public class LayerChartSub extends Layer
限定符和类型 | 方法和说明 |
---|---|
Dataset |
getDataset()
返回此图层对应的数据集对象。
|
LayerChart |
getParentLayer() |
ChartObjectInfo[] |
getSelectionInfos() |
boolean |
isEditable()
返回图层是否处于可编辑状态。
|
boolean |
isSelectable()
返回图层中对象是否可以选择。
|
boolean |
isVisible()
返回此图层是否可见。
|
void |
setDataset(Dataset dataset)
设置此图层对应的数据集对象。
|
void |
setEditable(boolean value)
设置图层是否处于可编辑状态。
|
void |
setSelectable(boolean value)
设置图层中对象是否可以选择。
|
void |
setSnapable(boolean value)
设置图层是否可捕捉。
|
void |
setVisible(boolean value)
设置此图层是否可见。
|
addCaptionChangedListener, addEditableChangedListener, addElementDrawingListener, addGridFunction, addSelectableChangedListener, addSnapableChangedListener, addVisibleChangedListener, checkLayerSubType, clearThemeElementPositions, findLayer, fromXML, getAdditionalSetting, getBlendMode, getBounds, getCaption, getClipRegion, getDeduplicateThreshold, getDeduplicateTolerance, getDescription, getDisplayControledLayer, getDisplayFilter, getDisplayFilterStr, getExtensionPlugin, getExtensionUserInfo, getExternalInfo, getFieldValuesDisplayFilter, getFillMarkerOrder, getGridFunctionArgs, getGridFunctionType, getGridFunctonCount, getLayerWeight, getMap, getMaxVisibleScale, getMinVisibleGeometrySize, getMinVisibleScale, getName, getOpaqueRate, getOverlapGeometryPixel, getOverlapGeometryThreshold, getParentGroup, getParentSnapshot, getRepresentationField, getSelection, getSource, getSubLayerType, getSubType, getSymbolScale, getTheme, getThemeElementPosition, getTimeEndField, getTimeFilterEnding, getTimeFilterStarting, getTimeStartField, getTimeStepInterval, getValueExpressions, hitTest, hitTest, hitTest, hitTestGeoCompound, isAntialias, isClipRegionEnabled, isCompleteLineSymbolDisplayed, isCrossroadOptimized, isDeduplicateEnabled, isDiposed, isDisposed, isFullLabelEnabled, isInteroperable, isLayerCacheEnabled, isModified, isOverlapDisplayed, isOverlapGeometryEnabled, isRepresentationEnabled, isSnapable, isSuperAndSubScript, isSwipeEnabled, isSymbolScalable, IsTimeFilterEnable, isVisibleScale, removeCaptionChangedListener, removeEditableChangedListener, removeElementDrawingListener, removeGridFunction, removeSelectableChangedListener, removeSnapableChangedListener, removeThemeElementPosition, removeVisibleChangedListener, setAdditionalSetting, setAntialias, setBlendMode, setCaption, setClipRegion, setClipRegionEnabled, setCompleteLineSymbolDisplayed, setCrossroadOptimized, setDeduplicateEnabled, setDeduplicateThreshold, setDeduplicateTolerance, setDescription, setDisplayControledLayer, setDisplayFilter, setDisplayFilterStr, setExtensionUserInfo, setExternalInfo, setFillMarkerOrder, setFullLabelEnabled, setInteroperable, SetLayerCacheEnabled, SetLayerCacheRefresh, setLayerWeight, setMaxVisibleScale, setMinVisibleGeometrySize, setMinVisibleScale, setModified, setOpaqueRate, setOverlapDisplayed, setOverlapGeometryEnabled, setOverlapGeometryPixel, setOverlapGeometryThreshold, setRepresentationEnabled, setRepresentationField, setSelection, setSource, setSource, setSuperAndSubScript, setSwipeEnabled, setSymbolScalable, setSymbolScale, setThemeElementPosition, setTimeEndField, setTimeFilterEnable, setTimeFilterEnding, setTimeFilterStarting, setTimeStartField, setTimeStepInterval, setValueExpressions, themeSymbolsToGeometries, themeSymbolsToGeometrys, themeToDatasetVector, toXML
public Dataset getDataset()
Layer
getDataset
在类中 Layer
public void setDataset(Dataset dataset)
Layer
当该方法设置为 null 时,抛出异常。
setDataset
在类中 Layer
dataset
- 此图层对应的数据集对象。public boolean isEditable()
Layer
当图层为可编辑时,意味着可以对图层所引用的数据进行修改和编辑,通过图层,可以对数据进行可视化的编辑。当你只希望对图层所引用的数据进行渲染或相关分析操作而不希望影响原数据时,建议将图层设置为不可编辑,以免不经意的操作修改了数据。
isEditable
在类中 Layer
public void setEditable(boolean value)
Layer
当图层为可编辑时,意味着可以对图层所引用的数据进行修改和编辑,通过图层,可以对数据进行可视化的编辑。当你只希望对图层所引用的数据进行渲染或相关分析操作而不希望影响原数据时,建议将图层设置为不可编辑,以免不经意的操作修改了数据。
setEditable
在类中 Layer
value
- 图层是否处于可编辑状态。public boolean isVisible()
Layer
public void setVisible(boolean value)
Layer
setVisible
在类中 Layer
value
- 指定图层是否可见。public boolean isSelectable()
Layer
isSelectable
在类中 Layer
public void setSnapable(boolean value)
Layer
setSnapable
在类中 Layer
value
- 指定图层是否可捕捉。public void setSelectable(boolean value)
Layer
setSelectable
在类中 Layer
value
- 指定图层中对象是否可以选择。public LayerChart getParentLayer()
public ChartObjectInfo[] getSelectionInfos()
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