00001 /* $XFree86: xc/programs/Xserver/hw/dmx/doc/html/dmxext_8h-source.html,v 1.1 2004/06/30 20:21:40 martin Exp $ */
00002 /*
00003 * Copyright 2002-2004 Red Hat Inc., Durham, North Carolina.
00004 *
00005 * All Rights Reserved.
00006 *
00007 * Permission is hereby granted, free of charge, to any person obtaining
00008 * a copy of this software and associated documentation files (the
00009 * "Software"), to deal in the Software without restriction, including
00010 * without limitation on the rights to use, copy, modify, merge,
00011 * publish, distribute, sublicense, and/or sell copies of the Software,
00012 * and to permit persons to whom the Software is furnished to do so,
00013 * subject to the following conditions:
00014 *
00015 * The above copyright notice and this permission notice (including the
00016 * next paragraph) shall be included in all copies or substantial
00017 * portions of the Software.
00018 *
00019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00020 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00021 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00022 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
00023 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
00024 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
00025 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00026 * SOFTWARE.
00027 */
00028
00029 /*
00030 * Authors:
00031 * Rickard E. (Rik) Faith <faith@@redhat.com>
00032 *
00033 */
00034
00040 #ifndef _DMXEXT_H_
00041 #define _DMXEXT_H_
00042
00043 /* These values must be larger than LastExtensionError.
00044 The values in dmxext.h and dmxproto.h *MUST* match. */
00045 #define DmxBadXinerama 1001
00046 #define DmxBadValue 1002
00047 #define DmxBadReply 1003
00048
00049 #define DMXScreenWindowWidth (1L<<0)
00050 #define DMXScreenWindowHeight (1L<<1)
00051 #define DMXScreenWindowXoffset (1L<<2)
00052 #define DMXScreenWindowYoffset (1L<<3)
00053 #define DMXRootWindowWidth (1L<<4)
00054 #define DMXRootWindowHeight (1L<<5)
00055 #define DMXRootWindowXoffset (1L<<6)
00056 #define DMXRootWindowYoffset (1L<<7)
00057 #define DMXRootWindowXorigin (1L<<8)
00058 #define DMXRootWindowYorigin (1L<<9)
00059
00060 #define DMXDesktopWidth (1L<<0)
00061 #define DMXDesktopHeight (1L<<1)
00062 #define DMXDesktopShiftX (1L<<2)
00063 #define DMXDesktopShiftY (1L<<3)
00064
00065 #define DMXInputType (1L<<0)
00066 #define DMXInputPhysicalScreen (1L<<1)
00067 #define DMXInputSendsCore (1L<<2)
00068
00069 #ifndef _DMX_SERVER_
00070
00073typedefstruct {
00074 char *displayName;
00075 int logicalScreen;
00076
00077 unsignedint screenWindowWidth; /* displayName's coordinate system */
00078 unsignedint screenWindowHeight; /* displayName's coordinate system */
00079 int screenWindowXoffset; /* displayName's coordinate system */
00080 int screenWindowYoffset; /* displayName's coordinate system */
00081
00082 unsignedint rootWindowWidth; /* screenWindow's coordinate system */
00083 unsignedint rootWindowHeight; /* screenWindow's coordinate system */
00084 int rootWindowXoffset; /* screenWindow's coordinate system */
00085 int rootWindowYoffset; /* screenWindow's coordinate system */
00086
00087 int rootWindowXorigin; /* global coordinate system */
00088 int rootWindowYorigin; /* global coordinate system */
00089 } DMXScreenAttributes;
00090
00093typedefstruct {
00094 int screen;
00095 Window window;
00096 XRectangle pos, vis;
00097 } DMXWindowAttributes;
00098
00101typedefstruct {
00102 unsignedint width; /* global coordinate system */
00103 unsignedint height; /* global coordinate system */
00104 int shiftX; /* global coordinate system */
00105 int shiftY; /* global coordinate system */
00106 } DMXDesktopAttributes;
00107
00110typedefenum {
00111 DMXLocalInputType,
00112 DMXConsoleInputType,
00113 DMXBackendInputType
00114 } DMXInputEnum;
00115
00118typedefstruct {
00119 DMXInputEnum inputType;
00120 int physicalScreen;
00121 int physicalId;
00122 Bool isCore;
00123 Bool sendsCore;
00124 constchar *name;
00125 Bool detached;
00126 } DMXInputAttributes;
00127
00128 _XFUNCPROTOBEGIN
