#110496# Merge from cws_srx645_canvas01: first working version of XCanvas UNO components, for now consisting of javacanvas.uno.jar, vclcanvas.uno and directxcanvas.uno (windows only)

1 files changed, 195 insertions, 0 deletions

diff --git a/canvas/source/vcl/impltools.hxx b/canvas/source/vcl/impltools.hxx
new file mode 100644
index 000000000000..92157cb6556f
--- /dev/null
+++ b/canvas/source/vcl/impltools.hxx
@@ -0,0 +1,195 @@
+/*************************************************************************
+ *
+ *  $RCSfile: impltools.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: thb $ $Date: 2004-03-18 10:38:42 $
+ *
+ *  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 _VCLCANVAS_TOOLS_HXX
+#define _VCLCANVAS_TOOLS_HXX
+
+#ifndef _OSL_MUTEX_HXX_
+#include <osl/mutex.hxx>
+#endif
+#ifndef _VOS_MUTEX_HXX_
+#include <vos/mutex.hxx>
+#endif
+#ifndef _SV_SVAPP_HXX
+#include <vcl/svapp.hxx>
+#endif
+
+#ifndef _SV_OUTDEV_HXX
+#include <vcl/outdev.hxx>
+#endif
+
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
+#include <com/sun/star/uno/Reference.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
+#include <com/sun/star/uno/Sequence.hxx>
+#endif
+
+namespace basegfx
+{
+    namespace matrix
+    {
+        class B2DHomMatrix;
+    }
+    namespace vector
+    {
+        class B2DVector;
+    }
+    namespace point
+    {
+        class B2DPoint;
+    }
+}
+
+namespace com { namespace sun { namespace star { namespace awt
+{
+    struct Point;
+    struct Size;
+    struct Rectangle;
+} } } }
+
+namespace com { namespace sun { namespace star { namespace drawing
+{
+    struct HomogenMatrix3;
+} } } }
+
+namespace drafts { namespace com { namespace sun { namespace star { namespace rendering
+{
+    struct RealPoint2D;
+    struct RealSize2D;
+    struct RealRectangle2D;
+    struct RenderState;
+    struct ViewState;
+    class  XCanvas;
+    class  XBitmap;
+    class  XPolyPolygon2D;
+} } } } }
+
+
+namespace vclcanvas
+{
+    namespace tools
+    {
+        ::PolyPolygon
+        polyPolygonFromXPolyPolygon2D( const ::com::sun::star::uno::Reference<
+                                       ::drafts::com::sun::star::rendering::XPolyPolygon2D >& );
+
+        ::BitmapEx
+        bitmapExFromXBitmap( const ::com::sun::star::uno::Reference<
+                             ::drafts::com::sun::star::rendering::XBitmap >& );
+
+        ::Point setupFontTransform( ::Font&                                                     aVCLFont,
+                                    const ::drafts::com::sun::star::rendering::ViewState&       viewState,
+                                    const ::drafts::com::sun::star::rendering::RenderState&     renderState,
+                                    ::OutputDevice&                                             rOutDev );
+
+
+        // Little helper to encapsulate locking into policy class
+        class LocalGuard
+        {
+        public:
+            LocalGuard() :
+                aGuard( Application::GetSolarMutex() )
+            {
+            }
+
+        private:
+            ::vos::OGuard aGuard;
+        };
+
+        class OutDevStateKeeper
+        {
+        public:
+            explicit OutDevStateKeeper( OutputDevice& rOutDev ) :
+                mrOutDev( rOutDev ),
+                mbMappingWasEnable( rOutDev.IsMapModeEnabled() )
+            {
+                mrOutDev.Push();
+                mrOutDev.EnableMapMode(FALSE);
+            }
+
+            ~OutDevStateKeeper()
+            {
+                mrOutDev.EnableMapMode( mbMappingWasEnable );
+                mrOutDev.Pop();
+            }
+
+        private:
+            OutputDevice&   mrOutDev;
+            const bool      mbMappingWasEnable;
+        };
+
+        ::Point mapRealPoint2D( const ::drafts::com::sun::star::geometry::RealPoint2D&  rPoint,
+                                const ::drafts::com::sun::star::rendering::ViewState&   rViewState,
+                                const ::drafts::com::sun::star::rendering::RenderState& rRenderState );
+
+        ::PolyPolygon mapPolyPolygon( const ::PolyPolygon&                                      rPoly,
+                                      const ::drafts::com::sun::star::rendering::ViewState&     rViewState,
+                                      const ::drafts::com::sun::star::rendering::RenderState&   rRenderState );
+
+        ::BitmapEx transformBitmap( const BitmapEx& rBitmap,
+                                    const ::drafts::com::sun::star::rendering::ViewState&   rViewState,
+                                    const ::drafts::com::sun::star::rendering::RenderState& rRenderState );
+
+    }
+}
+
+#endif /* _VCLCANVAS_TOOLS_HXX */