TYPE LegacyRTSVisuStructEvent2 EXTENDS VisuStructEvent : STRUCT
In fact this structure is a local copy of VisuStructEvent2 (located in CmpVisuHandler because used in the RTS too). It is used for realizing overlay mode with old runtime systems!
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InOut:
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Name
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Type
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Initial
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Comment
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Inherited from
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iStructSize
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INT
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SIZEOF(THIS^)
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TOCHECK: looks like a hack
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VisuStructEvent
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EventTag
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DWORD
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VISU_ET_MONITORING
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VisuStructEvent
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dwParam1
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DWORD
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0
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VisuStructEvent
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dwParam2
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DWORD
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0
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VisuStructEvent
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clientID
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DWORD
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16#FFFFFFFF
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the extern id, might not be set if the event is triggered within the IEC-Code!
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VisuStructEvent
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dwAddDataSize
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DWORD
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0
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only the lower 24 bits of this value can be used for the size, becaue the highest byte is reserved the lowest bit of the highest byte (ie. bit 24) will signal whether the additional data has to be freeed after the usage by calling SysMemFreeData.
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VisuStructEvent
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pAdditionalData
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POINTER TO BYTE
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can be used for string input etc.
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VisuStructEvent
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bImportantInput
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BOOL
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TODO: maybe remove and decide in another way
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VisuStructEvent
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rOptInvalidRect
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VisuStructSimpleRectangle
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VisuStructEvent
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lwIdStack
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LWORD
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