org.jfree.chart.text.TextUtilities Java Examples
The following examples show how to use
org.jfree.chart.text.TextUtilities.
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Example #1
| Source File: jKali_0041_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #2
| Source File: Axis.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #3
| Source File: jMutRepair_0038_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #4
| Source File: MarkerAxisBand.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* A utility method that draws a string inside a rectangle.
*
* @param g2 the graphics device.
* @param bounds the rectangle.
* @param font the font.
* @param text the text.
*/
private void drawStringInRect(Graphics2D g2, Rectangle2D bounds, Font font,
String text) {
g2.setFont(font);
FontMetrics fm = g2.getFontMetrics(font);
Rectangle2D r = TextUtilities.getTextBounds(text, g2, fm);
double x = bounds.getX();
if (r.getWidth() < bounds.getWidth()) {
x = x + (bounds.getWidth() - r.getWidth()) / 2;
}
LineMetrics metrics = font.getLineMetrics(
text, g2.getFontRenderContext()
);
g2.drawString(
text, (float) x, (float) (bounds.getMaxY()
- this.bottomInnerGap - metrics.getDescent())
);
}
Example #5
| Source File: ShortTextTitle.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Draws the title using the current font and paint.
*
* @param g2 the graphics target.
* @param area the title area.
* @param params optional parameters (ignored here).
*
* @return <code>null</code>.
*/
public Object draw(Graphics2D g2, Rectangle2D area, Object params) {
if (area.isEmpty()) {
return null;
}
area = trimMargin(area);
drawBorder(g2, area);
area = trimBorder(area);
area = trimPadding(area);
g2.setFont(getFont());
g2.setPaint(getPaint());
TextUtilities.drawAlignedString(getText(), g2, (float) area.getMinX(),
(float) area.getMinY(), TextAnchor.TOP_LEFT);
return null;
}
Example #6
| Source File: SubCategoryAxis.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Returns the maximum of the relevant dimension (height or width) of the
* subcategory labels.
*
* @param g2 the graphics device.
* @param edge the edge.
*
* @return The maximum dimension.
*/
private double getMaxDim(Graphics2D g2, RectangleEdge edge) {
double result = 0.0;
g2.setFont(this.subLabelFont);
FontMetrics fm = g2.getFontMetrics();
Iterator iterator = this.subCategories.iterator();
while (iterator.hasNext()) {
Comparable subcategory = (Comparable) iterator.next();
String label = subcategory.toString();
Rectangle2D bounds = TextUtilities.getTextBounds(label, g2, fm);
double dim = 0.0;
if (RectangleEdge.isLeftOrRight(edge)) {
dim = bounds.getWidth();
}
else { // must be top or bottom
dim = bounds.getHeight();
}
result = Math.max(result, dim);
}
return result;
}
Example #7
| Source File: jMutRepair_0046_t.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #8
| Source File: JGenProg2017_0082_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #9
| Source File: jKali_0032_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #10
| Source File: jKali_0032_t.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #11
| Source File: Cardumen_007_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #12
| Source File: Cardumen_007_t.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #13
| Source File: jMutRepair_0038_t.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #14
| Source File: MeterPlot.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Draws the value label just below the center of the dial.
*
* @param g2 the graphics device.
* @param area the plot area.
*/
protected void drawValueLabel(Graphics2D g2, Rectangle2D area) {
g2.setFont(this.valueFont);
g2.setPaint(this.valuePaint);
String valueStr = "No value";
if (this.dataset != null) {
Number n = this.dataset.getValue();
if (n != null) {
valueStr = this.tickLabelFormat.format(n.doubleValue()) + " "
+ this.units;
}
}
float x = (float) area.getCenterX();
float y = (float) area.getCenterY() + DEFAULT_CIRCLE_SIZE;
TextUtilities.drawAlignedString(valueStr, g2, x, y,
TextAnchor.TOP_CENTER);
}
Example #15
| Source File: YIntervalRenderer.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param series the series index (zero-based).
* @param item the item index (zero-based).
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*/
private void drawAdditionalItemLabel(Graphics2D g2,
PlotOrientation orientation, XYDataset dataset, int series,
int item, double x, double y) {
if (this.additionalItemLabelGenerator == null) {
return;
}
Font labelFont = getItemLabelFont(series, item, false);
Paint paint = getItemLabelPaint(series, item, false);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = this.additionalItemLabelGenerator.generateLabel(dataset,
series, item);
ItemLabelPosition position = getNegativeItemLabelPosition(series, item,
false);
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(), position.getAngle(),
position.getRotationAnchor());
}
Example #16
| Source File: Cardumen_00195_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #17
| Source File: jMutRepair_0046_s.java From coming with MIT License | 6 votes |
|
/**
* Returns a rectangle that encloses the axis label. This is typically
* used for layout purposes (it gives the maximum dimensions of the label).
*
* @param g2 the graphics device.
* @param edge the edge of the plot area along which the axis is measuring.
*
* @return The enclosing rectangle.
