70cc2b191b
...mostly done with a rewriting Clang plugin, with just some manual tweaking necessary to fix poor macro usage. Change-Id: I71fa20213e86be10de332ece0aa273239df7b61a
115 lines
4.1 KiB
C++
115 lines
4.1 KiB
C++
/* -*- 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_CANVAS_SOURCE_VCL_SPRITEHELPER_HXX
|
|
#define INCLUDED_CANVAS_SOURCE_VCL_SPRITEHELPER_HXX
|
|
|
|
#include <com/sun/star/rendering/XCustomSprite.hpp>
|
|
|
|
#include <vcl/virdev.hxx>
|
|
|
|
#include <canvas/base/canvascustomspritehelper.hxx>
|
|
#include <canvas/base/spritesurface.hxx>
|
|
#include <canvas/vclwrapper.hxx>
|
|
|
|
#include "backbuffer.hxx"
|
|
#include "impltools.hxx"
|
|
#include "spritecanvas.hxx"
|
|
|
|
|
|
namespace vclcanvas
|
|
{
|
|
/* Definition of SpriteHelper class */
|
|
|
|
/** Helper class for canvas sprites.
|
|
|
|
This class implements all sprite-related functionality, like
|
|
that available on the XSprite interface.
|
|
*/
|
|
class SpriteHelper : public ::canvas::CanvasCustomSpriteHelper
|
|
{
|
|
public:
|
|
SpriteHelper();
|
|
|
|
// make CanvasCustomSpriteHelper::init visible for name lookup
|
|
using ::canvas::CanvasCustomSpriteHelper::init;
|
|
|
|
/** Late-init the sprite helper
|
|
|
|
@param rSpriteSize
|
|
Size of the sprite
|
|
|
|
@param rSpriteCanvas
|
|
Sprite canvas this sprite is part of. Object stores
|
|
ref-counted reference to it, thus, don't forget to pass on
|
|
disposing()!
|
|
|
|
@param rBackBuffer
|
|
Buffer of the sprite content (non-alpha part)
|
|
|
|
@param rBackBufferMask
|
|
Buffer of the sprite content (alpha part)
|
|
*/
|
|
void init( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
|
|
const ::canvas::SpriteSurface::Reference& rOwningSpriteCanvas,
|
|
const BackBufferSharedPtr& rBackBuffer,
|
|
const BackBufferSharedPtr& rBackBufferMask,
|
|
bool bShowSpriteBounds );
|
|
|
|
void disposing();
|
|
|
|
/** Repaint sprite content to associated sprite canvas
|
|
|
|
@param rPos
|
|
Output position (sprite's own position is disregarded)
|
|
|
|
@param io_bSurfacesDirty
|
|
When true, the referenced sprite surfaces (backBuffer and
|
|
backBufferMask) have been modified since last call.
|
|
|
|
@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.
|
|
*/
|
|
void redraw( OutputDevice& rOutDev,
|
|
const ::basegfx::B2DPoint& rPos,
|
|
bool& bSurfacesDirty,
|
|
bool bBufferedUpdate ) const;
|
|
|
|
private:
|
|
virtual ::basegfx::B2DPolyPolygon polyPolygonFromXPolyPolygon2D(
|
|
::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D >& xPoly ) const SAL_OVERRIDE;
|
|
|
|
// for the redraw
|
|
BackBufferSharedPtr mpBackBuffer;
|
|
BackBufferSharedPtr mpBackBufferMask;
|
|
|
|
/// Cached bitmap for the current sprite content
|
|
mutable ::canvas::vcltools::VCLObject<BitmapEx> maContent;
|
|
|
|
/// When true, line sprite corners in red
|
|
bool mbShowSpriteBounds;
|
|
|
|
};
|
|
}
|
|
|
|
#endif // INCLUDED_CANVAS_SOURCE_VCL_SPRITEHELPER_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|