| DMAddDisplay | Adds the GDevice structure for a video device to the device list. |
| DMDisposeDisplay | Disposes of the GDevice structure for a video device. |
| DMDisposeList | Disposes of a display mode list built by |
| DMGetIndexedDisplayModeFromList | Obtains a display mode from the display mode list built by |
| DMNewDisplay | Adds a video device to the device list and makes the device active. |
| DMNewDisplayModeList | Builds a new display mode list for a specified video device. |
| DMRemoveDisplay | Removes a video device from the device list. |
| DMBeginConfigureDisplays | Allows your application to configure displays. You should generally never need to use this function. |
| DMBlockMirroring | Disables video mirroring. You should generally never need to use this function. |
| DMDisableDisplay | Makes a video device inactive by removing its display area from the desktop. You should generally never need to use this function. |
| DMEnableDisplay | Reactivates a display made inactive with the function |
| DMEndConfigureDisplays | Ends configuration begun by |
| DMMirrorDevices | Turns on video mirroring. |
| DMMoveDisplay | Moves the boundary rectangle for a video device. You should generally never need to use this function. |
| DMSetDisplayMode | Sets the display mode and pixel depth for a video device. |
| DMSetMainDisplay | Sets a display to be the main screen. You should generally never need to use this function. |
| DMUnblockMirroring | Reenables video mirroring disabled by the function |
| DMUnmirrorDevice | Turns off video mirroring. |
| DMCanMirrorNow | Determines whether video mirroring can be activated on the userís computer system. |
| DMCheckDisplayMode | Determines if a video device supports a particular display mode and pixel depth. |
| DMGetAVPowerState | Obtains the current power state of a display. |
| DMGetDisplayMode | Obtains the current display mode of a specified video display. |
| DMGetGraphicInfoByAVID | Obtains information about the graphic display of a display device. |
| DMGetNameByAVID | Obtains the name of a display device. |
| DMIsMirroringOn | Determines if video mirroring is active. |
| DMQDIsMirroringCapable | Determines if QuickDraw supports video mirroring on the userís system. |
| DMSaveScreenPrefs | Saves the userís screen configuration preferences. |
| DMSetAVPowerState | Sets the power state of a display device. |
| DMGetDisplayIDByGDevice | Obtains the display ID number for a video device. |
| DMGetFirstScreenDevice | Returns a handle for the first video device in the device list. |
| DMGetGDeviceByDisplayID | Obtains a handle for the video device with a specified display ID. |
| DMGetNextMirroredDevice | Obtains a handle for a video device that mirrors another specified video device. |
| DMGetNextScreenDevice | Returns a handle for the next video device in the device list. |
| DMRegisterExtendedNotifyProc | Registers a function that responds to a Display Notice event outside of an event loop. |
| DMRemoveExtendedNotifyProc | Removes your Display Notice event-handling function registered by the |
| DMSendDependentNotification | Notifies dependent displays of changes in depth mode or configuration. |
© 2000 Apple Computer, Inc. — (Last Updated 3/8/2000)