Java Code Examples for org.jfree.chart.util.RectangleInsets#getRight()
The following examples show how to use
org.jfree.chart.util.RectangleInsets#getRight() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
| Source File: ValueAxis.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Calculates the anchor point for a tick label.
*
* @param tick the tick.
* @param cursor the cursor.
* @param dataArea the data area.
* @param edge the edge on which the axis is drawn.
*
* @return The x and y coordinates of the anchor point.
*/
protected float[] calculateAnchorPoint(ValueTick tick,
double cursor,
Rectangle2D dataArea,
RectangleEdge edge) {
RectangleInsets insets = getTickLabelInsets();
float[] result = new float[2];
if (edge == RectangleEdge.TOP) {
result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
result[1] = (float) (cursor - insets.getBottom() - 2.0);
}
else if (edge == RectangleEdge.BOTTOM) {
result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
result[1] = (float) (cursor + insets.getTop() + 2.0);
}
else if (edge == RectangleEdge.LEFT) {
result[0] = (float) (cursor - insets.getLeft() - 2.0);
result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
}
else if (edge == RectangleEdge.RIGHT) {
result[0] = (float) (cursor + insets.getRight() + 2.0);
result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
}
return result;
}
Example 2
| Source File: ValueAxis.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Calculates the anchor point for a tick label.
*
* @param tick the tick.
* @param cursor the cursor.
* @param dataArea the data area.
* @param edge the edge on which the axis is drawn.
*
* @return The x and y coordinates of the anchor point.
*/
protected float[] calculateAnchorPoint(ValueTick tick,
double cursor,
Rectangle2D dataArea,
RectangleEdge edge) {
RectangleInsets insets = getTickLabelInsets();
float[] result = new float[2];
if (edge == RectangleEdge.TOP) {
result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
result[1] = (float) (cursor - insets.getBottom() - 2.0);
}
else if (edge == RectangleEdge.BOTTOM) {
result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
result[1] = (float) (cursor + insets.getTop() + 2.0);
}
else if (edge == RectangleEdge.LEFT) {
result[0] = (float) (cursor - insets.getLeft() - 2.0);
result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
}
else if (edge == RectangleEdge.RIGHT) {
result[0] = (float) (cursor + insets.getRight() + 2.0);
result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);
}
return result;
}
Example 3
| Source File: DateAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Estimates the maximum width of the tick labels, assuming the specified
* tick unit is used.
* <P>
* Rather than computing the string bounds of every tick on the axis, we
* just look at two values: the lower bound and the upper bound for the
* axis. These two values will usually be representative.
*
* @param g2 the graphics device.
* @param unit the tick unit to use for calculation.
*
* @return The estimated maximum width of the tick labels.
*/
private double estimateMaximumTickLabelWidth(Graphics2D g2,
DateTickUnit unit) {
RectangleInsets tickLabelInsets = getTickLabelInsets();
double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
Font tickLabelFont = getTickLabelFont();
FontRenderContext frc = g2.getFontRenderContext();
LineMetrics lm = tickLabelFont.getLineMetrics("ABCxyz", frc);
if (isVerticalTickLabels()) {
// all tick labels have the same width (equal to the height of
// the font)...
result += lm.getHeight();
}
else {
// look at lower and upper bounds...
DateRange range = (DateRange) getRange();
Date lower = range.getLowerDate();
Date upper = range.getUpperDate();
String lowerStr = null;
String upperStr = null;
DateFormat formatter = getDateFormatOverride();
if (formatter != null) {
lowerStr = formatter.format(lower);
upperStr = formatter.format(upper);
}
else {
lowerStr = unit.dateToString(lower);
upperStr = unit.dateToString(upper);
}
FontMetrics fm = g2.getFontMetrics(tickLabelFont);
double w1 = fm.stringWidth(lowerStr);
double w2 = fm.stringWidth(upperStr);
result += Math.max(w1, w2);
}
return result;
}
Example 4
| Source File: NumberAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Estimates the maximum width of the tick labels, assuming the specified
* tick unit is used.
* <P>
* Rather than computing the string bounds of every tick on the axis, we
* just look at two values: the lower bound and the upper bound for the
* axis. These two values will usually be representative.
*
* @param g2 the graphics device.
* @param unit the tick unit to use for calculation.
*
* @return The estimated maximum width of the tick labels.
*/
protected double estimateMaximumTickLabelWidth(Graphics2D g2,
TickUnit unit) {
RectangleInsets tickLabelInsets = getTickLabelInsets();
double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
if (isVerticalTickLabels()) {
// all tick labels have the same width (equal to the height of the
// font)...
