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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: x11/bitmap.h | |
3 | // Purpose: wxBitmap class | |
4 | // Author: Julian Smart, Robert Roebling | |
5 | // Modified by: | |
6 | // Created: 17/09/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart, Robert Roebling | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef _WX_BITMAP_H_ | |
13 | #define _WX_BITMAP_H_ | |
14 | ||
15 | #include "wx/defs.h" | |
16 | #include "wx/object.h" | |
17 | #include "wx/string.h" | |
18 | #include "wx/palette.h" | |
19 | #include "wx/gdiobj.h" | |
20 | ||
21 | //----------------------------------------------------------------------------- | |
22 | // classes | |
23 | //----------------------------------------------------------------------------- | |
24 | ||
25 | class WXDLLIMPEXP_FWD_CORE wxMask; | |
26 | class WXDLLIMPEXP_FWD_CORE wxBitmap; | |
27 | class WXDLLIMPEXP_FWD_CORE wxImage; | |
28 | ||
29 | //----------------------------------------------------------------------------- | |
30 | // wxMask | |
31 | //----------------------------------------------------------------------------- | |
32 | ||
33 | class WXDLLIMPEXP_CORE wxMask: public wxObject | |
34 | { | |
35 | public: | |
36 | wxMask(); | |
37 | wxMask( const wxBitmap& bitmap, const wxColour& colour ); | |
38 | wxMask( const wxBitmap& bitmap, int paletteIndex ); | |
39 | wxMask( const wxBitmap& bitmap ); | |
40 | virtual ~wxMask(); | |
41 | ||
42 | bool Create( const wxBitmap& bitmap, const wxColour& colour ); | |
43 | bool Create( const wxBitmap& bitmap, int paletteIndex ); | |
44 | bool Create( const wxBitmap& bitmap ); | |
45 | ||
46 | // implementation | |
47 | WXPixmap GetBitmap() const { return m_bitmap; } | |
48 | void SetBitmap( WXPixmap bitmap ) { m_bitmap = bitmap; } | |
49 | ||
50 | WXDisplay *GetDisplay() const { return m_display; } | |
51 | void SetDisplay( WXDisplay *display ) { m_display = display; } | |
52 | ||
53 | private: | |
54 | WXPixmap m_bitmap; | |
55 | WXDisplay *m_display; | |
56 | ||
57 | private: | |
58 | DECLARE_DYNAMIC_CLASS(wxMask) | |
59 | }; | |
60 | ||
61 | //----------------------------------------------------------------------------- | |
62 | // wxBitmap | |
63 | //----------------------------------------------------------------------------- | |
64 | ||
65 | class WXDLLIMPEXP_CORE wxBitmap: public wxBitmapBase | |
66 | { | |
67 | public: | |
68 | wxBitmap(); | |
69 | wxBitmap( int width, int height, int depth = -1 ); | |
70 | wxBitmap( const char bits[], int width, int height, int depth = 1 ); | |
71 | wxBitmap( const char* const* bits ); | |
72 | #ifdef wxNEEDS_CHARPP | |
73 | // needed for old GCC | |
74 | wxBitmap(char** data) | |
75 | { | |
76 | *this = wxBitmap(wx_const_cast(const char* const*, data)); | |
77 | } | |
78 | #endif | |
79 | wxBitmap( const wxString &filename, wxBitmapType type = wxBITMAP_DEFAULT_TYPE ); | |
80 | virtual ~wxBitmap(); | |
81 | ||
82 | static void InitStandardHandlers(); | |
83 | ||
84 | bool Create(int width, int height, int depth = -1); | |
85 | bool Create(const void* data, wxBitmapType type, | |
86 | int width, int height, int depth = -1); | |
87 | // create the wxBitmap using a _copy_ of the pixmap | |
88 | bool Create(WXPixmap pixmap); | |
89 | ||
90 | int GetHeight() const; | |
91 | int GetWidth() const; | |
92 | int GetDepth() const; | |
93 | ||
94 | #if wxUSE_IMAGE | |
95 | wxBitmap( const wxImage& image, int depth = -1 ) { (void)CreateFromImage(image, depth); } | |
96 | wxImage ConvertToImage() const; | |
97 | bool CreateFromImage(const wxImage& image, int depth = -1); | |
98 | #endif // wxUSE_IMAGE | |
99 | ||
100 | // copies the contents and mask of the given (colour) icon to the bitmap | |
101 | virtual bool CopyFromIcon(const wxIcon& icon); | |
102 | ||
103 | wxMask *GetMask() const; | |
104 | void SetMask( wxMask *mask ); | |
105 | ||
106 | wxBitmap GetSubBitmap( const wxRect& rect ) const; | |
107 | ||
108 | bool SaveFile( const wxString &name, wxBitmapType type, const wxPalette *palette = (wxPalette *) NULL ) const; | |
109 | bool LoadFile( const wxString &name, wxBitmapType type = wxBITMAP_DEFAULT_TYPE ); | |
110 | ||
111 | wxPalette *GetPalette() const; | |
112 | wxPalette *GetColourMap() const | |
113 | { return GetPalette(); }; | |
114 | virtual void SetPalette(const wxPalette& palette); | |
115 | ||
116 | // implementation | |
117 | // -------------- | |
118 | ||
119 | void SetHeight( int height ); | |
120 | void SetWidth( int width ); | |
121 | void SetDepth( int depth ); | |
122 | void SetPixmap( WXPixmap pixmap ); | |
123 | void SetBitmap( WXPixmap bitmap ); | |
124 | ||
125 | WXPixmap GetPixmap() const; | |
126 | WXPixmap GetBitmap() const; | |
127 | ||
128 | WXPixmap GetDrawable() const; | |
129 | ||
130 | WXDisplay *GetDisplay() const; | |
131 | ||
132 | protected: | |
133 | virtual wxGDIRefData *CreateGDIRefData() const; | |
134 | virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const; | |
135 | ||
136 | private: | |
137 | DECLARE_DYNAMIC_CLASS(wxBitmap) | |
138 | }; | |
139 | ||
140 | #endif // _WX_BITMAP_H_ |