*/
protected Rectangle2D getLabelEnclosure(Graphics2D g2, RectangleEdge edge) {
Rectangle2D result = new Rectangle2D.Double();
String axisLabel = getLabel();
if (axisLabel != null && !axisLabel.equals("")) {
FontMetrics fm = g2.getFontMetrics(getLabelFont());
Rectangle2D bounds = TextUtilities.getTextBounds(axisLabel, g2, fm);
RectangleInsets insets = getLabelInsets();
bounds = insets.createOutsetRectangle(bounds);
double angle = getLabelAngle();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
angle = angle - Math.PI / 2.0;
}
double x = bounds.getCenterX();
double y = bounds.getCenterY();
AffineTransform transformer
= AffineTransform.getRotateInstance(angle, x, y);
Shape labelBounds = transformer.createTransformedShape(bounds);
result = labelBounds.getBounds2D();
}
return result;
}
Example #18
| Source File: JGenProg2017_000_t.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #19
| Source File: jKali_000_s.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #20
| Source File: JGenProg2017_006_t.java From coming with MIT License | 5 votes |
|
/**
* Draws the axis label.
*
* @param label the label text.
* @param g2 the graphics device.
* @param plotArea the plot area.
* @param dataArea the area inside the axes.
* @param edge the location of the axis.
* @param state the axis state (<code>null</code> not permitted).
* @param plotState the plot state (<code>null</code> permitted).
*
* @return Information about the axis.
*/
protected AxisState drawLabel(String label, Graphics2D g2,
Rectangle2D plotArea, Rectangle2D dataArea, RectangleEdge edge,
AxisState state, PlotRenderingInfo plotState) {
// it is unlikely that 'state' will be null, but check anyway...
if (state == null) {
throw new IllegalArgumentException("Null 'state' argument.");
}
if ((label == null) || (label.equals(""))) {
return state;
}
Font font = getLabelFont();
RectangleInsets insets = getLabelInsets();
g2.setFont(font);
g2.setPaint(getLabelPaint());
FontMetrics fm = g2.getFontMetrics();
Rectangle2D labelBounds = TextUtilities.getTextBounds(label, g2, fm);
Shape hotspot = null;
if (plotState != null && hotspot != null) {
ChartRenderingInfo owner = plotState.getOwner();
EntityCollection entities = owner.getEntityCollection();
if (entities != null) {
entities.add(new AxisLabelEntity(this, hotspot,
this.labelToolTip, this.labelURL));
}
}
return state;
}
Example #21
| Source File: ValueAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* A utility method for determining the height of the tallest tick label.
*
* @param ticks the ticks.
* @param g2 the graphics device.
* @param drawArea the area within which the plot and axes should be drawn.
* @param vertical a flag that indicates whether or not the tick labels
* are 'vertical'.
*
* @return The height of the tallest tick label.
*/
protected double findMaximumTickLabelHeight(List ticks,
Graphics2D g2,
Rectangle2D drawArea,
boolean vertical) {
RectangleInsets insets = getTickLabelInsets();
Font font = getTickLabelFont();
double maxHeight = 0.0;
if (vertical) {
FontMetrics fm = g2.getFontMetrics(font);
Iterator iterator = ticks.iterator();
while (iterator.hasNext()) {
Tick tick = (Tick) iterator.next();
Rectangle2D labelBounds = TextUtilities.getTextBounds(
tick.getText(), g2, fm);
if (labelBounds.getWidth() + insets.getTop()
+ insets.getBottom() > maxHeight) {
maxHeight = labelBounds.getWidth()
+ insets.getTop() + insets.getBottom();
}
}
}
else {
LineMetrics metrics = font.getLineMetrics("ABCxyz",
g2.getFontRenderContext());
maxHeight = metrics.getHeight()
+ insets.getTop() + insets.getBottom();
}
return maxHeight;
}
Example #22
| Source File: Cardumen_00139_t.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #23
| Source File: jKali_0019_s.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #24
| Source File: patch1-Chart-1-jMutRepair_patch1-Chart-1-jMutRepair_t.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #25
| Source File: jKali_000_t.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #26
| Source File: JGenProg2017_0078_s.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #27
| Source File: jMutRepair_000_s.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #28
| 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 #29
| Source File: Cardumen_00139_s.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
Example #30
| Source File: jKali_0031_s.java From coming with MIT License | 5 votes |
|
/**
* Draws an item label.
*
* @param g2 the graphics device.
* @param orientation the orientation.
* @param dataset the dataset.
* @param row the row.
* @param column the column.
* @param selected is the item selected?
* @param x the x coordinate (in Java2D space).
* @param y the y coordinate (in Java2D space).
* @param negative indicates a negative value (which affects the item
* label position).
*
* @since 1.2.0
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column, boolean selected,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column, selected);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column, selected);
Paint paint = getItemLabelPaint(row, column, selected);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position = null;
if (!negative) {
position = getPositiveItemLabelPosition(row, column, selected);
}
else {
position = getNegativeItemLabelPosition(row, column, selected);
}
Point2D anchorPoint = calculateLabelAnchorPoint(
position.getItemLabelAnchor(), x, y, orientation);
TextUtilities.drawRotatedString(label, g2,
(float) anchorPoint.getX(), (float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(), position.getRotationAnchor());
}
}
