|
||||||||||
Wiki : 
| HomePage :: Categories :: PageIndex :: RecentChanges :: RecentlyCommented :: Login/Register |
XPointSystem
class com.xoetrope.svg.XPointSystemUsed to convert a coordinate from the user coordinate system to the SVG coordinate system and vice versa.
1. Example
public class Welcome extends XPage
{
protected XSvgImageMap svgImage;
public void pageCreated()
{
svgImage = new XSvgImageMap();
svgImage.setURL( ClassLoader.getSystemResource( "images/image1.svg" ));
XPointSystem pointSystem = new XPointSystem( svgImage );
Point2D p1 = pointSystem.glassPaneToSvg( 100.0, 200.0 );
}
}
{
protected XSvgImageMap svgImage;
public void pageCreated()
{
svgImage = new XSvgImageMap();
svgImage.setURL( ClassLoader.getSystemResource( "images/image1.svg" ));
XPointSystem pointSystem = new XPointSystem( svgImage );
Point2D p1 = pointSystem.glassPaneToSvg( 100.0, 200.0 );
}
}
The above example shows a coordinate being converted from the application coordinate system to the svg coordinate system.
2. Constructor
public XPointSystem( XSvgImageMap imageMap )
Constructor which takes an instance of the XSvgImageMap class which provides the SVG coordinate system.
3. Methods
1. glassPaneToSvg
Converts the passed double co-ordinate to the SVG coordinate system and returns it as a Point2D.
2. svgToGlassPane
Converts the passed double co-ordinate to the user coordinate system and returns it as a Point2D.
Page was generated in 0.2783 seconds
There are no comments on this page. [Add comment]