public void actionPerformed(ActionEvent e) {
if (e.getSource() == colorBorderButton) {
Color chosenColor =
JColorChooser.showDialog(
colorBorderButton,
messageBundle.getString("viewer.utilityPane.annotation.ink.colorBorderChooserTitle"),
colorBorderButton.getBackground());
if (chosenColor != null) {
// change the colour of the button background
colorBorderButton.setBackground(chosenColor);
annotation.setColor(chosenColor);
// save the action state back to the document structure.
updateCurrentAnnotation();
currentAnnotationComponent.resetAppearanceShapes();
currentAnnotationComponent.repaint();
}
}
}
/**
* Method used to highlight or low-light a space on the board. This is used to indicate which
* space was clicked on, or which spaces a piece can move to
*
* @param space Space on the board to be modified
* @param highlight If true, brighten space, else, darken space
*/
public void light(JButton space, boolean highlight) {
// set the space to be clickable
space.setEnabled(true);
Color color = space.getBackground();
int red = color.getRed();
int green = color.getGreen();
int blue = color.getBlue();
int[] components = {red, green, blue};
for (int i = 0; i < 3; i++) {
// modify the rgb values
if (highlight) {
components[i] += HIGHLIGHT_FACTOR;
} else {
components[i] -= LOWLIGHT_FACTOR;
}
if (components[i] > 255) {
components[i] = 255;
} else if (components[i] < 0) {
components[i] = 0;
}
}
space.setBackground(new Color(components[0], components[1], components[2]));
}
@Override
public Object getItem() {
return editor_.getBackground();
}
public void actionPerformed(ActionEvent evt) {
JButton button = (JButton) evt.getSource();
getColorSelectionModel().setSelectedColor(button.getBackground());
}