| 1 | /*
|
|---|
| 2 |
|
|---|
| 3 | Copyright 1989, 1998 The Open Group
|
|---|
| 4 |
|
|---|
| 5 | Permission to use, copy, modify, distribute, and sell this software and its
|
|---|
| 6 | documentation for any purpose is hereby granted without fee, provided that
|
|---|
| 7 | the above copyright notice appear in all copies and that both that
|
|---|
| 8 | copyright notice and this permission notice appear in supporting
|
|---|
| 9 | documentation.
|
|---|
| 10 |
|
|---|
| 11 | The above copyright notice and this permission notice shall be included in
|
|---|
| 12 | all copies or substantial portions of the Software.
|
|---|
| 13 |
|
|---|
| 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|---|
| 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|---|
| 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|---|
| 17 | OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|---|
| 18 | AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|---|
| 19 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|---|
| 20 |
|
|---|
| 21 | Except as contained in this notice, the name of The Open Group shall not be
|
|---|
| 22 | used in advertising or otherwise to promote the sale, use or other dealings
|
|---|
| 23 | in this Software without prior written authorization from The Open Group.
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 | #ifndef MIPOINTER_H
|
|---|
| 27 | #define MIPOINTER_H
|
|---|
| 28 |
|
|---|
| 29 | #include "cursor.h"
|
|---|
| 30 | #include "input.h"
|
|---|
| 31 | #include "privates.h"
|
|---|
| 32 |
|
|---|
| 33 | typedef struct _miPointerSpriteFuncRec {
|
|---|
| 34 | Bool (*RealizeCursor)(
|
|---|
| 35 | DeviceIntPtr /* pDev */,
|
|---|
| 36 | ScreenPtr /* pScr */,
|
|---|
| 37 | CursorPtr /* pCurs */
|
|---|
| 38 | );
|
|---|
| 39 | Bool (*UnrealizeCursor)(
|
|---|
| 40 | DeviceIntPtr /* pDev */,
|
|---|
| 41 | ScreenPtr /* pScr */,
|
|---|
| 42 | CursorPtr /* pCurs */
|
|---|
| 43 | );
|
|---|
| 44 | void (*SetCursor)(
|
|---|
| 45 | DeviceIntPtr /* pDev */,
|
|---|
| 46 | ScreenPtr /* pScr */,
|
|---|
| 47 | CursorPtr /* pCurs */,
|
|---|
| 48 | int /* x */,
|
|---|
| 49 | int /* y */
|
|---|
| 50 | );
|
|---|
| 51 | void (*MoveCursor)(
|
|---|
| 52 | DeviceIntPtr /* pDev */,
|
|---|
| 53 | ScreenPtr /* pScr */,
|
|---|
| 54 | int /* x */,
|
|---|
| 55 | int /* y */
|
|---|
| 56 | );
|
|---|
| 57 | Bool (*DeviceCursorInitialize)(
|
|---|
| 58 | DeviceIntPtr /* pDev */,
|
|---|
| 59 | ScreenPtr /* pScr */
|
|---|
| 60 | );
|
|---|
| 61 | void (*DeviceCursorCleanup)(
|
|---|
| 62 | DeviceIntPtr /* pDev */,
|
|---|
| 63 | ScreenPtr /* pScr */
|
|---|
| 64 | );
|
|---|
| 65 | } miPointerSpriteFuncRec, *miPointerSpriteFuncPtr;
|
|---|
| 66 |
|
|---|
| 67 | typedef struct _miPointerScreenFuncRec {
|
|---|