FontRenderContext frc = g2.getFontRenderContext();
LineMetrics lm = getTickLabelFont().getLineMetrics("0", frc);
result += lm.getHeight();
}
else {
// look at lower and upper bounds...
FontMetrics fm = g2.getFontMetrics(getTickLabelFont());
Range range = getRange();
double lower = range.getLowerBound();
double upper = range.getUpperBound();
String lowerStr = "";
String upperStr = "";
NumberFormat formatter = getNumberFormatOverride();
if (formatter != null) {
lowerStr = formatter.format(lower);
upperStr = formatter.format(upper);
}
else {
lowerStr = unit.valueToString(lower);
upperStr = unit.valueToString(upper);
}
double w1 = fm.stringWidth(lowerStr);
double w2 = fm.stringWidth(upperStr);
result += Math.max(w1, w2);
}
return result;
}
Example 5
| Source File: CategoryAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* A utility method for determining the width of a text block.
*
* @param block the text block.
* @param position the position.
* @param g2 the graphics device.
*
* @return The width.
*/
protected double calculateTextBlockWidth(TextBlock block,
CategoryLabelPosition position, Graphics2D g2) {
RectangleInsets insets = getTickLabelInsets();
Size2D size = block.calculateDimensions(g2);
Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),
size.getHeight());
Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),
0.0f, 0.0f);
double w = rotatedBox.getBounds2D().getWidth() + insets.getLeft()
+ insets.getRight();
return w;
}
Example 6
| Source File: ValueAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* A utility method for determining the width of the widest 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 width of the tallest tick label.
*/
protected double findMaximumTickLabelWidth(List ticks,
Graphics2D g2,
Rectangle2D drawArea,
boolean vertical) {
RectangleInsets insets = getTickLabelInsets();
Font font = getTickLabelFont();
double maxWidth = 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.getLeft()
+ insets.getRight() > maxWidth) {
maxWidth = labelBounds.getWidth()
+ insets.getLeft() + insets.getRight();
}
}
}
else {
LineMetrics metrics = font.getLineMetrics("ABCxyz",
g2.getFontRenderContext());
maxWidth = metrics.getHeight()
+ insets.getTop() + insets.getBottom();
}
return maxWidth;
}
Example 7
| Source File: LogAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Estimates the maximum width of the tick labels, assuming the specified
* tick unit is used.
* <P>
* Rather than computing the string bounds of every tick on the axis, we
* just look at two values: the lower bound and the upper bound for the
* axis. These two values will usually be representative.
*
* @param g2 the graphics device.
* @param unit the tick unit to use for calculation.
*
* @return The estimated maximum width of the tick labels.
*
* @since 1.0.7
*/
protected double estimateMaximumTickLabelWidth(Graphics2D g2,
TickUnit unit) {
RectangleInsets tickLabelInsets = getTickLabelInsets();
double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
if (isVerticalTickLabels()) {
// all tick labels have the same width (equal to the height of the
// font)...
FontRenderContext frc = g2.getFontRenderContext();
LineMetrics lm = getTickLabelFont().getLineMetrics("0", frc);
result += lm.getHeight();
}
else {
// look at lower and upper bounds...
FontMetrics fm = g2.getFontMetrics(getTickLabelFont());
Range range = getRange();
double lower = range.getLowerBound();
double upper = range.getUpperBound();
String lowerStr = "";
String upperStr = "";
NumberFormat formatter = getNumberFormatOverride();
if (formatter != null) {
lowerStr = formatter.format(lower);
upperStr = formatter.format(upper);
}
else {
lowerStr = unit.valueToString(lower);
upperStr = unit.valueToString(upper);
}
double w1 = fm.stringWidth(lowerStr);
double w2 = fm.stringWidth(upperStr);
result += Math.max(w1, w2);
}
return result;
}
Example 8
| Source File: DateAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Estimates the maximum width of the tick labels, assuming the specified
* tick unit is used.
* <P>
* Rather than computing the string bounds of every tick on the axis, we
* just look at two values: the lower bound and the upper bound for the
* axis. These two values will usually be representative.
*
* @param g2 the graphics device.
* @param unit the tick unit to use for calculation.
*
* @return The estimated maximum width of the tick labels.
*/
private double estimateMaximumTickLabelWidth(Graphics2D g2,
DateTickUnit unit) {
RectangleInsets tickLabelInsets = getTickLabelInsets();
double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
Font tickLabelFont = getTickLabelFont();
FontRenderContext frc = g2.getFontRenderContext();
LineMetrics lm = tickLabelFont.getLineMetrics("ABCxyz", frc);
if (isVerticalTickLabels()) {
// all tick labels have the same width (equal to the height of
// the font)...
result += lm.getHeight();
}
else {
// look at lower and upper bounds...
