/* -*- 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 <com/sun/star/rendering/XCanvas.hpp>
#include <com/sun/star/rendering/XIntegerBitmap.hpp>
#include <basegfx/vector/b2ivector.hxx>
#include <basegfx/point/b2dpoint.hxx>
#include <basegfx/range/b2drange.hxx>
#include <memory>
#include "dx_winstuff.hxx"
#include "dx_ibitmap.hxx"
#include "dx_graphicsprovider.hxx"
#include "dx_gdiplususer.hxx"
namespace dxcanvas
{
class DXBitmap : public IBitmap
{
public :
DXBitmap( const BitmapSharedPtr& rBitmap, bool bWithAlpha );
DXBitmap( const ::basegfx::B2ISize& rSize, bool bWithAlpha );
virtual GraphicsSharedPtr getGraphics() override;
virtual BitmapSharedPtr getBitmap() const override;
virtual ::basegfx::B2ISize getSize() const override;
virtual bool hasAlpha() const override;
css::uno::Sequence< sal_Int8 > getData(
css::rendering::IntegerBitmapLayout& bitmapLayout,
const css::geometry::IntegerRectangle2D& rect ) override;
void setData(
const css::uno::Sequence< sal_Int8 >& data,
const css::rendering::IntegerBitmapLayout& bitmapLayout,
const css::geometry::IntegerRectangle2D& rect ) override;
void setPixel(
const css::uno::Sequence< sal_Int8 >& color,
const css::rendering::IntegerBitmapLayout& bitmapLayout,
const css::geometry::IntegerPoint2D& pos ) override;
css::uno::Sequence< sal_Int8 > getPixel(
css::rendering::IntegerBitmapLayout& bitmapLayout,
const css::geometry::IntegerPoint2D& pos ) override;
private :
// Refcounted global GDI+ state container
GDIPlusUserSharedPtr mpGdiPlusUser;
// size of this image in pixels [integral unit]
::basegfx::B2ISize maSize;
BitmapSharedPtr mpBitmap;
GraphicsSharedPtr mpGraphics;
// true if the bitmap contains an alpha channel
bool mbAlpha;
};
typedef std::shared_ptr< DXBitmap > DXBitmapSharedPtr;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=97 H=99 G=97
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-28)
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