com.androidplot.ui.widget
Class Widget

java.lang.Object
  com.androidplot.ui.widget.Widget

All Implemented Interfaces:

BoxModelable, Resizable

Direct Known Subclasses:

EmptyWidget, TextLabelWidget, XYGraphWidget, XYLegendWidget

public abstract class Widget
extends Object
implements BoxModelable, Resizable

Constructor Summary

Widget(SizeMetrics sizeMetrics)

Widget(SizeMetric heightMetric, SizeMetric widthMetric)

Method Summary

boolean	containsPoint(android.graphics.PointF point) Determines whether or not point lies within this Widget.
void	draw(android.graphics.Canvas canvas, android.graphics.RectF widgetRect)
android.graphics.Paint	getBackgroundPaint()
android.graphics.Paint	getBorderPaint()
SizeMetric	getHeightMetric()
float	getHeightPix(float size)
android.graphics.RectF	getMarginatedRect(android.graphics.RectF widgetRect) Returns a RectF instance describing the inner edge of the margin layer.
float	getMarginBottom()
float	getMarginLeft()
float	getMarginRight()
float	getMarginTop()
android.graphics.RectF	getPaddedRect(android.graphics.RectF widgetMarginRect) Returns a RectF instance describing the inner edge of the padding layer.
float	getPaddingBottom()
float	getPaddingLeft()
float	getPaddingRight()
float	getPaddingTop()
SizeMetric	getWidthMetric()
float	getWidthPix(float size)
boolean	isClippingEnabled()
boolean	isVisible()
void	layout(DisplayDimensions dims) Called when a change to the class' dimensions is made.
void	setBackgroundPaint(android.graphics.Paint backgroundPaint)
void	setBorderPaint(android.graphics.Paint borderPaint)
void	setClippingEnabled(boolean clippingEnabled)
void	setHeight(float height)
void	setHeight(float height, SizeLayoutType layoutType)
void	setMarginBottom(float marginBottom)
void	setMarginLeft(float marginLeft)
void	setMarginRight(float marginRight)
void	setMargins(float left, float top, float right, float bottom)
void	setMarginTop(float marginTop)
void	setPadding(float left, float top, float right, float bottom)
void	setPaddingBottom(float paddingBottom)
void	setPaddingLeft(float paddingLeft)
void	setPaddingRight(float paddingRight)
void	setPaddingTop(float paddingTop)
void	setSize(SizeMetrics sizeMetrics)
void	setVisible(boolean visible)
void	setWidth(float width)
void	setWidth(float width, SizeLayoutType layoutType)

Methods inherited from class java.lang.Object

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

Constructor Detail

Widget

public Widget(SizeMetric heightMetric,
              SizeMetric widthMetric)

Widget

public Widget(SizeMetrics sizeMetrics)

Method Detail

containsPoint

public boolean containsPoint(android.graphics.PointF point)

Determines whether or not point lies within this Widget.

Parameters:

point -

Returns:

setSize

public void setSize(SizeMetrics sizeMetrics)

setWidth

public void setWidth(float width)

setWidth

public void setWidth(float width,
                     SizeLayoutType layoutType)

setHeight

public void setHeight(float height)

setHeight

public void setHeight(float height,
                      SizeLayoutType layoutType)

getWidthMetric

public SizeMetric getWidthMetric()

getHeightMetric

public SizeMetric getHeightMetric()

getWidthPix

public float getWidthPix(float size)

getHeightPix

public float getHeightPix(float size)

getMarginatedRect

public android.graphics.RectF getMarginatedRect(android.graphics.RectF widgetRect)

Description copied from interface: BoxModelable

Returns a RectF instance describing the inner edge of the margin layer.

Specified by:

getMarginatedRect in interface BoxModelable

Returns:

getPaddedRect

public android.graphics.RectF getPaddedRect(android.graphics.RectF widgetMarginRect)

Description copied from interface: BoxModelable

Returns a RectF instance describing the inner edge of the padding layer.

Specified by:

getPaddedRect in interface BoxModelable

Returns:

setMarginRight

public void setMarginRight(float marginRight)

Specified by:

setMarginRight in interface BoxModelable

setMargins

public void setMargins(float left,
                       float top,
                       float right,
                       float bottom)

Specified by:

setMargins in interface BoxModelable

setPadding

public void setPadding(float left,
                       float top,
                       float right,
                       float bottom)

Specified by:

setPadding in interface BoxModelable

getMarginTop

public float getMarginTop()

Specified by:

getMarginTop in interface BoxModelable

setMarginTop

public void setMarginTop(float marginTop)

Specified by:

setMarginTop in interface BoxModelable

getMarginBottom

public float getMarginBottom()

Specified by:

getMarginBottom in interface BoxModelable

getPaddingLeft

public float getPaddingLeft()

Specified by:

getPaddingLeft in interface BoxModelable

setPaddingLeft

public void setPaddingLeft(float paddingLeft)

Specified by:

setPaddingLeft in interface BoxModelable

getPaddingTop

public float getPaddingTop()

Specified by:

getPaddingTop in interface BoxModelable

setPaddingTop

public void setPaddingTop(float paddingTop)

Specified by:

setPaddingTop in interface BoxModelable

getPaddingRight

public float getPaddingRight()

Specified by:

getPaddingRight in interface BoxModelable

setPaddingRight

public void setPaddingRight(float paddingRight)

Specified by:

setPaddingRight in interface BoxModelable

getPaddingBottom

public float getPaddingBottom()

Specified by:

getPaddingBottom in interface BoxModelable

setPaddingBottom

public void setPaddingBottom(float paddingBottom)

Specified by:

setPaddingBottom in interface BoxModelable

setMarginBottom

public void setMarginBottom(float marginBottom)

getMarginLeft

public float getMarginLeft()

Specified by:

getMarginLeft in interface BoxModelable

setMarginLeft

public void setMarginLeft(float marginLeft)

Specified by:

setMarginLeft in interface BoxModelable

getMarginRight

public float getMarginRight()

Specified by:

getMarginRight in interface BoxModelable

layout

public void layout(DisplayDimensions dims)

Description copied from interface: Resizable

Called when a change to the class' dimensions is made. This method is responsible for cascading calls to update for any logical children of this class, for example the Plot class is responsible for updating the LayoutManager. Note that while dims is marked final in this interface, the compiler will not enforce it. Implementors of this method should take care not to make changes to dims as this will affect parent Resizables in likely undesired ways.

Specified by:

layout in interface Resizable

draw

public void draw(android.graphics.Canvas canvas,
                 android.graphics.RectF widgetRect)
          throws PlotRenderException

Throws:

PlotRenderException

getBorderPaint

public android.graphics.Paint getBorderPaint()

setBorderPaint

public void setBorderPaint(android.graphics.Paint borderPaint)

getBackgroundPaint

public android.graphics.Paint getBackgroundPaint()

setBackgroundPaint

public void setBackgroundPaint(android.graphics.Paint backgroundPaint)

isClippingEnabled

public boolean isClippingEnabled()

setClippingEnabled

public void setClippingEnabled(boolean clippingEnabled)

isVisible

public boolean isVisible()

setVisible

public void setVisible(boolean visible)