f7f78039d2
and implements wxTLW::SetShape for wxMotif and wxX11 using the aforementioned extension. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20102 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
173 lines
6.9 KiB
C++
173 lines
6.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: privx.h
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// Purpose: Private declarations common to X11 and Motif ports
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// Author: Julian Smart
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// Modified by:
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// Created: 17/09/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PRIVX_H_
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#define _WX_PRIVX_H_
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#include "wx/defs.h"
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#include "wx/utils.h"
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#include "wx/colour.h"
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#include "X11/Xlib.h"
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#include "X11/Xatom.h"
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#include "X11/Xutil.h"
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class wxMouseEvent;
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class wxKeyEvent;
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class wxWindow;
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class wxRegion;
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// ----------------------------------------------------------------------------
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// key events related functions
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// ----------------------------------------------------------------------------
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extern int wxCharCodeXToWX(KeySym keySym);
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extern KeySym wxCharCodeWXToX(int id);
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int wxGetBestMatchingPixel(Display *display, XColor *desiredColor, Colormap cmap);
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Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap );
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extern XColor g_itemColors[];
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extern int wxComputeColours (Display *display, wxColour * back, wxColour * fore);
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// For convenience
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inline Display* wxGlobalDisplay() { return (Display*) wxGetDisplay(); }
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#define wxMAX_RGB 0xff
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#define wxMAX_SV 1000
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#define wxSIGN(x) ((x < 0) ? -x : x)
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#define wxH_WEIGHT 4
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#define wxS_WEIGHT 1
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#define wxV_WEIGHT 2
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typedef struct wx_hsv {
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int h,s,v;
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} wxHSV;
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#define wxMax3(x,y,z) ((x > y) ? ((x > z) ? x : z) : ((y > z) ? y : z))
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#define wxMin3(x,y,z) ((x < y) ? ((x < z) ? x : z) : ((y < z) ? y : z))
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void wxHSVToXColor(wxHSV *hsv,XColor *xcolor);
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void wxXColorToHSV(wxHSV *hsv,XColor *xcolor);
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void wxAllocNearestColor(Display *display,Colormap colormap,XColor *xcolor);
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void wxAllocColor(Display *display,Colormap colormap,XColor *xcolor);
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// For debugging
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#ifdef __WXDEBUG__
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wxString wxGetXEventName(XEvent& event);
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#endif
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// Is the window visible?
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bool wxWindowIsVisible(Window win);
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#if wxUSE_NANOX
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#define XEventGetWindow(event) event->general.wid
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#define XEventGetType(event) event->general.type
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#define XConfigureEventGetX(event) ((int) event->update.x)
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#define XConfigureEventGetY(event) ((int) event->update.y)
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#define XConfigureEventGetWidth(event) ((int) event->update.width)
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#define XConfigureEventGetHeight(event) ((int) event->update.height)
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#define XExposeEventGetX(event) event->exposure.x
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#define XExposeEventGetY(event) event->exposure.y
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#define XExposeEventGetWidth(event) event->exposure.width
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#define XExposeEventGetHeight(event) event->exposure.height
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#define XButtonEventGetTime(event) (wxGetLocalTime())
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#define XButtonEventLChanged(event) (event->button.changebuttons & GR_BUTTON_L)
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#define XButtonEventMChanged(event) (event->button.changebuttons & GR_BUTTON_M)
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#define XButtonEventRChanged(event) (event->button.changebuttons & GR_BUTTON_R)
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#define XButtonEventLIsDown(x) ((x)->button.buttons & GR_BUTTON_L)
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#define XButtonEventMIsDown(x) ((x)->button.buttons & GR_BUTTON_M)
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#define XButtonEventRIsDown(x) ((x)->button.buttons & GR_BUTTON_R)
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#define XButtonEventShiftIsDown(x) (x->button.modifiers & MWKMOD_SHIFT)
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#define XButtonEventCtrlIsDown(x) (x->button.modifiers & MWKMOD_CTRL)
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#define XButtonEventAltIsDown(x) (x->button.modifiers & MWKMOD_ALT)
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#define XButtonEventMetaIsDown(x) (x->button.modifiers & MWKMOD_META)
