Package totalcross.ui.icon

Class Icon

java.lang.Object

totalcross.ui.gfx.GfxSurface

totalcross.ui.Control

totalcross.ui.icon.Icon

public class Icon
extends Control

Nested Class Summary

Nested classes/interfaces inherited from class totalcross.ui.Control

Control.TranslucentShape

Field Summary

Fields inherited from class totalcross.ui.Control

AFTER, alphaValue, appId, appObj, asContainer, asWindow, backColor, BEFORE, BOTTOM, BOTTOM_OF, BRIGHTER_BACKGROUND, callListenersOnAllTargets, CENTER, CENTER_OF, clearValueInt, clearValueStr, DARKER_BACKGROUND, DP, effect, enableUpdateScreen, esce, eventsEnabled, FILL, fillColor, FIT, floating, fm, fmH, focusHandler, focusLess, focusOnPenDown, focusTraversable, font, FONTSIZE, foreColor, height, ignoreInsets, isHighlighting, isTablet, KEEP, keepDisabled, keepEnabled, LEFT, next, nextTabControl, npParts, offscreen, offscreen0, onEventFirst, parent, PARENTSIZE, PARENTSIZEMAX, PARENTSIZEMIN, PREFERRED, prev, RANGE, repositionAllowed, RIGHT, RIGHT_OF, SAME, SCREENSIZE, SCREENSIZEMAX, SCREENSIZEMIN, setFont, setH, setRel, setW, setX, SETX_NOT_SET, setY, tempW, textShadowColor, TOP, translucentShape, transparentBackground, uiAdjustmentsBasedOnFontHeightIsSupported, uiAndroid, UICONST, uiFlat, uiHolo, uiMaterial, uiVista, visible, width, WILL_RESIZE, x, y

Constructor Summary

Constructors

Constructor	Description
Icon(IconType glyph)

Method Summary

Modifier and Type	Method	Description
int	getAlpha()	Gets the alpha applied to the icon color of this object
int	getPreferredHeight()	Returns the preferred height of this control.
int	getPreferredWidth()	Returns the preferred width of this control.
protected void	onColorsChanged(boolean colorsChanged)	Called after a setEnabled, setForeColor and setBackColor and when a control has been added to a Container.
void	onPaint(Graphics g)	Called to draw the control.
void	setAlpha(int alpha)	Set the alpha value to be used with the icon of this object (0 to 255)
void	setGlyph(IconType glyph)

Methods inherited from class totalcross.ui.Control

_onEvent, addEnabledStateListener, addFocusListener, addFontChangeHandler, addGridListener, addHandler, addHighlightListener, addKeyListener, addListContainerListener, addMouseListener, addMultiTouchListener, addPenListener, addPressListener, addPushNotificationListener, addSizeChangeHandler, addTimer, addTimer, addTimerListener, addValueChangeHandler, addWindowListener, bringToFront, changeHighlighted, clear, contains, drawTranslucentBackground, getAbsoluteRect, getBackColor, getDoEffect, getEffectH, getEffectW, getEffectX, getEffectY, getEventListeners, getFont, getForeColor, getGap, getGraphics, getHeight, getNext, getParent, getParentWindow, getPos, getPressedEvent, getPrev, getRect, getSize, getTextShadowColor, getWidth, getX, getX2, getY, getY2, hadParentScrolled, handleGeographicalFocusChangeKeys, hasFocus, internalSetEnabled, intXYWH, isActionEvent, isChildOf, isDisplayed, isEnabled, isFloating, isInsideOrNear, isObscured, isTopMost, isVisible, isVisibleAndInside, onBoundsChanged, onEvent, onFontChanged, onWindowPaintFinished, post, postEvent, postPressedEvent, releaseScreenShot, removeEnabledStateListener, removeFocusListener, removeGridListener, removeHandler, removeHighlightListener, removeKeyListener, removeListContainerListener, removeMouseListener, removeMultiTouchListener, removePenListener, removePressListener, removePushNotificationListener, removeTimer, removeTimerListener, removeWindowListener, repaint, repaintNow, reposition, reposition, repositionChildren, requestFocus, resetSetPositions, resetStyle, safeRepaintNow, safeUpdateScreen, sendToBack, setBackColor, setBackForeColors, setDoEffect, setEnabled, setFloating, setFocusLess, setFont, setForeColor, setNinePatch, setNinePatch, setRect, setRect, setRect, setRect, setSet, setTextShadowColor, setTranslucent, setVisible, showTip, takeInitialScreenShot, takeScreenShot, translateFromOrigin, uiStyleChanged, updateScreen, updateTemporary, willOpenKeyboard

Methods inherited from class java.lang.Object

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

Constructor Detail

Icon

public Icon(IconType glyph)

Method Detail

setGlyph

public void setGlyph(IconType glyph)

getPreferredWidth

public int getPreferredWidth()

Description copied from class: Control

Returns the preferred width of this control.

Overrides:

getPreferredWidth in class Control

getPreferredHeight

public int getPreferredHeight()

Description copied from class: Control

Returns the preferred height of this control.

Overrides:

getPreferredHeight in class Control

getAlpha

public int getAlpha()

Gets the alpha applied to the icon color of this object

setAlpha

public void setAlpha(int alpha)

Set the alpha value to be used with the icon of this object (0 to 255)

onColorsChanged

protected void onColorsChanged(boolean colorsChanged)

Description copied from class: Control

Called after a setEnabled, setForeColor and setBackColor and when a control has been added to a Container. If colorsChanged is true, it was called from setForeColor/setBackColor/Container.add; otherwise, it was called from setEnabled

Overrides:

onColorsChanged in class Control

onPaint

public void onPaint(Graphics g)

Description copied from class: Control

Called to draw the control. When this method is called, the graphics object passed has been translated into the coordinate system of the control and the area behind the control has already been painted.

Overrides:

onPaint in class Control

Parameters:

g - the graphics object for drawing

See Also:

Graphics