com.vwp.jLCD
Class IconWidget

java.lang.Object
  com.vwp.jLCD.Widget
      com.vwp.jLCD.IconWidget

public class IconWidget
extends Widget

A icon widget is able to display one single icon with a size of one single character.

Field Summary

static int	ICON_ARROW_DOWN
static int	ICON_ARROW_LEFT
static int	ICON_ARROW_RIGHT
static int	ICON_ARROW_UP
static int	ICON_BLOCK_FILLED
static int	ICON_CHECKBOX_GRAY
static int	ICON_CHECKBOX_OFF
static int	ICON_CHECKBOX_ON
static int	ICON_ELLIPSIS
static int	ICON_FF
static int	ICON_FR
static int	ICON_HEART_FILLED
static int	ICON_HEART_OPEN
static int	ICON_NEXT
static int	ICON_PAUSE
static int	ICON_PLAY
static int	ICON_PLAYR
static int	ICON_PREV
static int	ICON_REC
static int	ICON_SELECTOR_AT_LEFT
static int	ICON_SELECTOR_AT_RIGHT
static int	ICON_STOP

Fields inherited from class com.vwp.jLCD.Widget

ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT

Constructor Summary

IconWidget(int x, int y, int icon)
Constructor for a new widget; here the top and left position have to be given.

Method Summary

int	getIcon()
String	getType()
int	getX()
int	getY()
void	refresh() Refreshes the icon on the display: if was is overwritten by a different widget the call to refresh updates the icon
void	setIcon(int icon)
void	setX(int x)
void	setY(int y)

Methods inherited from class com.vwp.jLCD.Widget

getID

Methods inherited from class java.lang.Object

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

Field Detail

ICON_BLOCK_FILLED

public static final int ICON_BLOCK_FILLED

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ICON_HEART_FILLED

public static final int ICON_HEART_FILLED

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ICON_HEART_OPEN

public static final int ICON_HEART_OPEN

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ICON_ARROW_UP

public static final int ICON_ARROW_UP

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ICON_ARROW_DOWN

public static final int ICON_ARROW_DOWN

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ICON_ARROW_LEFT

public static final int ICON_ARROW_LEFT

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ICON_ARROW_RIGHT

public static final int ICON_ARROW_RIGHT

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ICON_CHECKBOX_OFF

public static final int ICON_CHECKBOX_OFF

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ICON_CHECKBOX_ON

public static final int ICON_CHECKBOX_ON

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ICON_CHECKBOX_GRAY

public static final int ICON_CHECKBOX_GRAY

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ICON_SELECTOR_AT_LEFT

public static final int ICON_SELECTOR_AT_LEFT

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ICON_SELECTOR_AT_RIGHT

public static final int ICON_SELECTOR_AT_RIGHT

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ICON_ELLIPSIS

public static final int ICON_ELLIPSIS

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ICON_STOP

public static final int ICON_STOP

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ICON_PAUSE

public static final int ICON_PAUSE

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ICON_PLAY

public static final int ICON_PLAY

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ICON_PLAYR

public static final int ICON_PLAYR

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ICON_FF

public static final int ICON_FF

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ICON_FR

public static final int ICON_FR

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ICON_NEXT

public static final int ICON_NEXT

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ICON_PREV

public static final int ICON_PREV

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ICON_REC

public static final int ICON_REC

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Constructor Detail

IconWidget

public IconWidget(int x,
                  int y,
                  int icon)

Constructor for a new widget; here the top and left position have to be given. These parameters are 1-based, so a position of 1,1 specifies the upper left corner of the display

Parameters:

x - position of the text in horizontal direction in unit cells

y - position of the text in vertical direction in unit cells

icon - the ID of the icon that has to be displayed at this position

Method Detail

getX

public int getX()

Returns:

the current horizontal position in unit cells

setX

public void setX(int x)

Parameters:

x - the new horizontal position where the text has to be displayed at

getY

public int getY()

Returns:

the current vertical position in unit cells

setY

public void setY(int y)

Parameters:

y - the new vertical position where the text has to be displayed at

getIcon

public int getIcon()

Returns:

the icon ID that is currently displayed by this widget

setIcon

public void setIcon(int icon)

Parameters:

icon - a new icons ID that has to be displayed left-aligned by this widget

refresh

public void refresh()

Refreshes the icon on the display: if was is overwritten by a different widget the call to refresh updates the icon

getType

public String getType()

Specified by:

getType in class Widget