Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 96 insertions, 0 deletions

diff --git a/include/cppcanvas/sprite.hxx b/include/cppcanvas/sprite.hxx
new file mode 100644
index 000000000..3321eb6a0
--- /dev/null
+++ b/include/cppcanvas/sprite.hxx
@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CPPCANVAS_SPRITE_HXX
+#define INCLUDED_CPPCANVAS_SPRITE_HXX
+
+namespace basegfx
+{
+    class B2DHomMatrix;
+    class B2DPolyPolygon;
+    class B2DPoint;
+}
+
+
+/* Definition of Sprite class */
+
+namespace cppcanvas
+{
+
+    class Sprite
+    {
+    public:
+        virtual ~Sprite() {}
+
+        virtual void setAlpha( const double& rAlpha ) = 0;
+
+        /** Set the sprite position on screen
+
+            This method differs from the XSprite::move() insofar, as
+            no viewstate/renderstate transformations are applied to
+            the specified position. The given position is interpreted
+            in device coordinates (i.e. screen pixel)
+         */
+        virtual void movePixel( const ::basegfx::B2DPoint& rNewPos ) = 0;
+
+        /** Set the sprite position on screen
+
+            This method sets the sprite position in the view
+            coordinate system of the parent canvas
+         */
+        virtual void move( const ::basegfx::B2DPoint& rNewPos ) = 0;
+
+        virtual void transform( const ::basegfx::B2DHomMatrix& rMatrix ) = 0;
+
+        /** Set output clipping
+
+            This method differs from the XSprite::clip() insofar, as
+            no viewstate/renderstate transformations are applied to
+            the specified clip polygon. The given polygon is
+            interpreted in device coordinates (i.e. screen pixel)
+         */
+        virtual void setClipPixel( const ::basegfx::B2DPolyPolygon& rClipPoly ) = 0;
+
+        /** Set output clipping
+
+            This method applies the clip poly-polygon interpreted in
+            the view coordinate system of the parent canvas.
+         */
+        virtual void setClip( const ::basegfx::B2DPolyPolygon& rClipPoly ) = 0;
+
+        virtual void setClip() = 0;
+
+        virtual void show() = 0;
+        virtual void hide() = 0;
+
+        /** Change the sprite priority
+
+            @param fPriority
+            New sprite priority. The higher the priority, the further
+            towards the viewer the sprite appears. That is, sprites
+            with higher priority appear before ones with lower
+            priority.
+         */
+        virtual void setPriority( double fPriority ) = 0;
+    };
+}
+
+#endif // INCLUDED_CPPCANVAS_SPRITE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */