| /************************************************************** |
| * |
| * 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 <rtl/instance.hxx> |
| #include <osl/getglobalmutex.hxx> |
| #include <osl/diagnose.h> |
| |
| #include <com/sun/star/rendering/InterpolationMode.hpp> |
| |
| #include <basegfx/polygon/b2dpolygon.hxx> |
| #include <basegfx/polygon/b2dpolypolygon.hxx> |
| #include <basegfx/tools/canvastools.hxx> |
| |
| #include <cppcanvas/basegfxfactory.hxx> |
| |
| #include "implpolypolygon.hxx" |
| #include "implbitmap.hxx" |
| #include "impltext.hxx" |
| |
| |
| using namespace ::com::sun::star; |
| |
| namespace cppcanvas |
| { |
| /* Singleton handling */ |
| struct InitInstance2 |
| { |
| BaseGfxFactory* operator()() |
| { |
| return new BaseGfxFactory(); |
| } |
| }; |
| |
| BaseGfxFactory& BaseGfxFactory::getInstance() |
| { |
| return *rtl_Instance< BaseGfxFactory, InitInstance2, ::osl::MutexGuard, |
| ::osl::GetGlobalMutex >::create( |
| InitInstance2(), ::osl::GetGlobalMutex()); |
| } |
| |
| BaseGfxFactory::BaseGfxFactory() |
| { |
| } |
| |
| BaseGfxFactory::~BaseGfxFactory() |
| { |
| } |
| |
| PolyPolygonSharedPtr BaseGfxFactory::createPolyPolygon( const CanvasSharedPtr& rCanvas, |
| const ::basegfx::B2DPolygon& rPoly ) const |
| { |
| OSL_ENSURE( rCanvas.get() != NULL && |
| rCanvas->getUNOCanvas().is(), |
| "BaseGfxFactory::createPolyPolygon(): Invalid canvas" ); |
| |
| if( rCanvas.get() == NULL ) |
| return PolyPolygonSharedPtr(); |
| |
| uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); |
| if( !xCanvas.is() ) |
| return PolyPolygonSharedPtr(); |
| |
| return PolyPolygonSharedPtr( |
| new internal::ImplPolyPolygon( rCanvas, |
| ::basegfx::unotools::xPolyPolygonFromB2DPolygon( |
| xCanvas->getDevice(), |
| rPoly) ) ); |
| } |
| |
| PolyPolygonSharedPtr BaseGfxFactory::createPolyPolygon( const CanvasSharedPtr& rCanvas, |
| const ::basegfx::B2DPolyPolygon& rPolyPoly ) const |
| { |
| OSL_ENSURE( rCanvas.get() != NULL && |
| rCanvas->getUNOCanvas().is(), |
| "BaseGfxFactory::createPolyPolygon(): Invalid canvas" ); |
| |
| if( rCanvas.get() == NULL ) |
| return PolyPolygonSharedPtr(); |
| |
| uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); |
| if( !xCanvas.is() ) |
| return PolyPolygonSharedPtr(); |
| |
| return PolyPolygonSharedPtr( |
| new internal::ImplPolyPolygon( rCanvas, |
| ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon( |
| xCanvas->getDevice(), |
| rPolyPoly) ) ); |
| } |
| |
| BitmapSharedPtr BaseGfxFactory::createBitmap( const CanvasSharedPtr& rCanvas, |
| const ::basegfx::B2ISize& rSize ) const |
| { |
| OSL_ENSURE( rCanvas.get() != NULL && |
| rCanvas->getUNOCanvas().is(), |
| "BaseGfxFactory::createBitmap(): Invalid canvas" ); |
| |
| if( rCanvas.get() == NULL ) |
| return BitmapSharedPtr(); |
| |
| uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); |
| if( !xCanvas.is() ) |
| return BitmapSharedPtr(); |
| |
| return BitmapSharedPtr( |
| new internal::ImplBitmap( rCanvas, |
| xCanvas->getDevice()->createCompatibleBitmap( |
| ::basegfx::unotools::integerSize2DFromB2ISize(rSize) ) ) ); |
| } |
| |
| BitmapSharedPtr BaseGfxFactory::createAlphaBitmap( const CanvasSharedPtr& rCanvas, |
| const ::basegfx::B2ISize& rSize ) const |
| { |
| OSL_ENSURE( rCanvas.get() != NULL && |
| rCanvas->getUNOCanvas().is(), |
| "BaseGfxFactory::createBitmap(): Invalid canvas" ); |
| |
| if( rCanvas.get() == NULL ) |
| return BitmapSharedPtr(); |
| |
| uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); |
| if( !xCanvas.is() ) |
| return BitmapSharedPtr(); |
| |
| return BitmapSharedPtr( |
| new internal::ImplBitmap( rCanvas, |
| xCanvas->getDevice()->createCompatibleAlphaBitmap( |
| ::basegfx::unotools::integerSize2DFromB2ISize(rSize) ) ) ); |
| } |
| |
| TextSharedPtr BaseGfxFactory::createText( const CanvasSharedPtr& rCanvas, const ::rtl::OUString& rText ) const |
| { |
| return TextSharedPtr( new internal::ImplText( rCanvas, |
| rText ) ); |
| } |
| |
| } |