1 files changed, 163 insertions, 0 deletions
diff --git a/drawinglayer/source/primitive2d/mediaprimitive2d.cxx b/drawinglayer/source/primitive2d/mediaprimitive2d.cxx
new file mode 100644
index 000000000000..dc867171a9b9
--- /dev/null
+++ b/drawinglayer/source/primitive2d/mediaprimitive2d.cxx
@@ -0,0 +1,163 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_drawinglayer.hxx"
+
+#include <drawinglayer/primitive2d/mediaprimitive2d.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
+#include <avmedia/mediawindow.hxx>
+#include <svtools/grfmgr.hxx>
+#include <drawinglayer/primitive2d/graphicprimitive2d.hxx>
+#include <drawinglayer/geometry/viewinformation2d.hxx>
+#include <drawinglayer/primitive2d/transformprimitive2d.hxx>
+#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
+#include <drawinglayer/primitive2d/hiddengeometryprimitive2d.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace drawinglayer
+{
+    namespace primitive2d
+    {
+        Primitive2DSequence MediaPrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const
+        {
+            Primitive2DSequence xRetval(1);
+
+            // create background object
+            basegfx::B2DPolygon aBackgroundPolygon(basegfx::tools::createUnitPolygon());
+            aBackgroundPolygon.transform(getTransform());
+            const Primitive2DReference xRefBackground(
+                new PolyPolygonColorPrimitive2D(
+                    basegfx::B2DPolyPolygon(aBackgroundPolygon),
+                    getBackgroundColor()));
+            xRetval[0] = xRefBackground;
+
+            // try to get graphic snapshot
+            const Graphic aGraphic(avmedia::MediaWindow::grabFrame(getURL(), true));
+
+            if(GRAPHIC_BITMAP == aGraphic.GetType() || GRAPHIC_GDIMETAFILE == aGraphic.GetType())
+            {
+                const GraphicObject aGraphicObject(aGraphic);
+                const GraphicAttr aGraphicAttr;
+                xRetval.realloc(2);
+                xRetval[0] = xRefBackground;
+                xRetval[1] = Primitive2DReference(new GraphicPrimitive2D(getTransform(), aGraphicObject, aGraphicAttr));
+            }
+
+            if(getDiscreteBorder())
+            {
+                const basegfx::B2DVector aDiscreteInLogic(rViewInformation.getInverseObjectToViewTransformation() *
+                    basegfx::B2DVector((double)getDiscreteBorder(), (double)getDiscreteBorder()));
+                const double fDiscreteSize(aDiscreteInLogic.getX() + aDiscreteInLogic.getY());
+
+                basegfx::B2DRange aSourceRange(0.0, 0.0, 1.0, 1.0);
+                aSourceRange.transform(getTransform());
+
+                basegfx::B2DRange aDestRange(aSourceRange);
+                aDestRange.grow(-0.5 * fDiscreteSize);
+
+                if(basegfx::fTools::equalZero(aDestRange.getWidth()) || basegfx::fTools::equalZero(aDestRange.getHeight()))
+                {
+                    // shrunk primitive has no content (zero size in X or Y), nothing to display. Still create
+                    // invisible content for HitTest and BoundRect
+                    const Primitive2DReference xHiddenLines(new HiddenGeometryPrimitive2D(xRetval));
+
+                    xRetval = Primitive2DSequence(&xHiddenLines, 1);
+                }
+                else
+                {
+                    // create transformation matrix from original range to shrunk range
+                    basegfx::B2DHomMatrix aTransform;
+                    aTransform.translate(-aSourceRange.getMinX(), -aSourceRange.getMinY());
+                    aTransform.scale(aDestRange.getWidth() / aSourceRange.getWidth(), aDestRange.getHeight() / aSourceRange.getHeight());
+                    aTransform.translate(aDestRange.getMinX(), aDestRange.getMinY());
+
+                    // add transform primitive
+                    const Primitive2DReference aScaled(new TransformPrimitive2D(aTransform, xRetval));
+                    xRetval = Primitive2DSequence(&aScaled, 1L);
+                }
+            }
+
+            return xRetval;
+        }
+
+        MediaPrimitive2D::MediaPrimitive2D(
+            const basegfx::B2DHomMatrix& rTransform,
+            const rtl::OUString& rURL,
+            const basegfx::BColor& rBackgroundColor,
+            sal_uInt32 nDiscreteBorder)
+        :   BufferedDecompositionPrimitive2D(),
+            maTransform(rTransform),
+            maURL(rURL),
+            maBackgroundColor(rBackgroundColor),
+            mnDiscreteBorder(nDiscreteBorder)
+        {
+        }
+
+        bool MediaPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
+        {
+            if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
+            {
+                const MediaPrimitive2D& rCompare = (MediaPrimitive2D&)rPrimitive;
+
+                return (getTransform() == rCompare.getTransform()
+                    && getURL() == rCompare.getURL()
+                    && getBackgroundColor() == rCompare.getBackgroundColor()
+                    && getDiscreteBorder() == rCompare.getDiscreteBorder());
+            }
+
+            return false;
+        }
+
+        basegfx::B2DRange MediaPrimitive2D::getB2DRange(const geometry::ViewInformation2D& rViewInformation) const
+        {
+            basegfx::B2DRange aRetval(0.0, 0.0, 1.0, 1.0);
+            aRetval.transform(getTransform());
+
+            if(getDiscreteBorder())
+            {
+                const basegfx::B2DVector aDiscreteInLogic(rViewInformation.getInverseObjectToViewTransformation() *
+                    basegfx::B2DVector((double)getDiscreteBorder(), (double)getDiscreteBorder()));
+                const double fDiscreteSize(aDiscreteInLogic.getX() + aDiscreteInLogic.getY());
+
+                aRetval.grow(-0.5 * fDiscreteSize);
+            }
+
+            return aRetval;
+        }
+
+        // provide unique ID
+        ImplPrimitrive2DIDBlock(MediaPrimitive2D, PRIMITIVE2D_ID_MEDIAPRIMITIVE2D)
+
+    } // end of namespace primitive2d
+} // end of namespace drawinglayer
+
+//////////////////////////////////////////////////////////////////////////////
+// eof