#110496# Merge from cws_srx645_canvas01: first working version of XCanvas C++ wrapper, providing encapsulation against possible API changes and some amount of convenience.

2004-03-18 09:41:15 +00:00
parent 6e89341b50
commit f045b7b4f5
63 changed files with 9108 additions and 0 deletions
--- a/cppcanvas/source/wrapper/implspritecanvas.cxx
+++ b/cppcanvas/source/wrapper/implspritecanvas.cxx
@@ -0,0 +1,145 @@
+/*************************************************************************
+ *
+ *  $RCSfile: implspritecanvas.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: thb $ $Date: 2004-03-18 10:41:13 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#endif
+#ifndef _BGFX_TOOLS_CANVASTOOLS_HXX
+#include <basegfx/tools/canvastools.hxx>
+#endif
+
+#include "implspritecanvas.hxx"
+#include "implcustomsprite.hxx"
+
+
+using namespace ::drafts::com::sun::star;
+using namespace ::com::sun::star;
+
+namespace cppcanvas
+{
+    namespace internal
+    {
+        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 )
+        {
+            OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas(): Invalid canvas" );
+        }
+
+        ImplSpriteCanvas::~ImplSpriteCanvas()
+        {
+        }
+
+        bool ImplSpriteCanvas::updateScreen() const
+        {
+            OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::updateScreen(): Invalid canvas" );
+
+            if( !mxSpriteCanvas.is() )
+                return false;
+
+            return mxSpriteCanvas->updateScreen();
+        }
+
+        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) ) ) );
+        }
+
+        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() ) ) );
+        }
+
+        SpriteCanvasSharedPtr ImplSpriteCanvas::cloneSpriteCanvas() const
+        {
+            return SpriteCanvasSharedPtr( new ImplSpriteCanvas( *this ) );
+        }
+
+        uno::Reference< rendering::XSpriteCanvas > ImplSpriteCanvas::getUNOSpriteCanvas() const
+        {
+            return mxSpriteCanvas;
+        }
+
+    }
+}