de.enough.polish.ui.texteffects
Class VerticalGradientTextEffect

java.lang.Object
  de.enough.polish.ui.TextEffect
      de.enough.polish.ui.texteffects.VerticalGradientTextEffect

All Implemented Interfaces:

Serializable

public class VerticalGradientTextEffect
extends TextEffect

Paints a gradient font where the color changes from top to bottom.

Activate the shadow text effect by specifying text-effect: vertical-gradient; in your polish.css file. You can finetune the effect with following attributes:

• text-vertical-gradient-start-color: the top color of the gradient, defaults to white.
• text-vertical-gradient-end-color: the bottom color of the gradient, defaults to black.
• text-vertical-gradient-steps: the number of steps of the gradient after which the gradient is repeated, defaults to the font-height.

Author:

robertvirkus

Field Summary

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

style

Constructor Summary

VerticalGradientTextEffect()
Creates a new gradient text effect.

VerticalGradientTextEffect(int startColor, int endColor, int steps)
Creates a new gradient text effect.

Method Summary

void	drawString(java.lang.String text, int textColor, int x, int y, int orientation, javax.microedition.lcdui.Graphics g) Paints the text and applies the text effect.
void	setStyle(Style style) Sets the style of this item.

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

animate, animate, drawStrings, getFont, getFontHeight, getLeftX, getRgbData, getRgbData, getRgbData, getTopY, getTopY, hideNotify, releaseResources, showNotify, stringWidth, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

VerticalGradientTextEffect

public VerticalGradientTextEffect()

Creates a new gradient text effect.

VerticalGradientTextEffect

public VerticalGradientTextEffect(int startColor,
                                  int endColor,
                                  int steps)

Creates a new gradient text effect.

Parameters:

startColor - the top color

endColor - the bottom color

steps - the number of steps after which the gradient is repeated

Method Detail

drawString

public void drawString(java.lang.String text,
                       int textColor,
                       int x,
                       int y,
                       int orientation,
                       javax.microedition.lcdui.Graphics g)

Description copied from class: TextEffect

Paints the text and applies the text effect.

Specified by:

drawString in class TextEffect

Parameters:

text - the text

textColor - the color of the text

x - x coordinate

y - y coordinate

orientation - the orientation, e.g. Graphics.TOP | Graphics.LEFT or Graphics.TOP | Graphics.HCENTER

g - the graphics context

setStyle

public void setStyle(Style style)

Description copied from class: TextEffect

Sets the style of this item. Subclasses can override this method for getting specific settings.

Overrides:

setStyle in class TextEffect

Parameters:

style - the new style for this item.