gridcontrol_03: merge with DEV300_m77

1 files changed, 193 insertions, 0 deletions

diff --git a/drawinglayer/source/attribute/sdrshadowattribute.cxx b/drawinglayer/source/attribute/sdrshadowattribute.cxx
new file mode 100644
index 000000000000..9b31b5c6d348
--- /dev/null
+++ b/drawinglayer/source/attribute/sdrshadowattribute.cxx
@@ -0,0 +1,193 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: sdrattribute.cxx,v $
+ *
+ *  $Revision: 1.5 $
+ *
+ *  last change: $Author: aw $ $Date: 2008-05-27 14:11:19 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 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
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_drawinglayer.hxx"
+
+#include <drawinglayer/attribute/sdrshadowattribute.hxx>
+#include <basegfx/vector/b2dvector.hxx>
+#include <basegfx/color/bcolor.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace drawinglayer
+{
+    namespace attribute
+    {
+        class ImpSdrShadowAttribute
+        {
+        public:
+            // refcounter
+            sal_uInt32                              mnRefCount;
+
+            // shadow definitions
+            basegfx::B2DVector                  maOffset;                   // shadow offset 1/100th mm
+            double                              mfTransparence;             // [0.0 .. 1.0], 0.0==no transp.
+            basegfx::BColor                     maColor;                    // color of shadow
+
+            ImpSdrShadowAttribute(
+                const basegfx::B2DVector& rOffset,
+                double fTransparence,
+                const basegfx::BColor& rColor)
+            :   mnRefCount(0),
+                maOffset(rOffset),
+                mfTransparence(fTransparence),
+                maColor(rColor)
+            {
+            }
+
+            // data read access
+            const basegfx::B2DVector& getOffset() const { return maOffset; }
+            double getTransparence() const { return mfTransparence; }
+            const basegfx::BColor& getColor() const { return maColor; }
+
+            bool operator==(const ImpSdrShadowAttribute& rCandidate) const
+            {
+                return (getOffset() == rCandidate.getOffset()
+                    && getTransparence() == rCandidate.getTransparence()
+                    && getColor() == rCandidate.getColor());
+            }
+
+            static ImpSdrShadowAttribute* get_global_default()
+            {
+                static ImpSdrShadowAttribute* pDefault = 0;
+
+                if(!pDefault)
+                {
+                    pDefault = new ImpSdrShadowAttribute(
+                        basegfx::B2DVector(),
+                        0.0,
+                        basegfx::BColor());
+
+                    // never delete; start with RefCount 1, not 0
+                    pDefault->mnRefCount++;
+                }
+
+                return pDefault;
+            }
+        };
+
+        SdrShadowAttribute::SdrShadowAttribute(
+            const basegfx::B2DVector& rOffset,
+            double fTransparence,
+            const basegfx::BColor& rColor)
+        :   mpSdrShadowAttribute(new ImpSdrShadowAttribute(
+                rOffset, fTransparence, rColor))
+        {
+        }
+
+        SdrShadowAttribute::SdrShadowAttribute()
+        :   mpSdrShadowAttribute(ImpSdrShadowAttribute::get_global_default())
+        {
+            mpSdrShadowAttribute->mnRefCount++;
+        }
+
+        SdrShadowAttribute::SdrShadowAttribute(const SdrShadowAttribute& rCandidate)
+        :   mpSdrShadowAttribute(rCandidate.mpSdrShadowAttribute)
+        {
+            mpSdrShadowAttribute->mnRefCount++;
+        }
+
+        SdrShadowAttribute::~SdrShadowAttribute()
+        {
+            if(mpSdrShadowAttribute->mnRefCount)
+            {
+                mpSdrShadowAttribute->mnRefCount--;
+            }
+            else
+            {
+                delete mpSdrShadowAttribute;
+            }
+        }
+
+        bool SdrShadowAttribute::isDefault() const
+        {
+            return mpSdrShadowAttribute == ImpSdrShadowAttribute::get_global_default();
+        }
+
+        SdrShadowAttribute& SdrShadowAttribute::operator=(const SdrShadowAttribute& rCandidate)
+        {
+            if(rCandidate.mpSdrShadowAttribute != mpSdrShadowAttribute)
+            {
+                if(mpSdrShadowAttribute->mnRefCount)
+                {
+                    mpSdrShadowAttribute->mnRefCount--;
+                }
+                else
+                {
+                    delete mpSdrShadowAttribute;
+                }
+
+                mpSdrShadowAttribute = rCandidate.mpSdrShadowAttribute;
+                mpSdrShadowAttribute->mnRefCount++;
+            }
+
+            return *this;
+        }
+
+        bool SdrShadowAttribute::operator==(const SdrShadowAttribute& rCandidate) const
+        {
+            if(rCandidate.mpSdrShadowAttribute == mpSdrShadowAttribute)
+            {
+                return true;
+            }
+
+            if(rCandidate.isDefault() != isDefault())
+            {
+                return false;
+            }
+
+            return (*rCandidate.mpSdrShadowAttribute == *mpSdrShadowAttribute);
+        }
+
+        const basegfx::B2DVector& SdrShadowAttribute::getOffset() const
+        {
+            return mpSdrShadowAttribute->getOffset();
+        }
+
+        double SdrShadowAttribute::getTransparence() const
+        {
+            return mpSdrShadowAttribute->getTransparence();
+        }
+
+        const basegfx::BColor& SdrShadowAttribute::getColor() const
+        {
+            return mpSdrShadowAttribute->getColor();
+        }
+    } // end of namespace attribute
+} // end of namespace drawinglayer
+
+//////////////////////////////////////////////////////////////////////////////
+// eof