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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
|
/* -*- 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 <salgdi.hxx>
#include <memory>
#include <QtGui/QPainter>
#include <QtGui/QPainterPath>
#include <QtGui/QRegion>
#include "Qt5Data.hxx"
#include "Qt5Graphics_Controls.hxx"
class PhysicalFontCollection;
class QImage;
class QPushButton;
class Qt5Font;
class Qt5FontFace;
class Qt5Frame;
class Qt5Painter;
class Qt5Graphics : public SalGraphics
{
friend class Qt5Bitmap;
friend class Qt5Painter;
Qt5Graphics_Controls m_aControl;
Qt5Frame* m_pFrame;
QImage* m_pQImage;
QRegion m_aClipRegion;
QPainterPath m_aClipPath;
Color m_aLineColor;
Color m_aFillColor;
QPainter::CompositionMode m_eCompositionMode;
PhysicalFontCollection* m_pFontCollection;
rtl::Reference<Qt5Font> m_pTextStyle[MAX_FALLBACK];
Color m_aTextColor;
std::unique_ptr<QPushButton> m_focusedButton;
std::unique_ptr<QImage> m_image;
QRect m_lastPopupRect;
Qt5Graphics(Qt5Frame* pFrame, QImage* pQImage);
void drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImage);
public:
Qt5Graphics(Qt5Frame* pFrame)
: Qt5Graphics(pFrame, nullptr)
{
}
Qt5Graphics(QImage* pQImage)
: Qt5Graphics(nullptr, pQImage)
{
}
virtual ~Qt5Graphics() override;
void ChangeQImage(QImage* pImage);
virtual SalGraphicsImpl* GetImpl() const override;
virtual SystemGraphicsData GetGraphicsData() const override;
virtual bool supportsOperation(OutDevSupportType) const override;
#if ENABLE_CAIRO_CANVAS
virtual bool SupportsCairo() const override;
virtual cairo::SurfaceSharedPtr
CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override;
virtual cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y,
int width, int height) const override;
virtual cairo::SurfaceSharedPtr CreateBitmapSurface(const OutputDevice& rRefDevice,
const BitmapSystemData& rData,
const Size& rSize) const override;
virtual css::uno::Any GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface,
const basegfx::B2ISize& rSize) const override;
virtual SystemFontData GetSysFontData(int nFallbacklevel) const override;
#endif // ENABLE_CAIRO_CANVAS
// GDI
virtual bool setClipRegion(const vcl::Region&) override;
virtual void ResetClipRegion() override;
virtual void drawPixel(long nX, long nY) override;
virtual void drawPixel(long nX, long nY, Color nColor) override;
virtual void drawLine(long nX1, long nY1, long nX2, long nY2) override;
virtual void drawRect(long nX, long nY, long nWidth, long nHeight) override;
virtual void drawPolyLine(sal_uInt32 nPoints, const SalPoint* pPtAry) override;
virtual void drawPolygon(sal_uInt32 nPoints, const SalPoint* pPtAry) override;
virtual void drawPolyPolygon(sal_uInt32 nPoly, const sal_uInt32* pPoints,
PCONSTSALPOINT* pPtAry) override;
virtual bool drawPolyPolygon(const basegfx::B2DHomMatrix& rObjectToDevice,
const basegfx::B2DPolyPolygon&, double fTransparency) override;
virtual bool drawPolyLineBezier(sal_uInt32 nPoints, const SalPoint* pPtAry,
const PolyFlags* pFlgAry) override;
virtual bool drawPolygonBezier(sal_uInt32 nPoints, const SalPoint* pPtAry,
const PolyFlags* pFlgAry) override;
virtual bool drawPolyPolygonBezier(sal_uInt32 nPoly, const sal_uInt32* pPoints,
const SalPoint* const* pPtAry,
const PolyFlags* const* pFlgAry) override;
virtual bool drawPolyLine(const basegfx::B2DHomMatrix& rObjectToDevice,
const basegfx::B2DPolygon&, double fTransparency,
const basegfx::B2DVector& rLineWidths, basegfx::B2DLineJoin,
css::drawing::LineCap eLineCap, double fMiterMinimumAngle,
bool bPixelSnapHairline) override;
virtual bool drawGradient(const tools::PolyPolygon&, const Gradient&) override;
virtual void copyArea(long nDestX, long nDestY, long nSrcX, long nSrcY, long nSrcWidth,
long nSrcHeight, bool bWindowInvalidate) override;
virtual void copyBits(const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics) override;
virtual void drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap) override;
virtual void drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap,
const SalBitmap& rTransparentBitmap) override;
virtual void drawMask(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap,
Color nMaskColor) override;
virtual std::shared_ptr<SalBitmap> getBitmap(long nX, long nY, long nWidth,
long nHeight) override;
virtual Color getPixel(long nX, long nY) override;