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#define XButtonEventGetX(event) (event->button.x)
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#define XButtonEventGetY(event) (event->button.y)
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#define XKeyEventGetTime(event) (wxGetLocalTime())
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#define XKeyEventGetX(event) (event->keystroke.x)
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#define XKeyEventGetY(event) (event->keystroke.y)
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#define XKeyEventShiftIsDown(x) (x->keystroke.modifiers & MWKMOD_SHIFT)
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#define XKeyEventCtrlIsDown(x) (x->keystroke.modifiers & MWKMOD_CTRL)
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#define XKeyEventAltIsDown(x) (x->keystroke.modifiers & MWKMOD_ALT)
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#define XKeyEventMetaIsDown(x) (x->keystroke.modifiers & MWKMOD_META)
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#define XFontStructGetAscent(f) f->info.baseline
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#else
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#define XEventGetWindow(event) event->xany.window
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#define XEventGetType(event) event->xany.type
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#define XConfigureEventGetX(event) event->xconfigure.x
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#define XConfigureEventGetY(event) event->xconfigure.y
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#define XConfigureEventGetWidth(event) event->xconfigure.width
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#define XConfigureEventGetHeight(event) event->xconfigure.height
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#define XExposeEventGetX(event) event->xexpose.x
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#define XExposeEventGetY(event) event->xexpose.y
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#define XExposeEventGetWidth(event) event->xexpose.width
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#define XExposeEventGetHeight(event) event->xexpose.height
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#define XButtonEventGetTime(event) (event->xbutton.time)
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#define XButtonEventLChanged(event) (event->xbutton.button == Button1)
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#define XButtonEventMChanged(event) (event->xbutton.button == Button2)
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#define XButtonEventRChanged(event) (event->xbutton.button == Button3)
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#define XButtonEventLIsDown(x) ((x)->xbutton.state & Button1Mask)
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#define XButtonEventMIsDown(x) ((x)->xbutton.state & Button2Mask)
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#define XButtonEventRIsDown(x) ((x)->xbutton.state & Button3Mask)
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#define XButtonEventShiftIsDown(x) (x->xbutton.state & ShiftMask)
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#define XButtonEventCtrlIsDown(x) (x->xbutton.state & ControlMask)
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#define XButtonEventAltIsDown(x) (x->xbutton.state & Mod3Mask)
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#define XButtonEventMetaIsDown(x) (x->xbutton.state & Mod1Mask)
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#define XButtonEventGetX(event) (event->xbutton.x)
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#define XButtonEventGetY(event) (event->xbutton.y)
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#define XKeyEventGetTime(event) (event->xkey.time)
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#define XKeyEventShiftIsDown(x) (x->xkey.state & ShiftMask)
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#define XKeyEventCtrlIsDown(x) (x->xkey.state & ControlMask)
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#define XKeyEventAltIsDown(x) (x->xkey.state & Mod3Mask)
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#define XKeyEventMetaIsDown(x) (x->xkey.state & Mod1Mask)
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#define XKeyEventGetX(event) (event->xkey.x)
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#define XKeyEventGetY(event) (event->xkey.y)
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#define XFontStructGetAscent(f) f->ascent
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#endif
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// ----------------------------------------------------------------------------
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// Misc functions
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// ----------------------------------------------------------------------------
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bool wxDoSetShape( Display* xdisplay, Window xwindow, const wxRegion& region );
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class WXDLLEXPORT wxXVisualInfo
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{
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public:
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wxXVisualInfo();
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~wxXVisualInfo();
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void Init( Display* dpy, XVisualInfo* visualInfo );
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int m_visualType; // TrueColor, DirectColor etc.
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int m_visualDepth;
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int m_visualColormapSize;
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void *m_visualColormap;
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int m_visualScreen;
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unsigned long m_visualRedMask;
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unsigned long m_visualGreenMask;
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unsigned long m_visualBlueMask;
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int m_visualRedShift;
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int m_visualGreenShift;
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int m_visualBlueShift;
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int m_visualRedPrec;
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int m_visualGreenPrec;
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int m_visualBluePrec;
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unsigned char *m_colorCube;
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};
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bool wxFillXVisualInfo( wxXVisualInfo* vi, Display* dpy );
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#endif // _WX_PRIVX_H_
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