projects / wxWidgets.git / blame
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1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: private.h | |
| 1b0fb34b | 3 | // Purpose: Private declarations for X11 port |
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4 | // Author: Julian Smart |
| 5 | // Modified by: | |
| 6 | // Created: 17/09/98 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) Julian Smart | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_PRIVATE_H_ | |
| 13 | #define _WX_PRIVATE_H_ | |
| 14 | ||
| 15 | #include "wx/defs.h" | |
| 1934d291 | 16 | #include "wx/utils.h" |
| 7266b672 | 17 | #include "X11/Xlib.h" |
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18 | |
| 19 | class wxMouseEvent; | |
| 20 | class wxKeyEvent; | |
| 1934d291 | 21 | class wxWindow; |
| 83df96d6 | 22 | |
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23 | // ---------------------------------------------------------------------------- |
| 24 | // common callbacks | |
| 25 | // ---------------------------------------------------------------------------- | |
| 26 | ||
| 1b0fb34b | 27 | #if 0 |
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28 | // All widgets should have this as their resize proc. |
| 29 | extern void wxWidgetResizeProc(Widget w, XConfigureEvent *event, String args[], int *num_args); | |
| 30 | ||
| 31 | // For repainting arbitrary windows | |
| 32 | void wxUniversalRepaintProc(Widget w, XtPointer WXUNUSED(c_data), XEvent *event, char *); | |
| 1b0fb34b | 33 | #endif |
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34 | |
| 35 | // ---------------------------------------------------------------------------- | |
| 36 | // we maintain a hash table which contains the mapping from Widget to wxWindow | |
| 37 | // corresponding to the window for this widget | |
| 38 | // ---------------------------------------------------------------------------- | |
| 39 | ||
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40 | extern void wxDeleteWindowFromTable(Window w); |
| 41 | extern wxWindow *wxGetWindowFromTable(Window w); | |
| 42 | extern bool wxAddWindowToTable(Window w, wxWindow *win); | |
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43 | |
| 44 | // ---------------------------------------------------------------------------- | |
| 45 | // key events related functions | |
| 46 | // ---------------------------------------------------------------------------- | |
| 47 | ||
| 48 | extern char wxFindMnemonic(const char* s); | |
| 49 | ||
| 50 | extern char * wxFindAccelerator (const char *s); | |
| 1b0fb34b | 51 | //extern XmString wxFindAcceleratorText (const char *s); |
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52 | |
| 53 | extern int wxCharCodeXToWX(KeySym keySym); | |
| 54 | extern KeySym wxCharCodeWXToX(int id); | |
| 55 | ||
| 56 | // ---------------------------------------------------------------------------- | |
| 57 | // TranslateXXXEvent() functions - translate Motif event to wxWindow one | |
| 58 | // ---------------------------------------------------------------------------- | |
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59 | extern bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win, Window window, XEvent *xevent); |
| 60 | extern bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win, Window window, XEvent *xevent); | |
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61 | |
| 62 | int wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap); | |
| 63 | Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap ); | |
| 64 | ||
| 65 | extern XColor g_itemColors[]; | |
| 66 | extern int wxComputeColours (Display *display, wxColour * back, wxColour * fore); | |
| 67 | ||
| 68 | extern void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour); | |
| 69 | extern void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour = FALSE); | |
| 70 | ||
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71 | extern Window wxGetWindowParent(Window window); |
| 72 | ||
| 73 | // For convenience | |
| 74 | inline Display* wxGlobalDisplay() { return (Display*) wxGetDisplay(); } | |
| 75 | ||
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76 | #define wxNO_COLORS 0x00 |
| 77 | #define wxBACK_COLORS 0x01 | |
| 78 | #define wxFORE_COLORS 0x02 | |
| 79 | ||
| 80 | extern XColor itemColors[5] ; | |
| 81 | ||
| 82 | #define wxBACK_INDEX 0 | |
| 83 | #define wxFORE_INDEX 1 | |
| 84 | #define wxSELE_INDEX 2 | |
| 85 | #define wxTOPS_INDEX 3 | |
| 86 | #define wxBOTS_INDEX 4 | |
| 87 | ||
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88 | #define wxMAX_RGB 0xff |
| 89 | #define wxMAX_SV 1000 | |
| 90 | #define wxSIGN(x) ((x < 0) ? -x : x) | |
| 91 | #define wxH_WEIGHT 4 | |
| 92 | #define wxS_WEIGHT 1 | |
| 93 | #define wxV_WEIGHT 2 | |
| 94 | ||
| 95 | typedef struct wx_hsv { | |
| 96 | int h,s,v; | |
| 97 | } wxHSV; | |
| 98 | ||
| 99 | #define wxMax3(x,y,z) ((x > y) ? ((x > z) ? x : z) : ((y > z) ? y : z)) | |
| 100 | #define wxMin3(x,y,z) ((x < y) ? ((x < z) ? x : z) : ((y < z) ? y : z)) | |
| 101 | ||
| 102 | void wxHSVToXColor(wxHSV *hsv,XColor *xcolor); | |
| 103 | void wxXColorToHSV(wxHSV *hsv,XColor *xcolor); | |
| 104 | void wxAllocNearestColor(Display *display,Colormap colormap,XColor *xcolor); | |
| 105 | void wxAllocColor(Display *display,Colormap colormap,XColor *xcolor); | |
| 106 | ||
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107 | // ---------------------------------------------------------------------------- |
| 108 | // accessors for C modules | |
| 109 | // ---------------------------------------------------------------------------- | |
| 110 | ||
| 1b0fb34b | 111 | // extern "C" XtAppContext wxGetAppContext(); |
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112 | |
| 113 | #endif | |
| 114 | // _WX_PRIVATE_H_ |