| 68 | Bool (*CursorOffScreen)(
|
|---|
| 69 | ScreenPtr* /* ppScr */,
|
|---|
| 70 | int* /* px */,
|
|---|
| 71 | int* /* py */
|
|---|
| 72 | );
|
|---|
| 73 | void (*CrossScreen)(
|
|---|
| 74 | ScreenPtr /* pScr */,
|
|---|
| 75 | int /* entering */
|
|---|
| 76 | );
|
|---|
| 77 | void (*WarpCursor)(
|
|---|
| 78 | DeviceIntPtr /*pDev*/,
|
|---|
| 79 | ScreenPtr /* pScr */,
|
|---|
| 80 | int /* x */,
|
|---|
| 81 | int /* y */
|
|---|
| 82 | );
|
|---|
| 83 | void (*EnqueueEvent)(
|
|---|
| 84 | DeviceIntPtr /* pDev */,
|
|---|
| 85 | InternalEvent* /* event */
|
|---|
| 86 | );
|
|---|
| 87 | void (*NewEventScreen)(
|
|---|
| 88 | DeviceIntPtr /* pDev */,
|
|---|
| 89 | ScreenPtr /* pScr */,
|
|---|
| 90 | Bool /* fromDIX */
|
|---|
| 91 | );
|
|---|
| 92 | } miPointerScreenFuncRec, *miPointerScreenFuncPtr;
|
|---|
| 93 |
|
|---|
| 94 | extern _X_EXPORT Bool miDCInitialize(
|
|---|
| 95 | ScreenPtr /*pScreen*/,
|
|---|
| 96 | miPointerScreenFuncPtr /*screenFuncs*/
|
|---|
| 97 | );
|
|---|
| 98 |
|
|---|
| 99 | extern _X_EXPORT Bool miPointerInitialize(
|
|---|
| 100 | ScreenPtr /*pScreen*/,
|
|---|
| 101 | miPointerSpriteFuncPtr /*spriteFuncs*/,
|
|---|
| 102 | miPointerScreenFuncPtr /*screenFuncs*/,
|
|---|
| 103 | Bool /*waitForUpdate*/
|
|---|
| 104 | );
|
|---|
| 105 |
|
|---|
| 106 | extern _X_EXPORT void miPointerWarpCursor(
|
|---|
| 107 | DeviceIntPtr /*pDev*/,
|
|---|
| 108 | ScreenPtr /*pScreen*/,
|
|---|
| 109 | int /*x*/,
|
|---|
| 110 | int /*y*/
|
|---|
| 111 | );
|
|---|
| 112 |
|
|---|
| 113 | /* Deprecated in favour of miPointerGetScreen. */
|
|---|
| 114 | extern _X_EXPORT ScreenPtr miPointerCurrentScreen(
|
|---|
| 115 | void
|
|---|
| 116 | ) _X_DEPRECATED;
|
|---|
| 117 |
|
|---|
| 118 | extern _X_EXPORT ScreenPtr miPointerGetScreen(
|
|---|
| 119 | DeviceIntPtr pDev);
|
|---|
| 120 | extern _X_EXPORT void miPointerSetScreen(
|
|---|
| 121 | DeviceIntPtr pDev,
|
|---|
| 122 | int screen_num,
|
|---|
| 123 | int x,
|
|---|
| 124 | int y);
|
|---|
| 125 |
|
|---|
| 126 | /* Returns the current cursor position. */
|
|---|
| 127 | extern _X_EXPORT void miPointerGetPosition(
|
|---|
| 128 | DeviceIntPtr pDev,
|
|---|
| 129 | int *x,
|
|---|
| 130 | int *y);
|
|---|
| 131 |
|
|---|
| 132 | /* Moves the cursor to the specified position. May clip the co-ordinates:
|
|---|
| 133 | * x and y are modified in-place. */
|
|---|
| 134 | extern _X_EXPORT void miPointerSetPosition(
|
|---|
| 135 | DeviceIntPtr pDev,
|
|---|
| 136 | int *x,
|
|---|
| 137 | int *y);
|
|---|
| 138 |
|
|---|
| 139 | extern _X_EXPORT void miPointerUpdateSprite(
|
|---|
| 140 | DeviceIntPtr pDev);
|
|---|
| 141 |
|
|---|
| 142 | extern _X_EXPORT DevPrivateKey miPointerScreenKey;
|
|---|
| 143 |
|
|---|
| 144 | #endif /* MIPOINTER_H */
|
|---|
