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Diffstat (limited to 'canvas/source/directx/dx_surfacebitmap.hxx')
| -rw-r--r-- | canvas/source/directx/dx_surfacebitmap.hxx | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/canvas/source/directx/dx_surfacebitmap.hxx b/canvas/source/directx/dx_surfacebitmap.hxx deleted file mode 100644 index f39ebb5b9727..000000000000 --- a/canvas/source/directx/dx_surfacebitmap.hxx +++ /dev/null @@ -1,135 +0,0 @@ -/* -*- 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 <rendering/isurfaceproxy.hxx> -#include <rendering/isurfaceproxymanager.hxx> -#include "dx_ibitmap.hxx" -#include "dx_canvasfont.hxx" -#include "dx_gdiplususer.hxx" -#include "dx_rendermodule.hxx" - -namespace dxcanvas -{ - class DXSurfaceBitmap : public IBitmap - { - public: - DXSurfaceBitmap( const ::basegfx::B2ISize& rSize, - const std::shared_ptr<canvas::ISurfaceProxyManager>& rMgr, - const IDXRenderModuleSharedPtr& rRenderModule, - bool bWithAlpha ); - - bool resize(const ::basegfx::B2ISize& rSize); - void clear(); - - virtual GraphicsSharedPtr getGraphics() override; - - virtual BitmapSharedPtr getBitmap() const override; - virtual ::basegfx::B2ISize getSize() const override; - virtual bool hasAlpha() const override; - - sal::systools::COMReference<surface_type> getSurface() const { return mpSurface; } - - bool draw( double fAlpha, - const ::basegfx::B2DPoint& rPos, - const ::basegfx::B2DHomMatrix& rTransform ); - - bool draw( const ::basegfx::B2IRange& rArea ); - - bool draw( double fAlpha, - const ::basegfx::B2DPoint& rPos, - const ::basegfx::B2DRange& rArea, - const ::basegfx::B2DHomMatrix& rTransform ); - - bool draw( double fAlpha, - const ::basegfx::B2DPoint& rPos, - const ::basegfx::B2DPolyPolygon& rClipPoly, - const ::basegfx::B2DHomMatrix& rTransform ); - - virtual css::uno::Sequence< sal_Int8 > getData( - css::rendering::IntegerBitmapLayout& bitmapLayout, - const css::geometry::IntegerRectangle2D& rect ) override; - - virtual void setData( - const css::uno::Sequence< sal_Int8 >& data, - const css::rendering::IntegerBitmapLayout& bitmapLayout, - const css::geometry::IntegerRectangle2D& rect ) override; - - virtual void setPixel( - const css::uno::Sequence< sal_Int8 >& color, - const css::rendering::IntegerBitmapLayout& bitmapLayout, - const css::geometry::IntegerPoint2D& pos ) override; - - virtual css::uno::Sequence< sal_Int8 > getPixel( - css::rendering::IntegerBitmapLayout& bitmapLayout, - const css::geometry::IntegerPoint2D& pos ) override; - - private: - void init(); - - // Refcounted global GDI+ state container - GDIPlusUserSharedPtr mpGdiPlusUser; - - // size of this image in pixels [integral unit] - ::basegfx::B2ISize maSize; - - // pointer to the rendermodule, needed to create surfaces - // which are used as container for the actual pixel data. - // generally we could use any kind of storage, but GDI+ - // is not willing to render antialiased fonts unless we - // use this special kind of container, don't ask me why... - IDXRenderModuleSharedPtr mpRenderModule; - - // pointer to the surface manager, needed in case clients - // want to resize the bitmap. - std::shared_ptr<canvas::ISurfaceProxyManager> mpSurfaceManager; - - // access point to the surface proxy which handles - // the hardware-dependent rendering stuff. - std::shared_ptr< canvas::ISurfaceProxy > mpSurfaceProxy; - - // container for pixel data, we need to use a directx - // surface since GDI+ sucks... - sal::systools::COMReference<surface_type> mpSurface; - - // since GDI+ does not work correctly in case we - // run on a 16bit display [don't ask me why] we need - // to occasionally render to a native GDI+ bitmap. - BitmapSharedPtr mpGDIPlusBitmap; - // Graphics for the mpGDIPlusBitmap - GraphicsSharedPtr mpGraphics; - - // internal implementation of the iColorBuffer interface - std::shared_ptr<canvas::IColorBuffer> mpColorBuffer; - - // indicates whether the associated surface needs - // to refresh its contents or not. in other words, - // this flag is set iff both representations are - // out of sync. - mutable bool mbIsSurfaceDirty; - - // true if the bitmap contains an alpha channel - bool mbAlpha; - }; - - typedef std::shared_ptr< DXSurfaceBitmap > DXSurfaceBitmapSharedPtr; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |