blob: 5c75950ed55a811b2c01b513cce799fbe2db37a8 [file] [log] [blame]
/*
* Copyright 2013 AndroidPlot.com
*
* 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 com.androidplot.pie;
import android.graphics.Color;
import android.graphics.Paint;
import com.androidplot.ui.SeriesRenderer;
import com.androidplot.ui.Formatter;
public class SegmentFormatter extends Formatter<PieChart> {
private static final int DEFAULT_FILL_COLOR = Color.TRANSPARENT;
private static final int DEFAULT_EDGE_COLOR = Color.BLACK;
private static final int DEFAULT_LABEL_COLOR = Color.WHITE;
private static final float DEFAULT_EDGE_THICKNESS = 3;
private static final float DEFAULT_LABEL_MARKER_THICKNESS = 3;
private static final float DEFAULT_LABEL_FONT_SIZE = 18;
private Paint innerEdgePaint;
private Paint outerEdgePaint;
private Paint radialEdgePaint;
private Paint fillPaint;
private Paint labelPaint;
private Paint labelMarkerPaint;
{
setFillPaint(new Paint());
// outer edge:
setOuterEdgePaint(new Paint());
getOuterEdgePaint().setStyle(Paint.Style.STROKE);
getOuterEdgePaint().setStrokeWidth(DEFAULT_EDGE_THICKNESS);
getOuterEdgePaint().setAntiAlias(true);
// inner edge:
setInnerEdgePaint(new Paint());
getInnerEdgePaint().setStyle(Paint.Style.STROKE);
getInnerEdgePaint().setStrokeWidth(DEFAULT_EDGE_THICKNESS);
getInnerEdgePaint().setAntiAlias(true);
// radial edge:
setRadialEdgePaint(new Paint());
getRadialEdgePaint().setStyle(Paint.Style.STROKE);
getRadialEdgePaint().setStrokeWidth(DEFAULT_EDGE_THICKNESS);
getRadialEdgePaint().setAntiAlias(true);
// label paint:
setLabelPaint(new Paint());
getLabelPaint().setColor(DEFAULT_LABEL_COLOR);
getLabelPaint().setTextSize(DEFAULT_LABEL_FONT_SIZE);
getLabelPaint().setAntiAlias(true);
getLabelPaint().setTextAlign(Paint.Align.CENTER);
//getLabelPaint().setShadowLayer(5, 4, 4, Color.BLACK);
// label marker paint:
setLabelMarkerPaint(new Paint());
getLabelMarkerPaint().setColor(DEFAULT_LABEL_COLOR);
getLabelMarkerPaint().setStrokeWidth(DEFAULT_LABEL_MARKER_THICKNESS);
}
/**
* Should only be used in conjunction with calls to configure()...
*/
public SegmentFormatter() {}
public SegmentFormatter(Integer fillColor) {
if(fillColor != null) {
getFillPaint().setColor(fillColor);
} else {
getFillPaint().setColor(DEFAULT_FILL_COLOR);
}
}
public SegmentFormatter(Integer fillColor, Integer borderColor) {
this(fillColor);
getInnerEdgePaint().setColor(borderColor);
getOuterEdgePaint().setColor(borderColor);
getRadialEdgePaint().setColor(borderColor);
}
public SegmentFormatter(Integer fillColor, Integer outerEdgeColor,
Integer innerEdgeColor, Integer radialEdgeColor) {
this(fillColor);
if(getOuterEdgePaint() != null) {
getOuterEdgePaint().setColor(outerEdgeColor);
} else {
outerEdgePaint = new Paint();
getOuterEdgePaint().setColor(DEFAULT_EDGE_COLOR);
}
if (getInnerEdgePaint() != null) {
getInnerEdgePaint().setColor(innerEdgeColor);
} else {
outerEdgePaint = new Paint();
getInnerEdgePaint().setColor(DEFAULT_EDGE_COLOR);
}
if (getRadialEdgePaint() != null) {
getRadialEdgePaint().setColor(radialEdgeColor);
} else {
radialEdgePaint = new Paint();
getRadialEdgePaint().setColor(DEFAULT_EDGE_COLOR);
}
}
@Override
public Class<? extends SeriesRenderer> getRendererClass() {
return PieRenderer.class;
}
@Override
public SeriesRenderer getRendererInstance(PieChart plot) {
return new PieRenderer(plot);
}
public Paint getInnerEdgePaint() {
return innerEdgePaint;
}
public void setInnerEdgePaint(Paint innerEdgePaint) {
this.innerEdgePaint = innerEdgePaint;
}
public Paint getOuterEdgePaint() {
return outerEdgePaint;
}
public void setOuterEdgePaint(Paint outerEdgePaint) {
this.outerEdgePaint = outerEdgePaint;
}
public Paint getRadialEdgePaint() {
return radialEdgePaint;
}
public void setRadialEdgePaint(Paint radialEdgePaint) {
this.radialEdgePaint = radialEdgePaint;
}
public Paint getFillPaint() {
return fillPaint;
}
public void setFillPaint(Paint fillPaint) {
this.fillPaint = fillPaint;
}
public Paint getLabelPaint() {
return labelPaint;
}
public void setLabelPaint(Paint labelPaint) {
this.labelPaint = labelPaint;
}
public Paint getLabelMarkerPaint() {
return labelMarkerPaint;
}
public void setLabelMarkerPaint(Paint labelMarkerPaint) {
this.labelMarkerPaint = labelMarkerPaint;
}
}