/** Sets the layer-selection checkboxes to replicate the "current view". */
public void setToDefault() {
final Zone zone = TabletopTool.getFrame().getCurrentZoneRenderer().getZone();
if (this == ExportLayers.LAYER_FOG) {
ExportLayers.LAYER_FOG.setChecked(zone.hasFog());
} else if (this == ExportLayers.LAYER_VISIBILITY) {
ExportLayers.LAYER_VISIBILITY.setChecked(zone.getVisionType() != Zone.VisionType.OFF);
} else {
setChecked(true);
}
}
/**
* This is a wrapper that preserves the layer settings on the Zone object. It calls {@link
* takeEntireMapScreenShot()} to to the real work.
*
* @return the image to be saved to a file
*/
private static BufferedImage entireMapScreenShotWithLayers() throws Exception, OutOfMemoryError {
final Zone zone = TabletopTool.getFrame().getCurrentZoneRenderer().getZone();
//
// Preserve settings
//
// psuedo-layers
final Zone.VisionType savedVision = zone.getVisionType();
final boolean savedFog = zone.hasFog();
final boolean savedBoard = zone.drawBoard();
// real layers
final boolean savedToken = Zone.Layer.TOKEN.isEnabled();
final boolean savedHidden = Zone.Layer.GM.isEnabled();
final boolean savedObject = Zone.Layer.OBJECT.isEnabled();
final boolean savedBackground = Zone.Layer.BACKGROUND.isEnabled();
//
// set according to dialog options
//
zone.setHasFog(ExportLayers.LAYER_FOG.isChecked());
if (!ExportLayers.LAYER_VISIBILITY.isChecked()) zone.setVisionType(Zone.VisionType.OFF);
zone.setDrawBoard(ExportLayers.LAYER_BOARD.isChecked());
Zone.Layer.TOKEN.setEnabled(ExportLayers.LAYER_TOKEN.isChecked());
Zone.Layer.GM.setEnabled(ExportLayers.LAYER_HIDDEN.isChecked());
Zone.Layer.OBJECT.setEnabled(ExportLayers.LAYER_OBJECT.isChecked());
Zone.Layer.BACKGROUND.setEnabled(ExportLayers.LAYER_BACKGROUND.isChecked());
// This 'cache invalidation' is handled by setZone inside takeEntireMapScreenShot()
// but it should be more robust.
// TabletopTool.getFrame().getCurrentZoneRenderer().invalidateCurrentViewCache();
//
// screenshot!
// MCL: NOTE: while turning off Fog, there is a possibility the players
// may see the map flash for a second with fog turned off-- need to look into
// whether this is true.
BufferedImage image = null;
try {
image = takeEntireMapScreenShot();
} finally {
//
// Restore settings
//
zone.setHasFog(savedFog);
zone.setVisionType(savedVision);
zone.setDrawBoard(savedBoard);
Zone.Layer.TOKEN.setEnabled(savedToken);
Zone.Layer.GM.setEnabled(savedHidden);
Zone.Layer.OBJECT.setEnabled(savedObject);
Zone.Layer.BACKGROUND.setEnabled(savedBackground);
// TabletopTool.getFrame().getCurrentZoneRenderer().invalidateCurrentViewCache();
}
return image;
}
public static void setDefaultChecked() {
// everything defaults to 'on' since the layers don't really have on/off capability
// outside of this screenshot code
for (ExportLayers layer : ExportLayers.values()) {
layer.setChecked(true);
}
// however, some psuedo-layers do have a state, so set that appropriately
final Zone zone = TabletopTool.getFrame().getCurrentZoneRenderer().getZone();
ExportLayers.LAYER_VISIBILITY.setChecked(zone.getVisionType() != Zone.VisionType.OFF);
ExportLayers.LAYER_FOG.setChecked(zone.hasFog());
}
