92 lines
3.3 KiB
C++
92 lines
3.3 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/.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <cppuhelper/compbase.hxx>
|
|
|
|
#include <com/sun/star/rendering/XCustomSprite.hpp>
|
|
#include <com/sun/star/rendering/XPolyPolygon2D.hpp>
|
|
|
|
#include <basegfx/point/b2dpoint.hxx>
|
|
|
|
#include <base/basemutexhelper.hxx>
|
|
|
|
#include "ogl_spritecanvas.hxx"
|
|
#include "ogl_canvashelper.hxx"
|
|
|
|
|
|
namespace oglcanvas
|
|
{
|
|
typedef ::cppu::WeakComponentImplHelper< css::rendering::XCustomSprite,
|
|
css::rendering::XCanvas > CanvasCustomSpriteBase_Base;
|
|
typedef ::canvas::CanvasBase<
|
|
::canvas::BaseMutexHelper< CanvasCustomSpriteBase_Base >,
|
|
CanvasHelper,
|
|
::osl::MutexGuard,
|
|
::cppu::OWeakObject > CanvasCustomSpriteBaseT;
|
|
|
|
/* Definition of CanvasCustomSprite class */
|
|
|
|
class CanvasCustomSprite : public CanvasCustomSpriteBaseT
|
|
{
|
|
public:
|
|
/** Create a custom sprite
|
|
|
|
@param rSpriteSize
|
|
Size of the sprite in pixel
|
|
|
|
@param rRefDevice
|
|
Associated output device
|
|
|
|
@param rSpriteCanvas
|
|
Target canvas
|
|
|
|
@param rDevice
|
|
Target DX device
|
|
*/
|
|
CanvasCustomSprite( const css::geometry::RealSize2D& rSpriteSize,
|
|
const SpriteCanvasRef& rRefDevice,
|
|
SpriteDeviceHelper& rDeviceHelper );
|
|
|
|
virtual void disposeThis() override;
|
|
|
|
// XSprite
|
|
virtual void SAL_CALL setAlpha( double alpha ) override;
|
|
virtual void SAL_CALL move( const css::geometry::RealPoint2D& aNewPos, const css::rendering::ViewState& viewState, const css::rendering::RenderState& renderState ) override;
|
|
virtual void SAL_CALL transform( const css::geometry::AffineMatrix2D& aTransformation ) override;
|
|
virtual void SAL_CALL clip( const css::uno::Reference< css::rendering::XPolyPolygon2D >& aClip ) override;
|
|
virtual void SAL_CALL setPriority( double nPriority ) override;
|
|
virtual void SAL_CALL show() override;
|
|
virtual void SAL_CALL hide() override;
|
|
|
|
// XCustomSprite
|
|
virtual css::uno::Reference< css::rendering::XCanvas > SAL_CALL getContentCanvas() override;
|
|
|
|
double getPriority() const { return mfPriority; }
|
|
|
|
/// Render sprite content at sprite position
|
|
bool renderSprite() const;
|
|
|
|
private:
|
|
/** MUST hold here, too, since CanvasHelper only contains a
|
|
raw pointer (without refcounting)
|
|
*/
|
|
SpriteCanvasRef mpSpriteCanvas;
|
|
const css::geometry::RealSize2D maSize;
|
|
|
|
css::uno::Reference< css::rendering::XPolyPolygon2D > mxClip;
|
|
css::geometry::AffineMatrix2D maTransformation;
|
|
::basegfx::B2DPoint maPosition;
|
|
double mfAlpha;
|
|
double mfPriority;
|
|
};
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|