summaryrefslogtreecommitdiff
path: root/vcl/unx/inc/plugins/gtk/gtkgdi.hxx
blob: 09bc1a54764a139536d9caacc3cc089451ee6d52 (plain)
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
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: gtkgdi.hxx,v $
 * $Revision: 1.14 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef _VCL_GTKGDI_HXX
#define _VCL_GTKGDI_HXX

#include <prex.h>
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <gdk/gdkkeysyms.h>
#include <postx.h>

#include <salgdi.h>

class GtkSalGraphics : public X11SalGraphics
{
    GtkWidget           *m_pWindow;
    Region               m_aClipRegion;

public:
                        GtkSalGraphics( GtkWidget *window )
                            : m_pWindow( window ),
                              m_aClipRegion( REGION_NULL )
                              {}
    virtual             ~GtkSalGraphics();

    inline GtkWidget*  GetGtkWidget() const { return m_pWindow; }
    inline GdkWindow*  GetGdkWindow() const { return m_pWindow->window; }
    inline GtkSalFrame* GetGtkFrame() const { return static_cast<GtkSalFrame*>(m_pFrame); }
    void SetWindow( GtkWidget* window ) { m_pWindow = window; }


    // will be set when UI theme was changed
    static  BOOL        bThemeChanged;
    static  BOOL        bNeedPixmapPaint;
    static  BOOL        bGlobalNeedPixmapPaint;
    static  BOOL        bToolbarGripWorkaround;
    static  BOOL        bNeedButtonStyleAsEditBackgroundWorkaround;

    // native widget methods
    virtual BOOL        IsNativeControlSupported( ControlType nType, ControlPart nPart );
    virtual BOOL        hitTestNativeControl( ControlType nType, ControlPart nPart, const Region& rControlRegion,
                                              const Point& aPos, SalControlHandle& rControlHandle, BOOL& rIsInside );
    virtual BOOL        drawNativeControl( ControlType nType, ControlPart nPart, const Region& rControlRegion,
                                           ControlState nState, const ImplControlValue& aValue, SalControlHandle& rControlHandle,
                                           const rtl::OUString& rCaption );
    virtual BOOL        drawNativeControlText( ControlType nType, ControlPart nPart, const Region& rControlRegion,
                                               ControlState nState, const ImplControlValue& aValue,
                                               SalControlHandle& rControlHandle, const rtl::OUString& rCaption );
    virtual BOOL        getNativeControlRegion( ControlType nType, ControlPart nPart, const Region& rControlRegion, ControlState nState,
                                                const ImplControlValue& aValue, SalControlHandle& rControlHandle, const rtl::OUString& rCaption,
                                                Region &rNativeBoundingRegion, Region &rNativeContentRegion );

    //helper methods for frame's UpdateSettings
    void updateSettings( AllSettings& rSettings );

    virtual void            ResetClipRegion();
    virtual void            BeginSetClipRegion( ULONG nCount );
    virtual BOOL            unionClipRegion( long nX, long nY, long nWidth, long nHeight );
    virtual void            EndSetClipRegion();

    // some themes set the background pixmap of our window EVERY time
    // a control is painted; but presentation effects need
    // the background set to None; workaround: set the background
    // before copyBits
    virtual void            copyBits( const SalTwoRect* pPosAry,
                                      SalGraphics* pSrcGraphics );

protected:
    typedef std::list< Rectangle > clipList;

    GdkPixmap* NWGetPixmapFromScreen( Rectangle srcRect );
    BOOL NWRenderPixmapToScreen( GdkPixmap* pPixmap, Rectangle dstRect );

    BOOL NWPaintGTKButton( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                           const Rectangle& rControlRectangle,
                           const clipList& rClipList,
                           ControlState nState, const ImplControlValue& aValue,
                           SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKRadio( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                          const Rectangle& rControlRectangle,
                          const clipList& rClipList,
                          ControlState nState, const ImplControlValue& aValue,
                          SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKCheck( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                          const Rectangle& rControlRectangle,
                          const clipList& rClipList,
                          ControlState nState, const ImplControlValue& aValue,
                          SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKScrollbar( ControlType nType, ControlPart nPart,
                              const Rectangle& rControlRectangle,
                              const clipList& rClipList,
                              ControlState nState, const ImplControlValue& aValue,
                              SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKEditBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKSpinBox( ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKComboBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                             const Rectangle& rControlRectangle,
                             const clipList& rClipList,
                             ControlState nState, const ImplControlValue& aValue,
                             SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKTabItem( ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKListBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );

    BOOL NWPaintGTKToolbar( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKMenubar( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKPopupMenu( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                              const Rectangle& rControlRectangle,
                              const clipList& rClipList,
                              ControlState nState, const ImplControlValue& aValue,
                              SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKTooltip( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );
    BOOL NWPaintGTKProgress( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
                            const Rectangle& rControlRectangle,
                            const clipList& rClipList,
                            ControlState nState, const ImplControlValue& aValue,
                            SalControlHandle& rControlHandle, const OUString& rCaption );

    BOOL drawNativeMixedStateCheck( ControlType nType, ControlPart nPart, const Region& rControlRegion,
                                    ControlState nState, const ImplControlValue& aValue, SalControlHandle& rControlHandle,
                                    const rtl::OUString& rCaption );
};

#endif // _VCL_GTKGDI_HXX