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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /canvas/source/vcl/sprite.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | canvas/source/vcl/sprite.hxx | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/canvas/source/vcl/sprite.hxx b/canvas/source/vcl/sprite.hxx new file mode 100644 index 000000000..30ab15aaf --- /dev/null +++ b/canvas/source/vcl/sprite.hxx @@ -0,0 +1,65 @@ +/* -*- 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 . + */ + +#pragma once + +#include <base/sprite.hxx> + +class OutputDevice; + +namespace vclcanvas +{ + /** Specialization of ::canvas::Sprite interface, to also provide + redraw methods. + */ + class Sprite : public ::canvas::Sprite + { + public: + + /** Redraw sprite at the stored position. + + @param bBufferedUpdate + When true, the redraw does <em>not</em> happen directly on + the front buffer, but within a VDev. Used to speed up + drawing. + */ + virtual void redraw( OutputDevice& rOutDev, + bool bBufferedUpdate ) const = 0; + + /** Redraw sprite at the given position. + + @param rPos + Output position of the sprite. Overrides the sprite's own + output position. + + @param bBufferedUpdate + When true, the redraw does <em>not</em> happen directly on + the front buffer, but within a VDev. Used to speed up + drawing. + */ + virtual void redraw( OutputDevice& rOutDev, + const ::basegfx::B2DPoint& rPos, + bool bBufferedUpdate ) const = 0; + + protected: + ~Sprite() {} + }; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |