteCanvas
void showSprite( const Sprite::Reference& rSprite );
void hideSprite( const Sprite::Reference& rSprite );
- void moveSprite( const Sprite::Reference& rSprite,
- const ::basegfx::B2DPoint& rOldPos,
- const ::basegfx::B2DPoint& rNewPos,
- const ::basegfx::B2DVector& rSpriteSize );
- void updateSprite( const Sprite::Reference& rSprite,
- const ::basegfx::B2DPoint& rPos,
- const ::basegfx::B2DRange& rUpdateArea );
+ void moveSprite( const Sprite::Reference& rSprite,
+ const ::basegfx::B2DPoint& rOldPos,
+ const ::basegfx::B2DPoint& rNewPos,
+ const ::basegfx::B2DVector& rSpriteSize );
+ void updateSprite( const Sprite::Reference& rSprite,
+ const ::basegfx::B2DPoint& rPos,
+ const ::basegfx::B2DRange& rUpdateArea );
/** Internal, handles each distinct component for forEachAggregate()
@@ -304,8 +304,8 @@ namespace canvas
@internal
*/
- template< typename Functor > void handleArea( Functor& rFunc,
- const UpdateArea& rUpdateArea ) const
+ template< typename Functor > void handleArea( Functor& rFunc,
+ const UpdateArea& rUpdateArea ) const
{
// check whether this area contains changed sprites at all
// (if not, just ignore it)
@@ -327,7 +327,7 @@ namespace canvas
// cache number of sprites in this area (it's a
// list, and both isAreaUpdateScroll() and
// isAreaUpdateOpaque() need it).
- const ::std::size_t nNumSprites(
+ const ::std::size_t nNumSprites(
rUpdateArea.maComponentList.size() );
if( isAreaUpdateScroll( aMoveStart,
@@ -335,15 +335,15 @@ namespace canvas
rUpdateArea,
nNumSprites ) )
{
- rFunc.scrollUpdate( aMoveStart,
+ rFunc.scrollUpdate( aMoveStart,
aMoveEnd,
rUpdateArea );
}
- else
+ else
{
- // potentially, more than a single sprite
- // involved. Have to sort component lists for
- // sprite prio.
+ // potentially, more than a single sprite
+ // involved. Have to sort component lists for
+ // sprite prio.
VectorOfSprites aSortedUpdateSprites;
SpriteConnectedRanges::ComponentListType::const_iterator aCurr(
rUpdateArea.maComponentList.begin() );
@@ -361,12 +361,12 @@ namespace canvas
::std::sort( aSortedUpdateSprites.begin(),
aSortedUpdateSprites.end(),
SpriteComparator() );
-
+
if( isAreaUpdateOpaque( rUpdateArea,
nNumSprites ) )
{
rFunc.opaqueUpdate( rUpdateArea.maTotalBounds,
- aSortedUpdateSprites );
+ aSortedUpdateSprites );
}
else
{
@@ -386,11 +386,11 @@ namespace canvas
bool areSpritesChanged( const UpdateArea& rUpdateArea ) const;
- bool isAreaUpdateNotOpaque( const ::basegfx::B2DRange& rUpdateRect,
- const AreaComponent& rComponent ) const;
+ bool isAreaUpdateNotOpaque( const ::basegfx::B2DRange& rUpdateRect,
+ const AreaComponent& rComponent ) const;
- bool isAreaUpdateOpaque( const UpdateArea& rUpdateArea,
- ::std::size_t nNumSprites ) const;
+ bool isAreaUpdateOpaque( const UpdateArea& rUpdateArea,
+ ::std::size_t nNumSprites ) const;
/** Check whether given update area can be handled by a simple
scroll
@@ -405,13 +405,13 @@ namespace canvas
@param rUpdateArea
Area to check for scroll update optimization
*/
- bool isAreaUpdateScroll( ::basegfx::B2DRange& o_rMoveStart,
- ::basegfx::B2DRange& o_rMoveEnd,
- const UpdateArea& rUpdateArea,
- ::std::size_t nNumSprites ) const;
+ bool isAreaUpdateScroll( ::basegfx::B2DRange& o_rMoveStart,
+ ::basegfx::B2DRange& o_rMoveEnd,
+ const UpdateArea& rUpdateArea,
+ ::std::size_t nNumSprites ) const;
- ListOfSprites maSprites; // list of active
+ ListOfSprites maSprites; // list of active
// sprite
// objects. this
// list is only
@@ -423,7 +423,7 @@ namespace canvas
// itself to notify
// us.
- VectorOfChangeRecords maChangeRecords; // vector of
+ VectorOfChangeRecords maChangeRecords; // vector of
// sprites
// changes
// since last
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-16 04:01:11 +0000