00129
00130 extern Bool DMXQueryExtension(Display *dpy,
00131 int *event_basep, int *error_basep);
00132 extern Bool DMXQueryVersion(Display *dpy, int *major_version,
00133 int *minor_version, int *patch_version);
00134 extern Bool DMXSync(Display *dpy);
00135 extern Bool DMXForceWindowCreation(Display *dpy, Window window);
00136
00137
00138 extern Bool DMXGetScreenCount(Display *dpy, int *screen_count);
00139 extern Bool DMXGetScreenAttributes(Display *dpy,
00140 int screen,
00141 DMXScreenAttributes *attr);
00142 externintDMXChangeScreensAttributes(Display *dpy,
00143 int screen_count,
00144 int *screens,
00145 int mask_count,
00146 unsignedint *masks,
00147 DMXScreenAttributes *attr, /* vector */
00148 int *error_screen);
00149
00150 extern Bool DMXAddScreen(Display *dpy,
00151 constchar *displayName,
00152 unsignedint mask,
00153 DMXScreenAttributes *attr,
00154 int *screen);
00155 extern Bool DMXRemoveScreen(Display *dpy, int screen);
00156
00157 /* Call DMXGetScreenWindowCount and allocate info to that size. Pass
00158 * the size in available_count. This call can generate a large amount
00159 * of wire traffic and should not be used called with available_count=0
00160 * just to determine the screen_count value -- use DMXGetScreenCount
00161 * instead. NOTE: Also see DMX protocol specification (DMXSpec.txt) for
00162 * usage of DMXSync to flush pending commands. */
00163 extern Bool DMXGetWindowAttributes(Display *dpy, Window window,
00164 int *screen_count, int available_count,
00165 DMXWindowAttributes *attr);
00166
00167 extern Bool DMXGetDesktopAttributes(Display *dpy, DMXDesktopAttributes *attr);
00168 externintDMXChangeDesktopAttributes(Display *dpy,
00169 unsignedint mask,
00170 DMXDesktopAttributes *attr);
00171
00172 extern Bool DMXGetInputCount(Display *dpy, int *input_count);
00173 extern Bool DMXGetInputAttributes(Display *dpy, int id,
00174 DMXInputAttributes *attr);
00175
00176 extern Bool DMXAddInput(Display *dpy,
00177 unsignedint mask,
00178 DMXInputAttributes *attr,
00179 int *id);
00180 extern Bool DMXRemoveInput(Display *dpy, int id);
00181
00182 /* These are helper functions that call DMXAddInput. */
00183 extern Bool DMXAddBackendInput(Display *dpy, int screen, int sendsCore,
00184 int *newId);
00185 extern Bool DMXAddConsoleInput(Display *dpy, constchar *name, int sendsCore,
00186 int *newId);
00187
00188 _XFUNCPROTOEND
00189 #endif
00190 #endif
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File Index
00001 /* $XFree86: xc/programs/Xserver/hw/dmx/doc/html/dmxext_8h-source.html,v 1.1 2004/06/30 20:21:40 martin Exp $ */
00002 /*
00003 * Copyright 2002-2004 Red Hat Inc., Durham, North Carolina.
00004 *
00005 * All Rights Reserved.
00006 *
00007 * Permission is hereby granted, free of charge, to any person obtaining
00008 * a copy of this software and associated documentation files (the
00009 * "Software"), to deal in the Software without restriction, including
00010 * without limitation on the rights to use, copy, modify, merge,
00011 * publish, distribute, sublicense, and/or sell copies of the Software,
00012 * and to permit persons to whom the Software is furnished to do so,
00013 * subject to the following conditions:
00014 *
00015 * The above copyright notice and this permission notice (including the
00016 * next paragraph) shall be included in all copies or substantial
00017 * portions of the Software.
00018 *
00019 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00020 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00021 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00022 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
00023 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
00024 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
00025 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00026 * SOFTWARE.
00027 */
00028
00029 /*
00030 * Authors:
00031 * Rickard E. (Rik) Faith <faith@@redhat.com>
00032 *
00033 */
00034
00040 #ifndef _DMXEXT_H_
00041 #define _DMXEXT_H_
00042
00043 /* These values must be larger than LastExtensionError.
