1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
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: */
|
