Class DHTMLSuite.colorWidget

Object
   |
   +--DHTMLSuite.colorWidget

class DHTMLSuite.colorWidget

This class provides some methods for working with colors.
Defined in dhtml-suite-for-applications.js

Author: Alf Magne Kalleland(www.dhtmlgoodies.com)
Version: 1.0

Field Detail

circleOffsetBecauseOfWinWidget

Object circleOffsetBecauseOfWinWidget

circleOffsetSize

Object circleOffsetSize

colorHelper

Object colorHelper

currentBrightness

Object currentBrightness

currentHue

Object currentHue

currentRgbCode

Object currentRgbCode

currentSaturation

Object currentSaturation

displayHsv

Object displayHsv

displayRgb

Object displayRgb

displayRgbCode

Object displayRgbCode

hueSliderPosition

Object hueSliderPosition

layoutCSS

Object layoutCSS

objectIndex

Object objectIndex

paletteSize

Object paletteSize

posdivElPalette

Object posdivElPalette

updateFormDuringMoveOnPalette

Object updateFormDuringMoveOnPalette

DHTMLSuite.colorWidget

DHTMLSuite.colorWidget(propertyArray)

Parameters:
Array - properties - Possible keys: hueSliderPosition("horizontal" or "vertical"(default): displayHsv (true or false if hsv form fields should be shown - true is default) displayRgb (true or false if rgb form fields should be shown - true is default) displayRgbCode ( true or false if the rgb code field should be shown - true is default) callbackOnChangeRgb ( callback function to execute when rgb code changes) updateFormDuringMoveOnPalette - Update the form with hsv and rgb codes during drag on palette(default = true) - setting this value to false spees up the widget a little bit css file used for this widget: color-widget.css Demo: (demo 1)

Author: Alf Magne Kalleland(www.dhtmlgoodies.com)
Version: 1.0

__initHorHueMove

Object __initHorHueMove(e)

__initHueMove

Object __initHueMove(e)

getDivElement

Object getDivElement()

Return a reference to main div element for the widget.

init

void init()

Initializes the widget

setBrightness

void setBrightness(brightness)

Set new brightness

Parameters:
Int - brightness - value between 0 and 100

setCallbackOnChangeRgb

void setCallbackOnChangeRgb(functionName)

Specify call back function which is executed when the rgb value is modified. Only the name of the function should be sent to this method. When the callback is executed, an associative array will be sent as argument. Keys in this array will be rgb,hue,saturation and brightness.

Parameters:
String - functionName - Name of function to execute when the rgb color is changed.

setHue

void setHue(hue)

Set new hue, i.e. position on the color circle.

Parameters:
Int - hue - value between 0 and 359

setHueSliderPosition

void setHueSliderPosition(hueSliderPosition)

Specify position of hue slider, vertical or horizontal

Parameters:
String - hueSliderPosition - Hue slider position - "vertical" or "horizontal"

setRgbColor

void setRgbColor(rgbColor)

Set new rgb color for the slider.

setSaturation

void setSaturation(saturation)

Set new saturation, i.e. amount of color(hue)

Parameters:
Int - saturation - value between 0 and 100