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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: $
+ *
+ * $Revision: $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _ANCHOROVERLAYOBJECT_HXX
+#define _ANCHOROVERLAYOBJECT_HXX
+
+#include <svx/sdr/overlay/overlayobject.hxx>
+
+#include <basegfx/polygon/b2dpolygon.hxx>
+
+class SwView;
+class SwRect;
+class Point;
+
+namespace sw { namespace sidebarwindows {
+
+enum AnchorState
+{
+ AS_ALL,
+ AS_START,
+ AS_END,
+ AS_TRI
+};
+
+class AnchorOverlayObject: public sdr::overlay::OverlayObjectWithBasePosition
+{
+ public:
+ static AnchorOverlayObject* CreateAnchorOverlayObject( SwView& rDocView,
+ const SwRect& aAnchorRect,
+ const long& aPageBorder,
+ const Point& aLineStart,
+ const Point& aLineEnd,
+ const Color& aColorAnchor );
+ static void DestroyAnchorOverlayObject( AnchorOverlayObject* pAnchor );
+
+ inline const basegfx::B2DPoint& GetSecondPosition() const { return maSecondPosition; }
+ const basegfx::B2DPoint& GetThirdPosition() const { return maThirdPosition; }
+ const basegfx::B2DPoint& GetFourthPosition() const { return maFourthPosition; }
+ const basegfx::B2DPoint& GetFifthPosition() const { return maFifthPosition; }
+ const basegfx::B2DPoint& GetSixthPosition() const { return maSixthPosition; }
+ const basegfx::B2DPoint& GetSeventhPosition() const { return maSeventhPosition; }
+
+ void SetAllPosition( const basegfx::B2DPoint& rPoint1,
+ const basegfx::B2DPoint& rPoint2,
+ const basegfx::B2DPoint& rPoint3,
+ const basegfx::B2DPoint& rPoint4,
+ const basegfx::B2DPoint& rPoint5,
+ const basegfx::B2DPoint& rPoint6,
+ const basegfx::B2DPoint& rPoint7 );
+ void SetTriPosition( const basegfx::B2DPoint& rPoint1,
+ const basegfx::B2DPoint& rPoint2,
+ const basegfx::B2DPoint& rPoint3,
+ const basegfx::B2DPoint& rPoint4,
+ const basegfx::B2DPoint& rPoint5 );
+ void SetSixthPosition( const basegfx::B2DPoint& rNew );
+ void SetSeventhPosition( const basegfx::B2DPoint& rNew );
+
+ void setLineSolid( const bool bNew );
+ inline bool getLineSolid() const { return mbLineSolid; }
+
+ inline void SetHeight( const unsigned long aHeight ) { mHeight = aHeight; };
+
+ bool getShadowedEffect() const { return mbShadowedEffect; }
+
+ void SetAnchorState( const AnchorState aState );
+ inline AnchorState GetAnchorState() const { return mAnchorState; }
+
+ protected:
+ /* 6------------7
+ 1 /
+ /4\ ---------------5
+ 2 - 3
+ */
+
+ basegfx::B2DPoint maSecondPosition;
+ basegfx::B2DPoint maThirdPosition;
+ basegfx::B2DPoint maFourthPosition;
+ basegfx::B2DPoint maFifthPosition;
+ basegfx::B2DPoint maSixthPosition;
+ basegfx::B2DPoint maSeventhPosition;
+
+ // helpers to fill and reset geometry
+ void implEnsureGeometry();
+ void implResetGeometry();
+
+ // geometry creation for OverlayObject
+ virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence();
+
+ private:
+ // object's geometry
+ basegfx::B2DPolygon maTriangle;
+ basegfx::B2DPolygon maLine;
+ basegfx::B2DPolygon maLineTop;
+ unsigned long mHeight;
+ AnchorState mAnchorState;
+
+ bool mbShadowedEffect : 1;
+ bool mbLineSolid : 1;
+
+ AnchorOverlayObject( const basegfx::B2DPoint& rBasePos,
+ const basegfx::B2DPoint& rSecondPos,
+ const basegfx::B2DPoint& rThirdPos,
+ const basegfx::B2DPoint& rFourthPos,
+ const basegfx::B2DPoint& rFifthPos,
+ const basegfx::B2DPoint& rSixthPos,
+ const basegfx::B2DPoint& rSeventhPos,
+ const Color aBaseColor,
+ const bool bShadowedEffect,
+ const bool bLineSolid );
+ virtual ~AnchorOverlayObject();
+};
+
+} } // end of namespace sw::annotation
+
+#endif