TTMSFNCGraphics.DrawBitmapPartSync Method

Draws a bitmap part synchronously and returns the resulting bitmap. On web targets this method is async; on all other targets it completes immediately.

API unit family: TMSFNCGraphics Declaring type: TTMSFNCGraphics

Syntax

function DrawBitmapPartSync(ASourceLeft: Double; ASourceTop: Double; ASourceRight: Double; ASourceBottom: Double; ADestinationLeft: Double; ADestinationTop: Double; ADestinationRight: Double; ADestinationBottom: Double; ABitmap: TTMSFNCBitmapHelperClass; AAspectRatio: Boolean = True; AStretch: Boolean = False; ACenter: Boolean = True; ACropping: Boolean = False): TTMSFNCBitmap; virtual;

Parameters

Name	Description
ASourceLeft	Left edge of the source region in the bitmap, in pixels.
ASourceTop	Top edge of the source region in the bitmap, in pixels.
ASourceRight	Right edge of the source region in the bitmap, in pixels.
ASourceBottom	Bottom edge of the source region in the bitmap, in pixels.
ADestinationLeft	Left edge of the destination area on the canvas, in pixels.
ADestinationTop	Top edge of the destination area on the canvas, in pixels.
ADestinationRight	Right edge of the destination area on the canvas, in pixels.
ADestinationBottom	Bottom edge of the destination area on the canvas, in pixels.
ABitmap	Bitmap from which the source region is sampled.
AAspectRatio	When True, preserves the source region's aspect ratio. Default is True.
AStretch	When True, stretches the region to fill the destination. Default is False.
ACenter	When True, centers the result within the destination. Default is True.
ACropping	When True, crops the result to fill the destination entirely. Default is False.

Returns

A new TTMSFNCBitmap containing the rendered bitmap part.