DateRange range = (DateRange) getRange();
Date lower = range.getLowerDate();
Date upper = range.getUpperDate();
String lowerStr = null;
String upperStr = null;
DateFormat formatter = getDateFormatOverride();
if (formatter != null) {
lowerStr = formatter.format(lower);
upperStr = formatter.format(upper);
}
else {
lowerStr = unit.dateToString(lower);
upperStr = unit.dateToString(upper);
}
FontMetrics fm = g2.getFontMetrics(tickLabelFont);
double w1 = fm.stringWidth(lowerStr);
double w2 = fm.stringWidth(upperStr);
result += Math.max(w1, w2);
}
return result;
}
Example 9
| Source File: NumberAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Estimates the maximum width of the tick labels, assuming the specified
* tick unit is used.
* <P>
* Rather than computing the string bounds of every tick on the axis, we
* just look at two values: the lower bound and the upper bound for the
* axis. These two values will usually be representative.
*
* @param g2 the graphics device.
* @param unit the tick unit to use for calculation.
*
* @return The estimated maximum width of the tick labels.
*/
protected double estimateMaximumTickLabelWidth(Graphics2D g2,
TickUnit unit) {
RectangleInsets tickLabelInsets = getTickLabelInsets();
double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
if (isVerticalTickLabels()) {
// all tick labels have the same width (equal to the height of the
// font)...
FontRenderContext frc = g2.getFontRenderContext();
LineMetrics lm = getTickLabelFont().getLineMetrics("0", frc);
result += lm.getHeight();
}
else {
// look at lower and upper bounds...
FontMetrics fm = g2.getFontMetrics(getTickLabelFont());
Range range = getRange();
double lower = range.getLowerBound();
double upper = range.getUpperBound();
String lowerStr = "";
String upperStr = "";
NumberFormat formatter = getNumberFormatOverride();
if (formatter != null) {
lowerStr = formatter.format(lower);
upperStr = formatter.format(upper);
}
else {
lowerStr = unit.valueToString(lower);
upperStr = unit.valueToString(upper);
}
double w1 = fm.stringWidth(lowerStr);
double w2 = fm.stringWidth(upperStr);
result += Math.max(w1, w2);
}
return result;
}
Example 10
| Source File: ValueAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* A utility method for determining the width of the widest 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 width of the tallest tick label.
*/
protected double findMaximumTickLabelWidth(List ticks,
Graphics2D g2,
Rectangle2D drawArea,
boolean vertical) {
RectangleInsets insets = getTickLabelInsets();
Font font = getTickLabelFont();
double maxWidth = 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.getLeft()
+ insets.getRight() > maxWidth) {
maxWidth = labelBounds.getWidth()
+ insets.getLeft() + insets.getRight();
}
}
}
else {
LineMetrics metrics = font.getLineMetrics("ABCxyz",
g2.getFontRenderContext());
maxWidth = metrics.getHeight()
+ insets.getTop() + insets.getBottom();
}
return maxWidth;
}
Example 11
| Source File: LogAxis.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Estimates the maximum width of the tick labels, assuming the specified
* tick unit is used.
* <P>
* Rather than computing the string bounds of every tick on the axis, we
* just look at two values: the lower bound and the upper bound for the
* axis. These two values will usually be representative.
*
* @param g2 the graphics device.
* @param unit the tick unit to use for calculation.
*
* @return The estimated maximum width of the tick labels.
*
* @since 1.0.7
*/
protected double estimateMaximumTickLabelWidth(Graphics2D g2,
TickUnit unit) {
RectangleInsets tickLabelInsets = getTickLabelInsets();
double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();
if (isVerticalTickLabels()) {
// all tick labels have the same width (equal to the height of the
// font)...
FontRenderContext frc = g2.getFontRenderContext();
LineMetrics lm = getTickLabelFont().getLineMetrics("0", frc);
result += lm.getHeight();
}
else {
// look at lower and upper bounds...
FontMetrics fm = g2.getFontMetrics(getTickLabelFont());
Range range = getRange();
double lower = range.getLowerBound();
double upper = range.getUpperBound();
String lowerStr = "";
String upperStr = "";
NumberFormat formatter = getNumberFormatOverride();
if (formatter != null) {
lowerStr = formatter.format(lower);
upperStr = formatter.format(upper);
}
else {
lowerStr = unit.valueToString(lower);
upperStr = unit.valueToString(upper);
}
double w1 = fm.stringWidth(lowerStr);
double w2 = fm.stringWidth(upperStr);
result += Math.max(w1, w2);
}
return result;
}
