annis.visualizers.component.pdf.PDFFullVisualizer Maven / Gradle / Ivy
/*
* Copyright 2013 SFB 632.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package annis.visualizers.component.pdf;
import annis.libgui.VisualizationToggle;
import annis.libgui.visualizers.AbstractVisualizer;
import annis.libgui.visualizers.VisualizerInput;
import com.vaadin.ui.Panel;
import net.xeoh.plugins.base.annotations.PluginImplementation;
/**
* Renders pdf documents with pdf.js. Fetches the whole pdf document, could be
* slow since the underlying pdf.js do not support lazy loading yet.
*
* For large pdfs it might be convenient, to set inner scrollbars with via
* the mappings in the resolver_vis_tab file: {@code height:}
*
*
*
* @author Benjamin Weißenfels
*/
@PluginImplementation
public class PDFFullVisualizer extends AbstractVisualizer {
@Override
public String getShortName() {
return "pdfdoc";
}
@Override
public Panel createComponent(VisualizerInput input,
VisualizationToggle visToggle) {
Panel p = new Panel();
p.setHeight(input.getMappings().getProperty("height", "-1") + "px");
p.setContent(new PDFPanel(input, "-1"));
return p;
}
}