diff options
Diffstat (limited to 'vcl/inc/qt5/Qt5Bitmap.hxx')
-rw-r--r-- | vcl/inc/qt5/Qt5Bitmap.hxx | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/vcl/inc/qt5/Qt5Bitmap.hxx b/vcl/inc/qt5/Qt5Bitmap.hxx new file mode 100644 index 000000000..8ff4297e4 --- /dev/null +++ b/vcl/inc/qt5/Qt5Bitmap.hxx @@ -0,0 +1,66 @@ +/* -*- 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 <salbmp.hxx> + +#include <memory> + +class QImage; + +class Qt5Bitmap final : public SalBitmap +{ + std::unique_ptr<QImage> m_pImage; + BitmapPalette m_aPalette; + + // for 4bit support + std::unique_ptr<sal_uInt8[]> m_pBuffer; + Size m_aSize; + sal_uInt32 m_nScanline; + +public: + Qt5Bitmap(); + Qt5Bitmap(const QImage& rQImage); + + const QImage* GetQImage() const { return m_pImage.get(); } + + virtual bool Create(const Size& rSize, sal_uInt16 nBitCount, + const BitmapPalette& rPal) override; + virtual bool Create(const SalBitmap& rSalBmp) override; + virtual bool Create(const SalBitmap& rSalBmp, SalGraphics* pGraphics) override; + virtual bool Create(const SalBitmap& rSalBmp, sal_uInt16 nNewBitCount) override; + virtual bool Create(const css::uno::Reference<css::rendering::XBitmapCanvas>& rBitmapCanvas, + Size& rSize, bool bMask = false) override; + virtual void Destroy() final override; + virtual Size GetSize() const override; + virtual sal_uInt16 GetBitCount() const override; + + virtual BitmapBuffer* AcquireBuffer(BitmapAccessMode nMode) override; + virtual void ReleaseBuffer(BitmapBuffer* pBuffer, BitmapAccessMode nMode) override; + virtual bool GetSystemData(BitmapSystemData& rData) override; + + virtual bool ScalingSupported() const override; + virtual bool Scale(const double& rScaleX, const double& rScaleY, + BmpScaleFlag nScaleFlag) override; + virtual bool Replace(const Color& rSearchColor, const Color& rReplaceColor, + sal_uInt8 nTol) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |