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Apple Event Notification Keywords |
Header: Displays.h |
enum { kAESystemConfigNotice = 'cnfg', kAEDisplayNotice = 'dspl', kAEDisplaySummary = 'dsum', keyDMConfigVersion = 'dmcv', keyDMConfigFlags = 'dmcf', keyDMConfigReserved = 'dmcr', keyDisplayID = 'dmid', keyDisplayComponent = 'dmdc', keyDisplayDevice = 'dmdd', keyDisplayFlags = 'dmdf', keyDisplayMode = 'dmdm', keyDisplayModeReserved = 'dmmr', keyDisplayReserved = 'dmdr', keyDisplayMirroredId = 'dmmi', keyDeviceFlags = 'dddf', keyDeviceDepthMode = 'dddm', keyDeviceRect = 'dddr', keyPixMapRect = 'dpdr', keyPixMapHResolution = 'dphr', keyPixMapVResolution = 'dpvr', keyPixMapPixelType = 'dppt', keyPixMapPixelSize = 'dpps', keyPixMapCmpCount = 'dpcc', keyPixMapCmpSize = 'dpcs', keyPixMapAlignment = 'dppa', keyPixMapResReserved = 'dprr', keyPixMapReserved = 'dppr', keyPixMapColorTableSeed = 'dpct', keySummaryMenubar = 'dsmb', keySummaryChanges = 'dsch', keyDisplayOldConfig = 'dold', keyDisplayNewConfig = 'dnew' };
Keyword for the Event ID for a Display Notice event.
Keyword for a required parameter to a Display Notice event.
Keyword for the descriptor structure describing the version number for this Display Notice event.
Reserved for future expansion. Internal use only.
Reserved for future expansion. Internal use only.
Keyword for the descriptor structure describing the display ID for the video device.
Unless you are disconnecting display components, this is for internal use only.
Keyword for the descriptor structure containing a handle to the GDevice structure for the video device.
Reserved for future expansion. Internal use only.
Keyword for the descriptor structure containing the sResource number from the video device for this display mode.
Reserved for future expansion. Internal use only.
Reserved for future expansion. Internal use only.
Keyword for the display this device is mirrored to.
Keyword for the descriptor structure describing the attributes for the video device as maintained in the gdFlags field of the GDevice structure for the device.
Keyword for the descriptor structure describing the depth mode for the video device; that is, the value of the gdMode field in the GDevice structure for the device.
Keyword for the descriptor structure describing the boundary rectangle of the video device; that is, the value of the gdRect field in the GDevice structure for the device.
Keyword for the descriptor structure describing the boundary rectangle into which QuickDraw can draw; that is, the bounds field in the PixMap structure for the GDevice structure for the video device.
Keyword for the descriptor structure describing the horizontal resolution of the pixel image in the PixMap structure for the GDevice structure for the video device.
Keyword for the descriptor structure describing the vertical resolution of the pixel image in the PixMap structure for the GDevice structure for the video device.
Keyword for the descriptor structure describing the storage format for the pixel image on the device; that is, the value of the pixelType field in the PixMap structure for the GDevice structure for the video device.
Keyword for the descriptor structure describing the pixel depth for the device; that is, the value of the pixelSize field in the PixMap structure for the GDevice structure for the video device.
Keyword for the descriptor structure containing the number of components used to represent a color for a pixel; that is, the value of the cmpCount field in the PixMap structure for the GDevice structure for the device.
Keyword for the descriptor structure describing the size in bits of each component for a pixel; that is, the value of the cmpSize field in the PixMap structure for the GDevice structure for the device.
Reserved for future expansion. Internal use only.
Reserved for future expansion. Internal use only.
Reserved for future expansion. Internal use only.
Keyword for the descriptor structure containing the value of the ctSeed field of the ColorTable structure for the PixMap structure for the GDevice structure for the video device.
Reserved for future expansion. Internal use only.
Reserved for future expansion. Internal use only.
Keyword for the descriptor structure describing the video devices previous state.
Keyword for the descriptor structure describing the video devices new state.
The Display Manager sends an Apple eventthe Display Notice eventto notify applications that it has changed the display environment. The keywords that specify the Display Notice event and its descriptor structures are described here.
© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)