lecho.lib.hellocharts.renderer

Class PreviewLineChartRenderer

java.lang.Object

lecho.lib.hellocharts.renderer.AbstractChartRenderer

lecho.lib.hellocharts.renderer.LineChartRenderer

lecho.lib.hellocharts.renderer.PreviewLineChartRenderer

All Implemented Interfaces:

ChartRenderer

public class PreviewLineChartRenderer
extends LineChartRenderer

Renderer for preview chart based on LineChart. In addition to drawing chart data it also draw current viewport as preview area.

Field Summary

Fields inherited from class lecho.lib.hellocharts.renderer.AbstractChartRenderer

chart, computator, DEFAULT_LABEL_MARGIN_DP, density, fontMetrics, isValueLabelBackgroundAuto, isValueLabelBackgroundEnabled, isViewportCalculationEnabled, labelBackgroundPaint, labelBackgroundRect, labelBuffer, labelMargin, labelOffset, labelPaint, scaledDensity, selectedValue

Constructor Summary

Constructors

Constructor and Description
PreviewLineChartRenderer(android.content.Context context, Chart chart, LineChartDataProvider dataProvider)

Method Summary

Modifier and Type	Method and Description
void	drawUnclipped(android.graphics.Canvas canvas) Draw chart data that should not be clipped to contentRect area.
int	getPreviewColor()
void	setPreviewColor(int color)

Methods inherited from class lecho.lib.hellocharts.renderer.LineChartRenderer

checkTouch, draw, onChartDataChanged, onChartSizeChanged, onChartViewportChanged

Methods inherited from class lecho.lib.hellocharts.renderer.AbstractChartRenderer

clearTouch, drawLabelTextAndBackground, getCurrentViewport, getMaximumViewport, getSelectedValue, isTouched, isViewportCalculationEnabled, resetRenderer, selectValue, setCurrentViewport, setMaximumViewport, setViewportCalculationEnabled

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PreviewLineChartRenderer

public PreviewLineChartRenderer(android.content.Context context,
                                Chart chart,
                                LineChartDataProvider dataProvider)

Method Detail

drawUnclipped

public void drawUnclipped(android.graphics.Canvas canvas)

Description copied from interface: ChartRenderer

Draw chart data that should not be clipped to contentRect area.

Specified by:

drawUnclipped in interface ChartRenderer

Overrides:

drawUnclipped in class LineChartRenderer

getPreviewColor

public int getPreviewColor()

setPreviewColor

public void setPreviewColor(int color)