/*
* Copyright (C) 2009 Camptocamp
*
* This file is part of MapFish Server
*
* MapFish Server is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MapFish Server 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with MapFish Server. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mapfish.print.scalebar;
import com.lowagie.text.Font;
import com.lowagie.text.pdf.PdfContentByte;
import org.mapfish.print.config.layout.ScalebarBlock;
import org.mapfish.print.PDFCustomBlocks;
import java.util.List;
/**
* Draw a bar with alternating black and white zones marking the sub-intervals.
* Intervals have small additional ticks.
*/
public class BarSubScalebarDrawer extends BarScalebarDrawer {
public BarSubScalebarDrawer(PDFCustomBlocks customBlocks, ScalebarBlock block, List<Label> labels, int barSize,
int labelDistance, int subIntervals, float intervalWidth, Font pdfFont,
float leftLabelMargin, float rightLabelMargin, float maxLabelWidth,
float maxLabelHeight) {
super(customBlocks, block, labels, barSize, labelDistance, subIntervals, intervalWidth,
pdfFont, leftLabelMargin, rightLabelMargin, maxLabelWidth, maxLabelHeight);
}
protected void drawBar(PdfContentByte dc) {
super.drawBar(dc);
for (int i = 0; i <= block.getIntervals(); ++i) {
if (labels.get(i).label != null) {
float pos = i * intervalWidth;
dc.moveTo(pos, 0);
dc.lineTo(pos, (float) -block.getLineWidth() * 1.5f);
dc.stroke();
}
}
}
}