VisuFctSetSimpleRect (FUN) ¶ FUNCTION VisuFctSetSimpleRect : BOOL InOut: Scope Name Type Return VisuFctSetSimpleRect BOOL Input pRect POINTER TO VisuStructSimpleRectangle iX1 INT iY1 INT iX2 INT iY2 INT
VisuFctGetMeasureStringResult (FUN) ¶ FUNCTION VisuFctGetMeasureStringResult : BOOL Function, to get the result of MeasureString. Call the function from HandleInput of the element function block when the EventTag = VISU_ET_MEASURESTRINGRESULT Returns true, when the measuring result is available, else false. After a successful result, the calling element should reset its iTextSizeIndex to avoid a second usage with VisuFctGetMeasureStringResult, where measuring was started for another element. InOut: Scope Name Type Return VisuFctGetMeasureStringResult BOOL Input pEvent POINTER TO VisuStructEvent iTextSizeIndex INT szTextSize POINTER TO VisuStructStaticSize
VisuFctGetMultitouchActive (FUN) ¶ FUNCTION VisuFctGetMultitouchActive : BOOL InOut: Scope Name Type Return VisuFctGetMultitouchActive BOOL
VisuFctGetMultitouchScrollbarsActive (FUN) ¶ FUNCTION VisuFctGetMultitouchScrollbarsActive : BOOL InOut: Scope Name Type Return VisuFctGetMultitouchScrollbarsActive BOOL
VisuFctIncreaseSimpleRectIfRotated (FUN) ¶ FUNCTION VisuFctIncreaseSimpleRectIfRotated : BOOL InOut: Scope Name Type Comment Return VisuFctIncreaseSimpleRectIfRotated BOOL Inout simpleRectToAdjust VisuStructSimpleRectangle orgPaintRect VisuStructPaintRectangle Will not be modified; only for performance reasons Input sizeAdjustment INT
VisuFctIsDegenerateRectangle (FUN) ¶ FUNCTION VisuFctIsDegenerateRectangle : BOOL Checks whether the given rectangle is degenerate, i.e. whether it is actually a line or a point. InOut: Scope Name Type Return VisuFctIsDegenerateRectangle BOOL Inout rect VisuStructPaintRectangle
VisuFctIsRectRotatedBy0To90Degree (FUN) ¶ FUNCTION VisuFctIsRectRotatedBy0To90Degree : BOOL Checks if a rectangle is rotated by a degree in the range of 0 - 90 InOut: Scope Name Type Return VisuFctIsRectRotatedBy0To90Degree BOOL Input rect VisuStructPaintRectangle
VisuFctIsRectRotatedBy270To360Degree (FUN) ¶ FUNCTION VisuFctIsRectRotatedBy270To360Degree : BOOL Checks if a rectangle is rotated by a degree in the range of 270 - 360 InOut: Scope Name Type Return VisuFctIsRectRotatedBy270To360Degree BOOL Input rect VisuStructPaintRectangle
VisuFctIsRectRotatedBy90Degree (FUN) ¶ FUNCTION VisuFctIsRectRotatedBy90Degree : BOOL Checks if a rectangle is rotated by 90 degree InOut: Scope Name Type Return VisuFctIsRectRotatedBy90Degree BOOL Input rect VisuStructPaintRectangle
VisuFctIsRectRotatedBy90To180Degree (FUN) ¶ FUNCTION VisuFctIsRectRotatedBy90To180Degree : BOOL Checks if a rectangle is rotated by a degree in the range of 90 - 180 InOut: Scope Name Type Return VisuFctIsRectRotatedBy90To180Degree BOOL Input rect VisuStructPaintRectangle
