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PIPickerParams Struct Reference [Color Picker Module] #include <PIPicker.h> Detailed Description This structure is passed to the plug-in module through the parameter block. See Plug-in Entry Point for an explanation of how the host calls a plug-in. Data Fields int32  serialNumber   DEPRECATED - Formerly the host serial number. TestAbortProc  abortProc   A pointer to the TestAbortProc callback. ProgressProc  progressProc   A pointer the the ProgressProc callback. OSType  hostSig   The signature of the host, provided by the host. HostProc  hostProc   A pointer to a host-defined callback procedure. BufferProcs *  bufferProcs   A pointer to the Buffer suite if it is supported by the host, otherwise NULL. ResourceProcs *  resourceProcs   A pointer to the Pseudo-Resource suite if it is supported by the host, otherwise NULL. ProcessEventProc  processEvent   A pointer to the ProcessEventProc callback if it is supported by the host, otherwise NULL. DisplayPixelsProc  displayPixels   A pointer to the DisplayPixelsProc callback if it is supported by the host, otherwise NULL. HandleProcs *  handleProcs   A pointer to the Handle callback suite if it is supported by the host, otherwise NULL. ColorServicesProc  colorServices   A pointer to the ColorServices callback if it is supported by the host, otherwise NULL. ImageServicesProcs *  imageServicesProcs   Suite of image processing callbacks. PropertyProcs *  propertyProcs   Property callback suite. ChannelPortProcs *  channelPortProcs   Suite for passing pixels through channel ports. PIDescriptorParameters *  descriptorParameters   Descriptor callback suite. Str255 *  errorString   An error reporting string to return to Photoshop. PlugInMonitor  monitor   Monitor setup information for the host. void *  platformData   A pointer to platform specific data. char  reserved [4]   Reserved for future use. PickParms  pickParms   Picker parameters used to pass the original color in to the plug-in suite, and the returned color back to the host. SPBasicSuite *  sSPBasic   PICA basic suite. void *  plugInRef   Plug-in reference used by PICA. char  reservedBlock [252]   Reserved for future use. Field Documentation int32 PIPickerParams::serialNumber DEPRECATED - Formerly the host serial number. The host now reports zero for the serialNumber. Plug-ins should use the Property Suite Callbacks through the propertyProcs field and specify propSerialString2 to get the serial string. TestAbortProc PIPickerParams::abortProc A pointer to the TestAbortProc callback. ProgressProc PIPickerParams::progressProc A pointer the the ProgressProc callback. OSType PIPickerParams::hostSig The signature of the host, provided by the host. The signature for Photoshop is signature is 8BIM. HostProc PIPickerParams::hostProc A pointer to a host-defined callback procedure. May be NULL. BufferProcs* PIPickerParams::bufferProcs A pointer to the Buffer suite if it is supported by the host, otherwise NULL. See Buffer Suite Callbacks (DEPRECATED Standard Suite). ResourceProcs* PIPickerParams::resourceProcs A pointer to the Pseudo-Resource suite if it is supported by the host, otherwise NULL. See Resource Suite Callbacks. ProcessEventProc PIPickerParams::processEvent A pointer to the ProcessEventProc callback if it is supported by the host, otherwise NULL. DisplayPixelsProc PIPickerParams::displayPixels A pointer to the DisplayPixelsProc callback if it is supported by the host, otherwise NULL. HandleProcs* PIPickerParams::handleProcs A pointer to the Handle callback suite if it is supported by the host, otherwise NULL. See Handle Suite Callbacks (DEPRECATED Standard Suite). ColorServicesProc PIPickerParams::colorServices A pointer to the ColorServices callback if it is supported by the host, otherwise NULL. ImageServicesProcs* PIPickerParams::imageServicesProcs Suite of image processing callbacks. PropertyProcs* PIPickerParams::propertyProcs Property callback suite. The plug-in needs to dispose of the handle returned for complex properties. The plug-in also maintains ownership of handles for set properties. ChannelPortProcs* PIPickerParams::channelPortProcs Suite for passing pixels through channel ports. PIDescriptorParameters* PIPickerParams::descriptorParameters Descriptor callback suite. Str255* PIPickerParams::errorString An error reporting string to return to Photoshop. If the plug-in returns with result=errReportString then this string is displayed as: "Cannot complete operation because " + errorString. PlugInMonitor PIPickerParams::monitor Monitor setup information for the host. void* PIPickerParams::platformData A pointer to platform specific data. Not used under Mac OS. See PlatformData in PITypes.h. char PIPickerParams::reserved[4] Reserved for future use. Set to zero. PickParms PIPickerParams::pickParms Picker parameters used to pass the original color in to the plug-in suite, and the returned color back to the host. SPBasicSuite* PIPickerParams::sSPBasic PICA basic suite. Provides the mechanism to access all PICA suites. void* PIPickerParams::plugInRef Plug-in reference used by PICA. char PIPickerParams::reservedBlock[252] Reserved for future use. Set to zero. The documentation for this struct was generated from the following file: PIPicker.h

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