| 程序包 | 说明 |
|---|---|
| org.eclipse.birt.chart.computation |
This is a placeholder file for the org.eclipse.birt.chart.computation package.
|
| org.eclipse.birt.chart.device |
Provides interfaces and no-op adapters that define services
provided by the device renderer and an associated display server.
|
| 限定符和类型 | 方法和说明 |
|---|---|
ITextMetrics |
IChartComputation.getTextMetrics(IDisplayServer xs,
Label la,
double wrapping)
Returns a text metrics.
|
ITextMetrics |
BIRTChartComputation.getTextMetrics(IDisplayServer xs,
Label la,
double wrapping) |
| 限定符和类型 | 方法和说明 |
|---|---|
static BoundingBox |
Methods.computeBox(IDisplayServer xs,
ITextMetrics itm,
int iLabelLocation,
Label la,
double dX,
double dY,
java.lang.Double fontHeight) |
static double |
Methods.computeHeight(ITextMetrics itm,
Label la) |
static RotatedRectangle |
Methods.computePolygon(ITextMetrics itm,
int iLabelLocation,
Label la,
double dX,
double dY,
java.lang.Double fontHeight) |
static double |
Methods.computeWidth(ITextMetrics itm,
Label la) |
void |
IChartComputation.recycleTextMetrics(ITextMetrics itm)
Dispose the text metrics.
|
void |
BIRTChartComputation.recycleTextMetrics(ITextMetrics itm) |
| 限定符和类型 | 类和说明 |
|---|---|
class |
TextAdapter
A no-op adapter implementation for the
ITextMetricsinterface definition. |
| 限定符和类型 | 方法和说明 |
|---|---|
ITextMetrics |
IDisplayServer.getTextMetrics(Label la)
An instance of a text metrics computation class capable of providing text
metric information associated with a given Label to aid in typically
computing the size of rendered text
|
ITextMetrics |
DisplayAdapter.getTextMetrics(Label la) |
ITextMetrics |
IDisplayServer.getTextMetrics(Label la,
boolean autoReuse)
An instance of a text metrics computation class capable of providing text
metric information associated with a given Label to aid in typically
computing the size of rendered text
|
ITextMetrics |
DisplayAdapter.getTextMetrics(Label la,
boolean autoReuse) |
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