Java Code Examples for org.jfree.data.category.CategoryDataset#getColumnIndex()
The following examples show how to use
org.jfree.data.category.CategoryDataset#getColumnIndex() .
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Example 1
| Source File: CategoryAxis.java From buffer_bci with GNU General Public License v3.0 | 6 votes |
|
/**
* Returns the middle coordinate (in Java2D space) for a series within a
* category.
*
* @param category the category (<code>null</code> not permitted).
* @param seriesKey the series key (<code>null</code> not permitted).
* @param dataset the dataset (<code>null</code> not permitted).
* @param itemMargin the item margin (0.0 <= itemMargin < 1.0);
* @param area the area (<code>null</code> not permitted).
* @param edge the edge (<code>null</code> not permitted).
*
* @return The coordinate in Java2D space.
*
* @since 1.0.7
*/
public double getCategorySeriesMiddle(Comparable category,
Comparable seriesKey, CategoryDataset dataset, double itemMargin,
Rectangle2D area, RectangleEdge edge) {
int categoryIndex = dataset.getColumnIndex(category);
int categoryCount = dataset.getColumnCount();
int seriesIndex = dataset.getRowIndex(seriesKey);
int seriesCount = dataset.getRowCount();
double start = getCategoryStart(categoryIndex, categoryCount, area,
edge);
double end = getCategoryEnd(categoryIndex, categoryCount, area, edge);
double width = end - start;
if (seriesCount == 1) {
return start + width / 2.0;
}
else {
double gap = (width * itemMargin) / (seriesCount - 1);
double ww = (width * (1 - itemMargin)) / seriesCount;
return start + (seriesIndex * (ww + gap)) + ww / 2.0;
}
}
Example 2
| Source File: CategoryTextAnnotation.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Draws the annotation.
*
* @param g2 the graphics device.
* @param plot the plot.
* @param dataArea the data area.
* @param domainAxis the domain axis.
* @param rangeAxis the range axis.
* @param rendererIndex the renderer index.
* @param info the plot info (<code>null</code> permitted).
*/
public void draw(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea,
CategoryAxis domainAxis, ValueAxis rangeAxis,
int rendererIndex, PlotRenderingInfo info) {
CategoryDataset dataset = plot.getDataset();
int catIndex = dataset.getColumnIndex(this.category);
int catCount = dataset.getColumnCount();
float anchorX = 0.0f;
float anchorY = 0.0f;
PlotOrientation orientation = plot.getOrientation();
RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
plot.getDomainAxisLocation(), orientation);
RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
plot.getRangeAxisLocation(), orientation);
if (orientation == PlotOrientation.HORIZONTAL) {
anchorY = (float) domainAxis.getCategoryJava2DCoordinate(
this.categoryAnchor, catIndex, catCount, dataArea,
domainEdge);
anchorX = (float) rangeAxis.valueToJava2D(this.value, dataArea,
rangeEdge);
}
else if (orientation == PlotOrientation.VERTICAL) {
anchorX = (float) domainAxis.getCategoryJava2DCoordinate(
this.categoryAnchor, catIndex, catCount, dataArea,
domainEdge);
anchorY = (float) rangeAxis.valueToJava2D(this.value, dataArea,
rangeEdge);
}
g2.setFont(getFont());
g2.setPaint(getPaint());
TextUtilities.drawRotatedString(getText(), g2, anchorX, anchorY,
getTextAnchor(), getRotationAngle(), getRotationAnchor());
}
Example 3
| Source File: JGenProg2017_0078_t.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 4
| Source File: Arja_0062_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 5
| Source File: AbstractCategoryItemRenderer.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
@Override
public void drawDomainMarker(Graphics2D g2, CategoryPlot plot,
CategoryAxis axis, CategoryMarker marker, Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
} else {
throw new IllegalStateException();
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 6
| Source File: CategoryLineAnnotation.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Draws the annotation.
*
* @param g2 the graphics device.
* @param plot the plot.
* @param dataArea the data area.
* @param domainAxis the domain axis.
* @param rangeAxis the range axis.
* @param rendererIndex the renderer index.
* @param info the plot info (<code>null</code> permitted).
*/
public void draw(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea,
CategoryAxis domainAxis, ValueAxis rangeAxis,
int rendererIndex, PlotRenderingInfo info) {
CategoryDataset dataset = plot.getDataset();
int catIndex1 = dataset.getColumnIndex(this.category1);
int catIndex2 = dataset.getColumnIndex(this.category2);
int catCount = dataset.getColumnCount();
double lineX1 = 0.0f;
double lineY1 = 0.0f;
double lineX2 = 0.0f;
double lineY2 = 0.0f;
PlotOrientation orientation = plot.getOrientation();
RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
plot.getDomainAxisLocation(), orientation);
RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
plot.getRangeAxisLocation(), orientation);
if (orientation == PlotOrientation.HORIZONTAL) {
lineY1 = domainAxis.getCategoryJava2DCoordinate(
CategoryAnchor.MIDDLE, catIndex1, catCount, dataArea,
domainEdge);
lineX1 = rangeAxis.valueToJava2D(this.value1, dataArea, rangeEdge);
lineY2 = domainAxis.getCategoryJava2DCoordinate(
CategoryAnchor.MIDDLE, catIndex2, catCount, dataArea,
domainEdge);
lineX2 = rangeAxis.valueToJava2D(this.value2, dataArea, rangeEdge);
}
else if (orientation == PlotOrientation.VERTICAL) {
lineX1 = domainAxis.getCategoryJava2DCoordinate(
CategoryAnchor.MIDDLE, catIndex1, catCount, dataArea,
domainEdge);
lineY1 = rangeAxis.valueToJava2D(this.value1, dataArea, rangeEdge);
lineX2 = domainAxis.getCategoryJava2DCoordinate(
CategoryAnchor.MIDDLE, catIndex2, catCount, dataArea,
domainEdge);
lineY2 = rangeAxis.valueToJava2D(this.value2, dataArea, rangeEdge);
}
g2.setPaint(this.paint);
g2.setStroke(this.stroke);
g2.drawLine((int) lineX1, (int) lineY1, (int) lineX2, (int) lineY2);
}
Example 7
| Source File: patch1-Chart-1-jMutRepair_patch1-Chart-1-jMutRepair_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 8
| Source File: JGenProg2017_00102_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 9
| Source File: JGenProg2017_00102_t.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 10
| Source File: 1_AbstractCategoryItemRenderer.java From SimFix with GNU General Public License v2.0 | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 11
| Source File: AbstractCategoryItemRenderer.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
@Override
public void drawDomainMarker(Graphics2D g2, CategoryPlot plot,
CategoryAxis axis, CategoryMarker marker, Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
} else {
throw new IllegalStateException();
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 12
| Source File: Arja_000_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 13
| Source File: JGenProg2017_000_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 14
| Source File: AbstractCategoryItemRenderer.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 15
| Source File: JGenProg2017_0044_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 16
| Source File: jKali_0019_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 17
| Source File: Arja_0089_s.java From coming with MIT License | 4 votes |
|
/**
* Draws a marker for the domain axis.
*
* @param g2 the graphics device (not <code>null</code>).
* @param plot the plot (not <code>null</code>).
* @param axis the range axis (not <code>null</code>).
* @param marker the marker to be drawn (not <code>null</code>).
* @param dataArea the area inside the axes (not <code>null</code>).
*
* @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
* Rectangle2D)
*/
public void drawDomainMarker(Graphics2D g2,
CategoryPlot plot,
CategoryAxis axis,
CategoryMarker marker,
Rectangle2D dataArea) {
Comparable category = marker.getKey();
CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
int columnIndex = dataset.getColumnIndex(category);
if (columnIndex < 0) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
PlotOrientation orientation = plot.getOrientation();
Rectangle2D bounds = null;
if (marker.getDrawAsLine()) {
double v = axis.getCategoryMiddle(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Line2D line = null;
if (orientation == PlotOrientation.HORIZONTAL) {
line = new Line2D.Double(dataArea.getMinX(), v,
dataArea.getMaxX(), v);
}
else if (orientation == PlotOrientation.VERTICAL) {
line = new Line2D.Double(v, dataArea.getMinY(), v,
dataArea.getMaxY());
}
g2.setPaint(marker.getPaint());
g2.setStroke(marker.getStroke());
g2.draw(line);
bounds = line.getBounds2D();
}
else {
double v0 = axis.getCategoryStart(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
double v1 = axis.getCategoryEnd(columnIndex,
dataset.getColumnCount(), dataArea,
plot.getDomainAxisEdge());
Rectangle2D area = null;
if (orientation == PlotOrientation.HORIZONTAL) {
area = new Rectangle2D.Double(dataArea.getMinX(), v0,
dataArea.getWidth(), (v1 - v0));
}
else if (orientation == PlotOrientation.VERTICAL) {
area = new Rectangle2D.Double(v0, dataArea.getMinY(),
(v1 - v0), dataArea.getHeight());
}
g2.setPaint(marker.getPaint());
g2.fill(area);
bounds = area;
}
String label = marker.getLabel();
RectangleAnchor anchor = marker.getLabelAnchor();
if (label != null) {
Font labelFont = marker.getLabelFont();
g2.setFont(labelFont);
g2.setPaint(marker.getLabelPaint());
Point2D coordinates = calculateDomainMarkerTextAnchorPoint(
g2, orientation, dataArea, bounds, marker.getLabelOffset(),
marker.getLabelOffsetType(), anchor);
TextUtilities.drawAlignedString(label, g2,
(float) coordinates.getX(), (float) coordinates.getY(),
marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
Example 18
| Source File: Chart_2_DatasetUtilities_t.java From coming with MIT License | 2 votes |
|
/**
* Creates a pie dataset from a table dataset by taking all the values
* for a single column.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param columnKey the column key.
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForColumn(CategoryDataset dataset,
Comparable columnKey) {
int column = dataset.getColumnIndex(columnKey);
return createPieDatasetForColumn(dataset, column);
}
Example 19
| Source File: DatasetUtilities.java From astor with GNU General Public License v2.0 | 2 votes |
|
/**
* Creates a pie dataset from a table dataset by taking all the values
* for a single column.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param columnKey the column key.
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForColumn(CategoryDataset dataset,
Comparable columnKey) {
int column = dataset.getColumnIndex(columnKey);
return createPieDatasetForColumn(dataset, column);
}
Example 20
| Source File: DatasetUtilities.java From ccu-historian with GNU General Public License v3.0 | 2 votes |
|
/**
* Creates a pie dataset from a table dataset by taking all the values
* for a single column.
*
* @param dataset the dataset (<code>null</code> not permitted).
* @param columnKey the column key.
*
* @return A pie dataset.
*/
public static PieDataset createPieDatasetForColumn(CategoryDataset dataset,
Comparable columnKey) {
int column = dataset.getColumnIndex(columnKey);
return createPieDatasetForColumn(dataset, column);
}
