source: trunk/src/org/expeditee/items/widgets/charts/AbstractValueAxis.java@ 1102

Last change on this file since 1102 was 1102, checked in by davidb, 6 years ago

Reworking of the code-base to separate logic from graphics. This version of Expeditee now supports a JFX graphics as an alternative to SWING
File size: 4.5 KB
Line 
1/**
2 * AbstractValueAxis.java
3 * Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19package org.expeditee.items.widgets.charts;
20
21import java.awt.BasicStroke;
22import java.awt.Stroke;
23
24import org.expeditee.core.Colour;
25import org.expeditee.gio.swing.SwingConversions;
26import org.expeditee.gui.Frame;
27import org.expeditee.items.Text;
28import org.jfree.chart.axis.Axis;
29import org.jfree.chart.plot.Plot;
30import org.jfree.chart.plot.PlotOrientation;
31import org.jfree.chart.plot.ValueAxisPlot2;
32
33public abstract class AbstractValueAxis extends AbstractChart {
34
35 public AbstractValueAxis(Text source, String[] args) {
36 super(source, args);
37 }
38
39 /**
40 * @param dataFrame
41 */
42 protected void refreshPlot(Frame dataFrame, Plot simplePlot) {
43 ValueAxisPlot2 plot = (ValueAxisPlot2) simplePlot;
44 if (dataFrame.hasAnnotation("xaxis")) {
45 plot.getDomainAxis()
46 .setLabel(dataFrame.getAnnotationValue("xaxis"));
47 }
48 if (dataFrame.hasAnnotation("yaxis")) {
49 plot.getRangeAxis().setLabel(dataFrame.getAnnotationValue("yaxis"));
50 }
51 if (dataFrame.hasAnnotation("horizontal")) {
52 plot.setOrientation(PlotOrientation.HORIZONTAL);
53 } else {
54 plot.setOrientation(PlotOrientation.VERTICAL);
55 }
56 }
57
58 @Override
59 public void setSourceColor(Colour c) {
60 super.setSourceColor(c);
61 if (getChart() == null)
62 return;
63
64 ValueAxisPlot2 plot = ((ValueAxisPlot2) getChart().getPlot());
65 if (c == null) {
66 plot.getDomainAxis().setLabelPaint(Axis.DEFAULT_AXIS_LABEL_PAINT);
67 plot.getRangeAxis().setLabelPaint(Axis.DEFAULT_AXIS_LABEL_PAINT);
68 plot.getDomainAxis().setTickLabelPaint(
69 Axis.DEFAULT_TICK_LABEL_PAINT);
70 plot.getRangeAxis()
71 .setTickLabelPaint(Axis.DEFAULT_TICK_LABEL_PAINT);
72 } else {
73 plot.getDomainAxis().setLabelPaint(SwingConversions.toSwingColor(c));
74 plot.getRangeAxis().setLabelPaint(SwingConversions.toSwingColor(c));
75 plot.getDomainAxis().setTickLabelPaint(SwingConversions.toSwingColor(c));
76 plot.getRangeAxis().setTickLabelPaint(SwingConversions.toSwingColor(c));
77 }
78 }
79
80 @Override
81 public void setSourceBorderColor(Colour c) {
82 super.setSourceBorderColor(c);
83 if (getChart() == null)
84 return;
85 ValueAxisPlot2 plot = ((ValueAxisPlot2) getChart().getPlot());
86 if (c == null) {
87 plot.setDomainGridlinePaint(Plot.DEFAULT_OUTLINE_PAINT);
88 plot.setRangeGridlinePaint(Plot.DEFAULT_OUTLINE_PAINT);
89 plot.getDomainAxis().setTickMarkPaint(Plot.DEFAULT_OUTLINE_PAINT);
90 plot.getRangeAxis().setTickMarkPaint(Plot.DEFAULT_OUTLINE_PAINT);
91 } else {
92 Colour brighter = c.brighter();
93 plot.setDomainGridlinePaint(SwingConversions.toSwingColor(brighter));
94 plot.setRangeGridlinePaint(SwingConversions.toSwingColor(brighter));
95 plot.getDomainAxis().setTickMarkPaint(SwingConversions.toSwingColor(c));
96 plot.getRangeAxis().setTickMarkPaint(SwingConversions.toSwingColor(c));
97 }
98 }
99
100 @Override
101 public void setSourceThickness(float newThickness, boolean setConnected) {
102 super.setSourceThickness(newThickness, setConnected);
103 if (getChart() == null)
104 return;
105 ValueAxisPlot2 plot = ((ValueAxisPlot2) getChart().getPlot());
106 Stroke solid = new BasicStroke(newThickness);
107 Stroke gridline = new BasicStroke(newThickness / 2,
108 BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,
109 new float[] { 2 * newThickness, 2 * newThickness }, 0.0f);
110
111 updateAxis(plot.getDomainAxis(), solid, newThickness);
112 updateAxis(plot.getRangeAxis(), solid, newThickness);
113
114 plot.setDomainGridlineStroke(gridline);
115 plot.setRangeGridlineStroke(gridline);
116 plot.getRenderer().setBaseStroke(solid);
117
118 }
119
120 private void updateAxis(Axis axis, Stroke solid, float thickness) {
121 axis.setAxisLineStroke(solid);
122 axis.setTickMarkStroke(solid);
123 axis.setLabelFont(axis.getLabelFont().deriveFont(getFontSize(thickness, Axis.DEFAULT_AXIS_LABEL_FONT.getSize2D())));
124 axis.setTickLabelFont(axis.getTickLabelFont().deriveFont(getFontSize(thickness, Axis.DEFAULT_TICK_LABEL_FONT.getSize2D())));
125 }
126}
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