| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_cppcanvas.hxx" |
| #include <basegfx/matrix/b2dhommatrix.hxx> |
| #include <basegfx/tools/canvastools.hxx> |
| #include <basegfx/polygon/b2dpolypolygon.hxx> |
| #include <com/sun/star/rendering/InterpolationMode.hpp> |
| |
| #include <implspritecanvas.hxx> |
| #include <implcustomsprite.hxx> |
| |
| |
| using namespace ::com::sun::star; |
| |
| namespace cppcanvas |
| { |
| namespace internal |
| { |
| ImplSpriteCanvas::TransformationArbiter::TransformationArbiter() : |
| maTransformation() |
| { |
| } |
| |
| void ImplSpriteCanvas::TransformationArbiter::setTransformation( const ::basegfx::B2DHomMatrix& rViewTransform ) |
| { |
| maTransformation = rViewTransform; |
| } |
| |
| ::basegfx::B2DHomMatrix ImplSpriteCanvas::TransformationArbiter::getTransformation() const |
| { |
| return maTransformation; |
| } |
| |
| |
| ImplSpriteCanvas::ImplSpriteCanvas( const uno::Reference< rendering::XSpriteCanvas >& rCanvas ) : |
| ImplCanvas( uno::Reference< rendering::XCanvas >(rCanvas, |
| uno::UNO_QUERY) ), |
| ImplBitmapCanvas( uno::Reference< rendering::XBitmapCanvas >(rCanvas, |
| uno::UNO_QUERY) ), |
| mxSpriteCanvas( rCanvas ), |
| mpTransformArbiter( new TransformationArbiter() ) |
| { |
| OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas(): Invalid canvas" ); |
| } |
| |
| ImplSpriteCanvas::ImplSpriteCanvas(const ImplSpriteCanvas& rOrig) : |
| Canvas(), |
| BitmapCanvas(), |
| SpriteCanvas(), |
| ImplCanvas( rOrig ), |
| ImplBitmapCanvas( rOrig ), |
| mxSpriteCanvas( rOrig.getUNOSpriteCanvas() ), |
| mpTransformArbiter( new TransformationArbiter() ) |
| { |
| OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas( const ImplSpriteCanvas& ): Invalid canvas" ); |
| |
| mpTransformArbiter->setTransformation( getTransformation() ); |
| } |
| |
| ImplSpriteCanvas::~ImplSpriteCanvas() |
| { |
| } |
| |
| void ImplSpriteCanvas::setTransformation( const ::basegfx::B2DHomMatrix& rMatrix ) |
| { |
| mpTransformArbiter->setTransformation( rMatrix ); |
| |
| ImplCanvas::setTransformation( rMatrix ); |
| } |
| |
| bool ImplSpriteCanvas::updateScreen( bool bUpdateAll ) const |
| { |
| OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::updateScreen(): Invalid canvas" ); |
| |
| if( !mxSpriteCanvas.is() ) |
| return false; |
| |
| return mxSpriteCanvas->updateScreen( bUpdateAll ); |
| } |
| |
| CustomSpriteSharedPtr ImplSpriteCanvas::createCustomSprite( const ::basegfx::B2DSize& rSize ) const |
| { |
| OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::createCustomSprite(): Invalid canvas" ); |
| |
| if( !mxSpriteCanvas.is() ) |
| return CustomSpriteSharedPtr(); |
| |
| return CustomSpriteSharedPtr( |
| new ImplCustomSprite( mxSpriteCanvas, |
| mxSpriteCanvas->createCustomSprite( ::basegfx::unotools::size2DFromB2DSize(rSize) ), |
| mpTransformArbiter ) ); |
| } |
| |
| SpriteSharedPtr ImplSpriteCanvas::createClonedSprite( const SpriteSharedPtr& rSprite ) const |
| { |
| OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::createCustomSprite(): Invalid canvas" ); |
| OSL_ENSURE( rSprite.get() != NULL && rSprite->getUNOSprite().is(), |
| "ImplSpriteCanvas::createCustomSprite(): Invalid sprite" ); |
| |
| if( !mxSpriteCanvas.is() || |
| rSprite.get() == NULL || |
| !rSprite->getUNOSprite().is() ) |
| { |
| return SpriteSharedPtr(); |
| } |
| |
| return SpriteSharedPtr( |
| new ImplSprite( mxSpriteCanvas, |
| mxSpriteCanvas->createClonedSprite( rSprite->getUNOSprite() ), |
| mpTransformArbiter ) ); |
| } |
| |
| SpriteSharedPtr ImplSpriteCanvas::createSpriteFromBitmaps( const uno::Sequence< uno::Reference< rendering::XBitmap > >& rAnimationBitmaps, |
| sal_Int8 nInterpolationMode ) |
| { |
| return SpriteSharedPtr( new internal::ImplSprite( mxSpriteCanvas, |
| mxSpriteCanvas->createSpriteFromBitmaps( rAnimationBitmaps, |
| nInterpolationMode ), |
| mpTransformArbiter ) ); |
| } |
| |
| CanvasSharedPtr ImplSpriteCanvas::clone() const |
| { |
| return SpriteCanvasSharedPtr( new ImplSpriteCanvas( *this ) ); |
| } |
| |
| uno::Reference< rendering::XSpriteCanvas > ImplSpriteCanvas::getUNOSpriteCanvas() const |
| { |
| return mxSpriteCanvas; |
| } |
| |
| } |
| } |