VisuFctTextAddOffset (FUN) ¶ FUNCTION VisuFctTextAddOffset It adds the offset to a recatngle used for text display (in DrawText…) InOut: Scope Name Type Comment Input pTextPosition POINTER TO VisuStructPaintRectangle Actual rectangle, already rotated if the angle is present textProperties VisuStructTextProperties Text properties, to get the alignemets iOffsetH INT Horizontal offset, in pixel iOffsetV INT Vertical offset, in pixel iAngle INT Angle by which the rectangle is rotated pCenter POINTER TO VisuStructPoint Center of rotation

VisuFctTryAtomicAssignValueBySize (FUN) ¶ FUNCTION VisuFctTryAtomicAssignValueBySize : BOOL InOut: Scope Name Type Return VisuFctTryAtomicAssignValueBySize BOOL Input pDest __XWORD pSrc __XWORD size ULINT

VisuFctTryAtomicAssignValueByType (FUN) ¶ FUNCTION VisuFctTryAtomicAssignValueByType : BOOL InOut: Scope Name Type Return VisuFctTryAtomicAssignValueByType BOOL Input pDest POINTER TO BYTE pSrc POINTER TO BYTE typeClass __SYSTEM.TYPE_CLASS

VisuFbPaintAfterAllElement.Update (METH) ¶ METHOD Update : BOOL the element must update its current state (position, look, colors, text,…) after the call to this method the outputs of this element show its current state InOut: Scope Name Type Return Update BOOL

VisuFbTemporaryPolygon (FB) ¶ FUNCTION_BLOCK VisuFbTemporaryPolygon Function block for copying to a temporary polygon without the need to always alloc and free Methods: Copy CopyToF Structure: Copy (Method) CopyToF (Method)

VisuFbTemporaryPolygon.Copy (METH) ¶ METHOD Copy : BOOL Copy the source polygon to a temporary polygon and update the temporary destionation polygon InOut: Scope Name Type Comment Return Copy BOOL Inout Const SourcePolygon VisuStructPolygon The source polygon of which the points will be copied into a temporary polygon Inout destinationPolygon VisuStructPolygon The temporary polygon

VisuFctGetLineJoinMiterLimit (FUN) ¶ FUNCTION VisuFctGetLineJoinMiterLimit : REAL InOut: Scope Name Type Return VisuFctGetLineJoinMiterLimit REAL Input pClient POINTER TO VisuStructClientData

VisuFctIncreaseCurrentElementIndex (FUN) ¶ FUNCTION VisuFctIncreaseCurrentElementIndex : BOOL InOut: Scope Name Type Return VisuFctIncreaseCurrentElementIndex BOOL Input pClientData POINTER TO VisuStructClientData iInc INT

VisuFctIsMultitouchClient (FUN) ¶ FUNCTION VisuFctIsMultitouchClient : BOOL This function checks if multitouch is active and if the client supports multitouch. If pClientData is null, the function returns false, InOut: Scope Name Type Comment Return VisuFctIsMultitouchClient BOOL Input pClientData POINTER TO VisuStructClientData used to check if the client supports multitouch with null- checking

VisuFctGetEffectiveTextProperties (FUN) ¶ FUNCTION VisuFctGetEffectiveTextProperties : BOOL InOut: Scope Name Type Return VisuFctGetEffectiveTextProperties BOOL Input pStaticTextProperties POINTER TO VisuStructTextProperties pTextPropChanges POINTER TO VisuFbAnalyzeTextPropertyVars Output EffectiveTextProperties VisuStructTextProperties