The NChartCallout class provides methods to display tooltips as callouts. More...
Public Member Functions | |
| float | getLineThickness () |
| Thickness of the callout line. More... | |
| void | setLineThickness (float lineThickness) |
| For details see getLineThickness(). | |
| int | getLineColor () |
| Color of the callout line. More... | |
| void | setLineColor (int lineColor) |
| For details see getLineColor(). | |
| NChartCalloutLineToLabelConnectionPos | getLineToLabelConnectionPos () |
| Position where the line connects to the label. More... | |
| void | setLineToLabelConnectionPos (NChartCalloutLineToLabelConnectionPos lineToLabelConnectionPos) |
| For details see getLineToLabelConnectionPos(). | |
| float | getDistance () |
| Distance from the chart's point to the callout's tooltip in the autodetected direction (in pixels). More... | |
| void | setDistance (float distance) |
| For details see getDistance(). | |
| NChartCalloutLineType | getLineType () |
| Type of callout line. More... | |
| void | setLineType (NChartCalloutLineType lineType) |
| For details see getLineType(). | |
| boolean | getLocateByOrigin () |
Flag determining if callout should be located in the position specified by the origin property (true), or according to distance and margin properties (false). More... | |
| void | setLocateByOrigin (boolean locateByOrigin) |
| For details see getLocateByOrigin(). | |
| PointF | getOrigin () |
| Position of the top left corner of callout in pixels based on view's coordinate system, but with zero point shifted to the top left corner of chart plot area. More... | |
| void | setOrigin (PointF origin) |
| For details see getOrigin(). | |
 Public Member Functions inherited from com.nchart3d.NChart.NChartTooltip | |
| void | setVisibleAnimated (boolean visible, float duration) |
| Change visibility of tooltip animated. More... | |
| NChartTooltipVerticalAlignment | getVerticalAlignment () |
| Vertical alignment of the tooltip. More... | |
| void | setVerticalAlignment (NChartTooltipVerticalAlignment verticalAlignment) |
| For details see getVerticalAlignment(). | |
| boolean | isAlwaysInPlotArea () |
| Flag determining if the tooltip should always be inside of the chart's plot area. More... | |
| void | setAlwaysInPlotArea (boolean alwaysInPlotArea) |
| For details see isAlwaysInPlotArea(). | |
| NChartTooltipArrowOrientation | getDefaultArrowOrientation () |
| Default orientation of the tooltip's arrow. More... | |
| void | setDefaultArrowOrientation (NChartTooltipArrowOrientation defaultArrowOrientation) |
| For details see getDefaultArrowOrientation(). | |
| Public Member Functions inherited from com.nchart3d.NChart.NChartLabel | |
| NChartFont | getFont () |
| Font of the label's text. | |
| void | setFont (NChartFont font) |
| For details see getFont(). | |
| int | getTextColor () |
| Color of the label's text. | |
| void | setTextColor (int textColor) |
| For details see getTextColor(). | |
| String | getText () |
| Text to display in the label. | |
| void | setText (String text) |
| For details see getText(). | |
| NChartLineBreakMode | getTextWrapping () |
| Wrapping mode of the label's text. | |
| void | setTextWrapping (NChartLineBreakMode textWrapping) |
| For details see getTextWrapping(). | |
| float | getMaxWidth () |
| Maximal width of the label's text in pixels. More... | |
| Paint.Align | getTextAlignment () |
| Alignment of the label's text. More... | |
| void | setTextAlignment (Paint.Align textAlignment) |
| For details see getTextAlignment(). | |
| void | setMaxWidth (float maxWidth) |
| For details see getMaxWidth(). | |
| Public Member Functions inherited from com.nchart3d.NChart.NChartPlaced | |
| NChartBrush | getBackground () |
| Brush filling the background of the text container. More... | |
| void | setBackground (NChartBrush background) |
| For details see getBackground(). | |
| int | getBorderColor () |
| Color of the border that is drawn around the text container. | |
| void | setBorderColor (int borderColor) |
| For details see getBorderColor(). | |
| float | getBorderRadius () |
| Corner rounding radius (in pixels) of the border that is drawn around the text container. | |
| void | setBorderRadius (float borderRadius) |
| For details see getBorderRadius(). | |
| float | getBorderThickness () |
| Thickness of the border (in pixels) that is drawn around the text container. | |
| void | setBorderThickness (float borderThickness) |
| For details see getBorderThickness(). | |
| NChartMargin | getMargin () |
| Margin of the text container in pixels (spacing from the bounds of the enclosing area). | |
| void | setMargin (NChartMargin margin) |
| For details see getMargin(). | |
| NChartMargin | getPadding () |
| Padding of the text container in pixels (spacing to sub-areas). | |
| void | setPadding (NChartMargin padding) |
| For details see getPadding(). | |
| float | getOpacity () |
| Opacity of the text container. More... | |
| void | setOpacity (float opacity) |
| For details see getOpacity(). | |
| Public Member Functions inherited from com.nchart3d.NChart.NChartObject | |
| boolean | isVisible () |
| Flag that determines if the object is visible or not. More... | |
| void | setVisible (boolean visible) |
| For details see isVisible(). | |
| NChart | getChart () |
| Chart the object belongs to. More... | |
Detailed Description
The NChartCallout class provides methods to display tooltips as callouts.
Member Function Documentation
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Distance from the chart's point to the callout's tooltip in the autodetected direction (in pixels).
If this property is 0, margin is used to control this distance (and therefore you control the direction yourself). Otherwise, the direction is detected automatically. In case of pie it's median of the corresponding sector. In case of all other charts it's north-east direction. The default value is 0.
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Color of the callout line.
The default value is black color.
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Thickness of the callout line.
The default value is 1.
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Position where the line connects to the label.
The default value is NChartCalloutLineToLabelConnectionPos.Autodetect.
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Type of callout line.
The default value is NChartCalloutLineTypeStraight.
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Flag determining if callout should be located in the position specified by the origin property (true), or according to distance and margin properties (false).
The default value is false. If this property is set to true, origin has effect, but margin and distance has no effect, and vice versa.
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Position of the top left corner of callout in pixels based on view's coordinate system, but with zero point shifted to the top left corner of chart plot area.
The default value is {0; 0}. This property has effect if locateByOrigin is set to true only.
