| /************************************************************** |
| * |
| * 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_canvas.hxx" |
| |
| #include <ctype.h> // don't ask. msdev breaks otherwise... |
| #include <canvas/debug.hxx> |
| #include <canvas/verbosetrace.hxx> |
| #include <tools/diagnose_ex.h> |
| |
| #include <rtl/logfile.hxx> |
| #include <rtl/math.hxx> |
| |
| #include <canvas/canvastools.hxx> |
| |
| #include <basegfx/matrix/b2dhommatrix.hxx> |
| #include <basegfx/point/b2dpoint.hxx> |
| |
| #include "dx_canvascustomsprite.hxx" |
| #include "dx_spritecanvas.hxx" |
| #include "dx_impltools.hxx" |
| |
| using namespace ::com::sun::star; |
| |
| namespace dxcanvas |
| { |
| CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize, |
| const SpriteCanvasRef& rRefDevice, |
| const IDXRenderModuleSharedPtr& rRenderModule, |
| const ::canvas::ISurfaceProxyManagerSharedPtr& rSurfaceProxy, |
| bool bShowSpriteBounds ) : |
| mpSpriteCanvas( rRefDevice ), |
| mpSurface() |
| { |
| ENSURE_OR_THROW( rRefDevice.get(), |
| "CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" ); |
| |
| mpSurface.reset( |
| new DXSurfaceBitmap( |
| ::basegfx::B2IVector( |
| ::canvas::tools::roundUp( rSpriteSize.Width ), |
| ::canvas::tools::roundUp( rSpriteSize.Height )), |
| rSurfaceProxy, |
| rRenderModule, |
| true)); |
| |
| maCanvasHelper.setDevice( *rRefDevice.get() ); |
| maCanvasHelper.setTarget( mpSurface ); |
| |
| maSpriteHelper.init( rSpriteSize, |
| rRefDevice, |
| rRenderModule, |
| mpSurface, |
| bShowSpriteBounds ); |
| |
| // clear sprite to 100% transparent |
| maCanvasHelper.clear(); |
| } |
| |
| void SAL_CALL CanvasCustomSprite::disposing() |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| |
| mpSurface.reset(); |
| mpSpriteCanvas.clear(); |
| |
| // forward to parent |
| CanvasCustomSpriteBaseT::disposing(); |
| } |
| |
| #define IMPLEMENTATION_NAME "DXCanvas.CanvasCustomSprite" |
| #define SERVICE_NAME "com.sun.star.rendering.CanvasCustomSprite" |
| |
| ::rtl::OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException ) |
| { |
| return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) ); |
| } |
| |
| sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const ::rtl::OUString& ServiceName ) throw( uno::RuntimeException ) |
| { |
| return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) ); |
| } |
| |
| uno::Sequence< ::rtl::OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames() throw( uno::RuntimeException ) |
| { |
| uno::Sequence< ::rtl::OUString > aRet(1); |
| aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) ); |
| |
| return aRet; |
| } |
| |
| void CanvasCustomSprite::redraw() const |
| { |
| ::osl::MutexGuard aGuard( m_aMutex ); |
| |
| maSpriteHelper.redraw( mbSurfaceDirty ); |
| } |
| } |
