📄 privx.h
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/////////////////////////////////////////////////////////////////////////////// Name: privx.h// Purpose: Private declarations common to X11 and Motif ports// Author: Julian Smart// Modified by:// Created: 17/09/98// RCS-ID: $Id: privx.h,v 1.17 2006/10/05 19:34:21 MBN Exp $// Copyright: (c) Julian Smart// Licence: wxWindows licence/////////////////////////////////////////////////////////////////////////////#ifndef _WX_PRIVX_H_#define _WX_PRIVX_H_#include "wx/defs.h"#include "wx/utils.h"#include "wx/colour.h"#if defined( __cplusplus ) && defined( __VMS )#pragma message disable nosimpint#endif#include "X11/Xlib.h"#include "X11/Xatom.h"#include "X11/Xutil.h"#if defined( __cplusplus ) && defined( __VMS )#pragma message enable nosimpint#endifclass WXDLLIMPEXP_CORE wxMouseEvent;class WXDLLIMPEXP_CORE wxKeyEvent;class WXDLLIMPEXP_CORE wxWindow;class WXDLLIMPEXP_CORE wxRegion;// ----------------------------------------------------------------------------// key events related functions// ----------------------------------------------------------------------------extern int wxCharCodeXToWX(KeySym keySym);extern KeySym wxCharCodeWXToX(int id);WXPixel wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap);Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap );extern XColor g_itemColors[];extern int wxComputeColours (Display *display, const wxColour * back, const wxColour * fore);// For convenienceinline Display* wxGlobalDisplay() { return (Display*) wxGetDisplay(); }#define wxMAX_RGB 0xff#define wxMAX_SV 1000#define wxSIGN(x) ((x < 0) ? -x : x)#define wxH_WEIGHT 4#define wxS_WEIGHT 1#define wxV_WEIGHT 2typedef struct wx_hsv { int h,s,v; } wxHSV;#define wxMax3(x,y,z) ((x > y) ? ((x > z) ? x : z) : ((y > z) ? y : z))#define wxMin3(x,y,z) ((x < y) ? ((x < z) ? x : z) : ((y < z) ? y : z))void wxHSVToXColor(wxHSV *hsv,XColor *xcolor);void wxXColorToHSV(wxHSV *hsv,XColor *xcolor);void wxAllocNearestColor(Display *display,Colormap colormap,XColor *xcolor);void wxAllocColor(Display *display,Colormap colormap,XColor *xcolor);// For debugging#ifdef __WXDEBUG__wxString wxGetXEventName(XEvent& event);#endif// Is the window visible?bool wxWindowIsVisible(Window win);#if wxUSE_NANOX#define XEventGetWindow(event) event->general.wid#define XEventGetType(event) event->general.type#define XConfigureEventGetX(event) ((int) event->update.x)#define XConfigureEventGetY(event) ((int) event->update.y)#define XConfigureEventGetWidth(event) ((int) event->update.width)#define XConfigureEventGetHeight(event) ((int) event->update.height)#define XExposeEventGetX(event) event->exposure.x#define XExposeEventGetY(event) event->exposure.y#define XExposeEventGetWidth(event) event->exposure.width#define XExposeEventGetHeight(event) event->exposure.height#define XButtonEventGetTime(event) (wxGetLocalTime())#define XButtonEventLChanged(event) (event->button.changebuttons & GR_BUTTON_L)#define XButtonEventMChanged(event) (event->button.changebuttons & GR_BUTTON_M)#define XButtonEventRChanged(event) (event->button.changebuttons & GR_BUTTON_R)#define XButtonEventLIsDown(x) ((x)->button.buttons & GR_BUTTON_L)#define XButtonEventMIsDown(x) ((x)->button.buttons & GR_BUTTON_M)#define XButtonEventRIsDown(x) ((x)->button.buttons & GR_BUTTON_R)#define XButtonEventShiftIsDown(x) (x->button.modifiers & MWKMOD_SHIFT)#define XButtonEventCtrlIsDown(x) (x->button.modifiers & MWKMOD_CTRL)#define XButtonEventAltIsDown(x) (x->button.modifiers & MWKMOD_ALT)#define XButtonEventMetaIsDown(x) (x->button.modifiers & MWKMOD_META)#define XButtonEventGetX(event) (event->button.x)#define XButtonEventGetY(event) (event->button.y)#define XKeyEventGetTime(event) (wxGetLocalTime())#define XKeyEventGetX(event) (event->keystroke.x)#define XKeyEventGetY(event) (event->keystroke.y)#define XKeyEventShiftIsDown(x) (x->keystroke.modifiers & MWKMOD_SHIFT)#define XKeyEventCtrlIsDown(x) (x->keystroke.modifiers & MWKMOD_CTRL)#define XKeyEventAltIsDown(x) (x->keystroke.modifiers & MWKMOD_ALT)#define XKeyEventMetaIsDown(x) (x->keystroke.modifiers & MWKMOD_META)#define XFontStructGetAscent(f) f->info.baseline#else#define XEventGetWindow(event) event->xany.window#define XEventGetType(event) event->xany.type#define XConfigureEventGetX(event) event->xconfigure.x#define XConfigureEventGetY(event) event->xconfigure.y#define XConfigureEventGetWidth(event) event->xconfigure.width#define XConfigureEventGetHeight(event) event->xconfigure.height#define XExposeEventGetX(event) event->xexpose.x#define XExposeEventGetY(event) event->xexpose.y#define XExposeEventGetWidth(event) event->xexpose.width#define XExposeEventGetHeight(event) event->xexpose.height#define XButtonEventGetTime(event) (event->xbutton.time)#define XButtonEventLChanged(event) (event->xbutton.button == Button1)#define XButtonEventMChanged(event) (event->xbutton.button == Button2)#define XButtonEventRChanged(event) (event->xbutton.button == Button3)#define XButtonEventLIsDown(x) ((x)->xbutton.state & Button1Mask)#define XButtonEventMIsDown(x) ((x)->xbutton.state & Button2Mask)#define XButtonEventRIsDown(x) ((x)->xbutton.state & Button3Mask)#define XButtonEventShiftIsDown(x) (x->xbutton.state & ShiftMask)#define XButtonEventCtrlIsDown(x) (x->xbutton.state & ControlMask)#define XButtonEventAltIsDown(x) (x->xbutton.state & Mod3Mask)#define XButtonEventMetaIsDown(x) (x->xbutton.state & Mod1Mask)#define XButtonEventGetX(event) (event->xbutton.x)#define XButtonEventGetY(event) (event->xbutton.y)#define XKeyEventGetTime(event) (event->xkey.time)#define XKeyEventShiftIsDown(x) (x->xkey.state & ShiftMask)#define XKeyEventCtrlIsDown(x) (x->xkey.state & ControlMask)#define XKeyEventAltIsDown(x) (x->xkey.state & Mod3Mask)#define XKeyEventMetaIsDown(x) (x->xkey.state & Mod1Mask)#define XKeyEventGetX(event) (event->xkey.x)#define XKeyEventGetY(event) (event->xkey.y)#define XFontStructGetAscent(f) f->ascent#endif// ----------------------------------------------------------------------------// Misc functions// ----------------------------------------------------------------------------bool wxDoSetShape( Display* xdisplay, Window xwindow, const wxRegion& region );class WXDLLEXPORT wxXVisualInfo{public: wxXVisualInfo(); ~wxXVisualInfo(); void Init( Display* dpy, XVisualInfo* visualInfo ); int m_visualType; // TrueColor, DirectColor etc. int m_visualDepth; int m_visualColormapSize; void *m_visualColormap; int m_visualScreen; unsigned long m_visualRedMask; unsigned long m_visualGreenMask; unsigned long m_visualBlueMask; int m_visualRedShift; int m_visualGreenShift; int m_visualBlueShift; int m_visualRedPrec; int m_visualGreenPrec; int m_visualBluePrec; unsigned char *m_colorCube;};bool wxFillXVisualInfo( wxXVisualInfo* vi, Display* dpy );#endif // _WX_PRIVX_H_⌨️ 快捷键说明
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