jhplot.io.images

Class ExportVGraphics

java.lang.Object

jhplot.io.images.ExportVGraphics

public class ExportVGraphics
extends Object

Export graphics in different formats.

Constructor Summary

Constructors

Constructor and Description
ExportVGraphics()

Method Summary

Modifier and Type	Method and Description
static void	export(Component CanvasPanel, String rootKey, String file) Fast export of the canvas to an image file.
static void	exportDialog(Component component, String rootKey, JFrame frame) Exports the image to some graphic format.
static File	getSelectedFileWithExtension(JFileChooser c) Returns the selected file from a JFileChooser, including the extension from the file filter.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExportVGraphics

public ExportVGraphics()

Method Detail

export

public static void export(Component CanvasPanel,
                          String rootKey,
                          String file)

Fast export of the canvas to an image file. The correct export is only possible if Graphics2D is extended by VectorGraphics of FreeHep. This depends on the extension:
SVG - Scalable Vector Graphics (SVG)
SVGZ - compressed SVG
JPG
PNG
PDF
EPS
PS.
Note: EPS, PDF and PS are derived from SVG. Use SVGZ to have smaller file sizes.

No questions will be asked and existing file will be rewritten

Parameters:

file - Output file with the proper extension (SVG, SVGZ, JPG, PNG, PDF, EPS, PS). If no extension, PNG file is assumed.

CanvasPane - component to export.

exportDialog

public static void exportDialog(Component component,
                                String rootKey,
                                JFrame frame)

Exports the image to some graphic format.

Parameters:

component - to export to image

rootKey - is a key from where export is happeing

frame - parent fram if any.

getSelectedFileWithExtension

public static File getSelectedFileWithExtension(JFileChooser c)

Returns the selected file from a JFileChooser, including the extension from the file filter.