/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* JUMP is Copyright (C) 2003 Vivid Solutions
*
* This program implements extensions to JUMP and is
* Copyright (C) Stefan Steiniger.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* For more information, contact:
* Stefan Steiniger
* perriger@gmx.de
*/
/*****************************************************
* created: original version by Vivid Solution
* last modified: 03.06.2005
*
* - initializes renderplugin
* - plugin calculates the actual scale and draws the text
* (and a white rectangle around) in the map window
* all things are done in ShowScaleRenderer
*
* @author sstein
* TODO how to put a mark on the menue item if tool is activated?
*****************************************************/
package org.openjump.core.ui.plugin.view;
import org.openjump.core.ui.plugin.view.helpclassescale.InstallShowScalePlugIn;
import org.openjump.core.ui.plugin.view.helpclassescale.ShowScaleRenderer;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.workbench.WorkbenchContext;
import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
import com.vividsolutions.jump.workbench.plugin.MultiEnableCheck;
import com.vividsolutions.jump.workbench.plugin.PlugInContext;
import com.vividsolutions.jump.workbench.ui.MenuNames;
/**
* - initializes renderplugin
* - plugin calculates the actual scale and draws the text
* (and a white rectangle around) in the map window
* all things are done in ShowScaleRenderer
*
* @author sstein
*/
public class ShowScalePlugIn extends AbstractPlugIn {
public boolean execute(PlugInContext context) throws Exception {
InstallShowScalePlugIn myInstallScalePlugIn = new InstallShowScalePlugIn();
reportNothingToUndoYet(context);
ShowScaleRenderer.setEnabled(!ShowScaleRenderer.isEnabled(
context.getLayerViewPanel()), context.getLayerViewPanel());
context.getLayerViewPanel().getRenderingManager().render(ShowScaleRenderer.CONTENT_ID);
return true;
}
}