de.enough.polish.ui.chartviews
Class VerticalBarChartView

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

All Implemented Interfaces:

Serializable

public class VerticalBarChartView
extends ItemView

Visualizes the chart with vertical bars.

Copyright Enough Software 2007 - 2010

 history
        Jan 30, 2007 - rob creation
 

Author:

Robert Virkus, j2mepolish@enough.de

Field Summary

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

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

Constructor Summary

VerticalBarChartView()

Method Summary

protected void	initContent(Item parent, int firstLineWidth, int availWidth, int availHeight) Initialises this item view.
protected void	paintContent(Item parent, int x, int y, int leftBorder, int rightBorder, Graphics g) Paints this item view.
protected void	setStyle(Style style) Sets the style for this view.

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

addFullRepaintRegion, addItemBackground, addItemBackgroundBorder, addItemBorder, adjustToContentArea, animate, animate, defocus, destroy, focus, getScreen, handleKeyPressed, handleKeyReleased, handlePointerDragged, handlePointerDragged, handlePointerPressed, handlePointerReleased, handlePointerTouchDown, handlePointerTouchUp, hideNotify, init, initContentByParent, initMargin, initPadding, isValid, notifyItemPressedEnd, notifyItemPressedEnd, notifyItemPressedStart, notifyItemPressedStart, onScreenSizeChanged, paintBackground, paintBorder, paintContentByParent, releaseResources, removeItemBackground, removeItemBorder, removeParentBackground, removeParentBorder, removeViewFromParent, requestInit, setContentHeight, setContentWidth, setStyle, showNotify

Methods inherited from class java.lang.Object

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

Constructor Detail

VerticalBarChartView

public VerticalBarChartView()

Method Detail

initContent

protected void initContent(Item parent,
                           int firstLineWidth,
                           int availWidth,
                           int availHeight)

Description copied from class: ItemView

Initialises this item view. The implementation needs to calculate and set the contentWidth and contentHeight fields.

Specified by:

initContent in class ItemView

Parameters:

parent - the parent item

firstLineWidth - the maximum width of the first line

availWidth - the maximum width of the view

availHeight - the maximum height of the view

See Also:

ItemView.contentWidth, ItemView.contentHeight

paintContent

protected void paintContent(Item parent,
                            int x,
                            int y,
                            int leftBorder,
                            int rightBorder,
                            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.

setStyle

protected void setStyle(Style style)

Description copied from class: ItemView

Sets the style for this view. The style can include additional parameters for the view. Subclasses should call super.setStyle(style) first.

Overrides:

setStyle in class ItemView

Parameters:

style - the style