00044 The values in dmxext.h and dmxproto.h *MUST* match. */
00045 #define DmxBadXinerama 1001
00046 #define DmxBadValue 1002
00047 #define DmxBadReply 1003
00048
00049 #define DMXScreenWindowWidth (1L<<0)
00050 #define DMXScreenWindowHeight (1L<<1)
00051 #define DMXScreenWindowXoffset (1L<<2)
00052 #define DMXScreenWindowYoffset (1L<<3)
00053 #define DMXRootWindowWidth (1L<<4)
00054 #define DMXRootWindowHeight (1L<<5)
00055 #define DMXRootWindowXoffset (1L<<6)
00056 #define DMXRootWindowYoffset (1L<<7)
00057 #define DMXRootWindowXorigin (1L<<8)
00058 #define DMXRootWindowYorigin (1L<<9)
00059
00060 #define DMXDesktopWidth (1L<<0)
00061 #define DMXDesktopHeight (1L<<1)
00062 #define DMXDesktopShiftX (1L<<2)
00063 #define DMXDesktopShiftY (1L<<3)
00064
00065 #define DMXInputType (1L<<0)
00066 #define DMXInputPhysicalScreen (1L<<1)
00067 #define DMXInputSendsCore (1L<<2)
00068
00069 #ifndef _DMX_SERVER_
00070
00073typedefstruct {
00074 char *displayName;
00075 int logicalScreen;
00076
00077 unsignedint screenWindowWidth; /* displayName's coordinate system */
00078 unsignedint screenWindowHeight; /* displayName's coordinate system */
00079 int screenWindowXoffset; /* displayName's coordinate system */
00080 int screenWindowYoffset; /* displayName's coordinate system */
00081
00082 unsignedint rootWindowWidth; /* screenWindow's coordinate system */
00083 unsignedint rootWindowHeight; /* screenWindow's coordinate system */
00084 int rootWindowXoffset; /* screenWindow's coordinate system */
00085 int rootWindowYoffset; /* screenWindow's coordinate system */
00086
00087 int rootWindowXorigin; /* global coordinate system */
00088 int rootWindowYorigin; /* global coordinate system */
00089 } DMXScreenAttributes;
00090
00093typedefstruct {
00094 int screen;
00095 Window window;
00096 XRectangle pos, vis;
00097 } DMXWindowAttributes;
00098
00101typedefstruct {
00102 unsignedint width; /* global coordinate system */
00103 unsignedint height; /* global coordinate system */
00104 int shiftX; /* global coordinate system */
00105 int shiftY; /* global coordinate system */
00106 } DMXDesktopAttributes;
00107
00110typedefenum {
00111 DMXLocalInputType,
00112 DMXConsoleInputType,
00113 DMXBackendInputType
00114 } DMXInputEnum;
00115
00118typedefstruct {
00119 DMXInputEnum inputType;
00120 int physicalScreen;
00121 int physicalId;
00122 Bool isCore;
00123 Bool sendsCore;
00124 constchar *name;
00125 Bool detached;
00126 } DMXInputAttributes;
00127
00128 _XFUNCPROTOBEGIN
00129
00130 extern Bool DMXQueryExtension(Display *dpy,
00131 int *event_basep, int *error_basep);
00132 extern Bool DMXQueryVersion(Display *dpy, int *major_version,
00133 int *minor_version, int *patch_version);
00134 extern Bool DMXSync(Display *dpy);
00135 extern Bool DMXForceWindowCreation(Display *dpy, Window window);
00136
00137
00138 extern Bool DMXGetScreenCount(Display *dpy, int *screen_count);
00139 extern Bool DMXGetScreenAttributes(Display *dpy,
00140 int screen,
00141 DMXScreenAttributes *attr);
00142 externintDMXChangeScreensAttributes(Display *dpy,
00143 int screen_count,
00144 int *screens,
00145 int mask_count,
00146 unsignedint *masks,
00147 DMXScreenAttributes *attr, /* vector */
00148 int *error_screen);
00149
00150 extern Bool DMXAddScreen(Display *dpy,
00151 constchar *displayName,
00152 unsignedint mask,
00153 DMXScreenAttributes *attr,
00154 int *screen);
00155 extern Bool DMXRemoveScreen(Display *dpy, int screen);
00156
00157 /* Call DMXGetScreenWindowCount and allocate info to that size. Pass
00158 * the size in available_count. This call can generate a large amount
00159 * of wire traffic and should not be used called with available_count=0
00160 * just to determine the screen_count value -- use DMXGetScreenCount
00161 * instead. NOTE: Also see DMX protocol specification (DMXSpec.txt) for
00162 * usage of DMXSync to flush pending commands. */
00163 extern Bool DMXGetWindowAttributes(Display *dpy, Window window,
00164 int *screen_count, int available_count,
00165 DMXWindowAttributes *attr);
00166
00167 extern Bool DMXGetDesktopAttributes(Display *dpy, DMXDesktopAttributes *attr);
00168 externintDMXChangeDesktopAttributes(Display *dpy,
00169 unsignedint mask,
00170 DMXDesktopAttributes *attr);
00171
00172 extern Bool DMXGetInputCount(Display *dpy, int *input_count);
00173 extern Bool DMXGetInputAttributes(Display *dpy, int id,
00174 DMXInputAttributes *attr);
00175
00176 extern Bool DMXAddInput(Display *dpy,
00177 unsignedint mask,
00178 DMXInputAttributes *attr,
00179 int *id);
00180 extern Bool DMXRemoveInput(Display *dpy, int id);
00181
00182 /* These are helper functions that call DMXAddInput. */
00183 extern Bool DMXAddBackendInput(Display *dpy, int screen, int sendsCore,
00184 int *newId);
00185 extern Bool DMXAddConsoleInput(Display *dpy, constchar *name, int sendsCore,
00186 int *newId);
00187
00188 _XFUNCPROTOEND
00189 #endif
00190 #endif