virtual void invert(long nX, long nY, long nWidth, long nHeight, SalInvert nFlags) override;
virtual void invert(sal_uInt32 nPoints, const SalPoint* pPtAry, SalInvert nFlags) override;
virtual bool drawEPS(long nX, long nY, long nWidth, long nHeight, void* pPtr,
sal_uLong nSize) override;
virtual bool blendBitmap(const SalTwoRect&, const SalBitmap& rBitmap) override;
virtual bool blendAlphaBitmap(const SalTwoRect&, const SalBitmap& rSrcBitmap,
const SalBitmap& rMaskBitmap,
const SalBitmap& rAlphaBitmap) override;
virtual bool drawAlphaBitmap(const SalTwoRect&, const SalBitmap& rSourceBitmap,
const SalBitmap& rAlphaBitmap) override;
bool drawTransformedBitmap(const basegfx::B2DPoint& rNull, const basegfx::B2DPoint& rX,
const basegfx::B2DPoint& rY, const SalBitmap& rSourceBitmap,
const SalBitmap* pAlphaBitmap) override;
virtual bool drawAlphaRect(long nX, long nY, long nWidth, long nHeight,
sal_uInt8 nTransparency) override;
virtual void GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY) override;
virtual sal_uInt16 GetBitCount() const override;
virtual long GetGraphicsWidth() const override;
virtual void SetLineColor() override;
virtual void SetLineColor(Color nColor) override;
virtual void SetFillColor() override;
virtual void SetFillColor(Color nColor) override;
virtual void SetXORMode(bool bSet) override;
virtual void SetROPLineColor(SalROPColor nROPColor) override;
virtual void SetROPFillColor(SalROPColor nROPColor) override;
// Text rendering + font support
virtual void SetTextColor(Color nColor) override;
virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) override;
virtual void GetFontMetric(ImplFontMetricDataRef&, int nFallbackLevel) override;
virtual const FontCharMapRef GetFontCharMap() const override;
virtual bool GetFontCapabilities(vcl::FontCapabilities& rFontCapabilities) const override;
virtual void GetDevFontList(PhysicalFontCollection*) override;
virtual void ClearDevFontCache() override;
virtual bool AddTempDevFont(PhysicalFontCollection*, const OUString& rFileURL,
const OUString& rFontName) override;
virtual bool CreateFontSubset(const OUString& rToFile, const PhysicalFontFace* pFont,
const sal_GlyphId* pGlyphIds, const sal_uInt8* pEncoding,
sal_Int32* pWidths, int nGlyphs,
FontSubsetInfo& rInfo // out parameter
) override;
virtual const void* GetEmbedFontData(const PhysicalFontFace*, long* pDataLen) override;
virtual void FreeEmbedFontData(const void* pData, long nDataLen) override;
virtual void GetGlyphWidths(const PhysicalFontFace*, bool bVertical,
std::vector<sal_Int32>& rWidths, Ucs2UIntMap& rUnicodeEnc) override;
virtual std::unique_ptr<SalLayout> GetTextLayout(ImplLayoutArgs&, int nFallbackLevel) override;
virtual void DrawTextLayout(const GenericSalLayout&) override;
// Native control support
virtual bool IsNativeControlSupported(ControlType nType, ControlPart nPart) override;
virtual bool hitTestNativeControl(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion, const Point& aPos,
bool& rIsInside) override;
virtual bool drawNativeControl(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion, ControlState nState,
const ImplControlValue& aValue,
const OUString& aCaption) override;
virtual bool getNativeControlRegion(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion, ControlState nState,
const ImplControlValue& aValue, const OUString& aCaption,
tools::Rectangle& rNativeBoundingRegion,
tools::Rectangle& rNativeContentRegion) override;
};
inline bool Qt5Graphics::IsNativeControlSupported(ControlType nType, ControlPart nPart)
{
if (Qt5Data::noNativeControls())
return false;
return Qt5Graphics_Controls::IsNativeControlSupported(nType, nPart);
}
inline bool Qt5Graphics::hitTestNativeControl(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion,
const Point& aPos, bool& rIsInside)
{
return Qt5Graphics_Controls::hitTestNativeControl(nType, nPart, rControlRegion, aPos,
rIsInside);
}
inline bool Qt5Graphics::getNativeControlRegion(ControlType nType, ControlPart nPart,
const tools::Rectangle& rControlRegion,
ControlState nState, const ImplControlValue& aValue,
const OUString& aCaption,
tools::Rectangle& rNativeBoundingRegion,
tools::Rectangle& rNativeContentRegion)
{
return Qt5Graphics_Controls::getNativeControlRegion(nType, nPart, rControlRegion, nState,
aValue, aCaption, rNativeBoundingRegion,
rNativeContentRegion);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|