dxGetScaleFactorForCanvas(TCanvas) Method
Returns the scale factor for the specified canvas.
Declaration
function dxGetScaleFactorForCanvas(const ACanvas: TCanvas): TdxScaleFactor;
Parameters
Name | Type |
---|---|
ACanvas | TCanvas |
Returns
Type |
---|
TdxScaleFactor |
Remarks
Call this global function to obtain the scale factor of a control‘s drawing surface passed as the ACanvas parameter. The dxGetScaleFactorForCanvas function returns the dxDefaultScaleFactor function result instead of the control’s scale factor if the control does not implement the IdxScaleFactor interface.
See Also