de.enough.polish.ui.chartviews
Class PieChartView

java.lang.Object
  de.enough.polish.ui.ItemView
      de.enough.polish.ui.chartviews.PieChartView

All Implemented Interfaces:

Serializable

public class PieChartView
extends ItemView

Visualizes the chart as a pie chart.

Copyright Enough Software 2007 - 2008

 history
        Jul 19, 2007 - asc creation
 

Author:

Andre Schmidt, j2mepolish@enough.de

Field Summary

Fields inherited from class de.enough.polish.ui.ItemView

contentHeight, contentWidth, isFocused, isLayoutCenter, isLayoutRight, layout, paddingHorizontal, paddingVertical, parentItem

Constructor Summary

PieChartView()

Method Summary

protected void	initContent(Item parent, int firstLineWidth, int lineWidth) Initialises this item view.
protected void	paintContent(Item parent, int x, int y, int leftBorder, int rightBorder, javax.microedition.lcdui.Graphics g) Paints this item view.

Methods inherited from class de.enough.polish.ui.ItemView

addFullRepaintRegion, animate, animate, defocus, focus, getScreen, handleKeyPressed, handleKeyReleased, handlePointerPressed, handlePointerReleased, hideNotify, initContentByParent, isValid, notifyItemPressedEnd, notifyItemPressedStart, paintBackground, paintBorder, paintContentByParent, releaseResources, removeItemBackground, removeItemBorder, removeParentBackground, removeParentBorder, removeViewFromParent, requestInit, setStyle, showNotify

Methods inherited from class java.lang.Object

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

Constructor Detail

PieChartView

public PieChartView()

Method Detail

initContent

protected void initContent(Item parent,
                           int firstLineWidth,
                           int lineWidth)

Description copied from class: ItemView

Initialises this item view. The implementation needs to calculate and set the contentWidth and contentHeight fields. The implementation should take the fields preferredWidth and preferredHeight into account.

Specified by:

initContent in class ItemView

Parameters:

parent - the parent item

firstLineWidth - the maximum width of the first line

lineWidth - the maximum width of any following lines

See Also:

ItemView.contentWidth, ItemView.contentHeight

paintContent

protected void paintContent(Item parent,
                            int x,
                            int y,
                            int leftBorder,
                            int rightBorder,
                            javax.microedition.lcdui.Graphics g)

Description copied from class: ItemView

Paints this item view.

Specified by:

paintContent in class ItemView

Parameters:

parent - the parent item

x - the left start position

y - the upper start position

leftBorder - the left border, nothing must be painted left of this position

rightBorder - the right border, nothing must be painted right of this position

g - the Graphics on which this item should be painted.