com.vwp.jLCD
Class ScrollerWidget

java.lang.Object
  com.vwp.jLCD.Widget
      com.vwp.jLCD.StringWidget
          com.vwp.jLCD.ScrollerWidget

public class ScrollerWidget
extends StringWidget

Field Summary

static int	SCROLL_HORIZONTAL
static int	SCROLL_VERTICAL scroll direction: scroll the widget in horizontal direction

Fields inherited from class com.vwp.jLCD.Widget

ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT

Constructor Summary

ScrollerWidget(int x, int y, int right, int bottom, int direction, int speed, String text)
This creates a text widget that scrolls its contents continuously

Method Summary

int	getBottom()
String	getDirection()
int	getLeft() Deprecated. use getX() instead
int	getRight()
int	getSpeed()
int	getTop() Deprecated. use getY() instead
String	getType()
void	setBottom(int bottom)
void	setDirection(String direction)
void	setLeft(int left) Deprecated. use setX() instead
void	setRight(int right)
void	setSpeed(int speed)
void	setText(String text) Set a new text left-aligned to the widget
void	setText(String text, int align) Set a new text to the widget
void	setTop(int top) Deprecated. use setX() instead

Methods inherited from class com.vwp.jLCD.StringWidget

getText, getX, getY, setX, setY

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

SCROLL_HORIZONTAL

public static final int SCROLL_HORIZONTAL

See Also:

Constant Field Values

SCROLL_VERTICAL

public static final int SCROLL_VERTICAL

scroll direction: scroll the widget in horizontal direction

See Also:

Constant Field Values

Constructor Detail

ScrollerWidget

public ScrollerWidget(int x,
                      int y,
                      int right,
                      int bottom,
                      int direction,
                      int speed,
                      String text)

This creates a text widget that scrolls its contents continuously

Parameters:

left - left position of text

top - top position of text

right - right end of text to display

bottom - bottom end of text to display

direction - scroll direction SCROLL_HORIZONTAL or SCROLL_VERTICAL

speed - the scroll speed, this number defines the number of frames that have to elapse before a scroll movement is done

text - the text to display

Method Detail

getRight

public int getRight()

setRight

public void setRight(int right)

getBottom

public int getBottom()

setBottom

public void setBottom(int bottom)

getDirection

public String getDirection()

setDirection

public void setDirection(String direction)

getSpeed

public int getSpeed()

setSpeed

public void setSpeed(int speed)

getLeft

public int getLeft()

Deprecated. use getX() instead

setLeft

public void setLeft(int left)

Deprecated. use setX() instead

getTop

public int getTop()

Deprecated. use getY() instead

setTop

public void setTop(int top)

Deprecated. use setX() instead

setText

public void setText(String text)

Set a new text left-aligned to the widget

Overrides:

setText in class StringWidget

Parameters:

text - the new text to set

setText

public void setText(String text,
                    int align)

Set a new text to the widget

Overrides:

setText in class StringWidget

Parameters:

text - the new text to set

align - the text alignment to use

getType

public String getType()

Overrides:

getType in class StringWidget