Run-time Routines

• ushort WINAPI DLLExport GetRunObjectDataSize(fprh rhPtr, LPEDATA edPtr):
  This function returns the size of the RUNDATA structure.
• short WINAPI DLLExport CreateRunObject(LPRDATA rdPtr, LPEDATA edPtr, fpcob cobPtr):
  This function is called when on of you objects is actually created. You should initialize the data in your RUNDATA structure and use the data in your EDITDATA structure. After this, you will no longer be able to access the EDITDATA structure.
• short WINAPI DLLExport DestroyRunObject(LPRDATA rdPtr, long fast):
  This function is called when on of your objects is destroyed. You should free up any memory your object has allocated.
• short WINAPI DLLExport HandleRunObject(LPRDATA rdPtr):
  This function is called every program loop. Do not use this to write to the screen. Return REFLAG_ONESHOT if your object will not use this routine. Return REFLAG_DISPLAY to tell MMF to call the DisplayRunObject routine.
• short WINAPI DLLExport DisplayRunObject(LPRDATA rdPtr):
  If your object will draw to the screen, this is where you should do it.
• short WINAPI DLLExport PauseRunObject(LPRDATA rdPtr):
  This function is called when the application enters pause mode.
• short WINAPI DLLExport ContinueRunObject(LPRDATA rdPtr):
  This function is called when pause mode is exited.

Back to Main Page