Java Code Examples for org.jfree.chart.labels.CategoryItemLabelGenerator#generateLabel()
The following examples show how to use
org.jfree.chart.labels.CategoryItemLabelGenerator#generateLabel() .
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Example 1
| Source File: JGenProg2017_0044_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 2
| Source File: JGenProg2017_00124_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 3
| Source File: Cardumen_0075_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 4
| Source File: jKali_0031_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 5
| 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 6
| Source File: Arja_0089_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 7
| 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 8
| Source File: Chart_1_AbstractCategoryItemRenderer_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 9
| Source File: Arja_0062_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 10
| Source File: Cardumen_00191_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 11
| Source File: jMutRepair_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 12
| Source File: Arja_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 13
| Source File: JGenProg2017_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 14
| Source File: AbstractCategoryItemRenderer.java From SIMVA-SoS with Apache License 2.0 | 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 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).
*/
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
CategoryDataset dataset, int row, int column,
double x, double y, boolean negative) {
CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
column);
if (generator != null) {
Font labelFont = getItemLabelFont(row, column);
Paint paint = getItemLabelPaint(row, column);
g2.setFont(labelFont);
g2.setPaint(paint);
String label = generator.generateLabel(dataset, row, column);
ItemLabelPosition position;
if (!negative) {
position = getPositiveItemLabelPosition(row, column);
}
else {
position = getNegativeItemLabelPosition(row, column);
}
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 15
| 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());
}
}
Example 16
| 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 17
| Source File: 1_AbstractCategoryItemRenderer.java From SimFix with GNU General Public License v2.0 | 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 18
| Source File: 1_AbstractCategoryItemRenderer.java From SimFix with GNU General Public License v2.0 | 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: Cardumen_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: jKali_0019_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());
}
}
