IGxGraphics.SetTranslate

Syntax

SetTranslate(Value: IGxPointF);

Parameters

Value. Point where the origin of coordinates shifts.

Description

The SetTranslate method shifts the origin of coordinates to the point passed by the Value parameter.

Fore Example

Executing the example requires a form with the button named Button1 and the ImageBox component named ImageBox1. Add links to the Drawing, Forms system assemblies.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);

Var

BMP: IGxBitmap;

Graph: IGxGraphics;

GraphClass: GxGraphicsClass;

Font: IGxFont;

Brush: IGxBrush;

p: IGxPointF;

Begin

BMP := GxBitmap.CreateNew(ImageBox1.ClientWidth, ImageBox1.ClientHeight, GxPixelFormat.Unknown);

Font := New GxFont.Create("Times New Roman", 16, GxFontStyle.BoldItalic, GxUnit.World);

Brush := New GxSolidBrush.Create(GxColor.FromName("Red"));

GraphClass := New GxGraphics.Create;

Graph := GraphClass.FromImage(BMP);

Graph.DrawTextW("PROGNOZ", Font, Brush, 0, 0);

p := New GxPointF.Create(50, 50);

Graph.SetTranslate(p);

Graph.DrawTextW("PROGNOZ", Font, Brush, 0, 0);

ImageBox1.Image := BMP;

End Sub Button1OnClick;

After executing the example clicking the button in the ImageBox component displays a new bitmap where two labels "PROGNOZ" are rendered corresponding to the settings and the difference in the origin of coordinates point shift.