DgsBindToColorPicker: Difference between revisions

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**''HSL:'' Only H works with static mode.
**''HSL:'' Only H works with static mode.
**''HSV:'' Only H works with static mode.
**''HSV:'' Only H works with static mode.
Alpha doesn't work with static mode.
**Alpha doesn't work with static mode.


===Returns===
===Returns===

Revision as of 09:37, 26 July 2019

This function allows the possibility to bind a dgs edit/label/component selector/scrollbar to a dgs color picker. The value will be automatically syncronized without writing a lot of code.

Syntax

bool dgsBindToColorPicker( element boundSource, element targetColorPicker, string colorType, string colorAttribute [, bool isStatic = false ] )

Required Arguments

  • boundSource: Can be dgs edit/label/component selector/scrollbar.
  • targetColorPicker: The target color picker to bind.
  • colorType: The color type. Available values are as follows:
    • RGB
    • HSL
    • HSV
  • colorAttribute: The color attribute, depends on colorType. Available values are as follows:
      • A
    • RGB:
      • R
      • G
      • B
    • HSL:
      • H
      • S
      • L
    • HSV:
      • H
      • S
      • V

Optional Arguments

  • isStatic : A bool indicates whether the background color of the component selector is static (only works then the boundSource is dgs-dxcomponentselector). Set to true means 'Static', which makes the background color not change with selected color of color picker. Set to false means 'Dynamic', which makes the background color change with selected color of color picker.
    • RGB: Works for all.
    • HSL: Only H works with static mode.
    • HSV: Only H works with static mode.
    • Alpha doesn't work with static mode.

Returns

Returns true if successful, false otherwise

Example

Example 1

This example binds edit to color picker 

DGS = exports.dgs --get exported functions from dgs

local cp = DGS:dgsCreateColorPicker("HSVRing",50,50,300,300,false)
local Redit = DGS:dgsCreateEdit(400,50,100,30,"",false)
local Gedit = DGS:dgsCreateEdit(400,90,100,30,"",false)
local Bedit = DGS:dgsCreateEdit(400,130,100,30,"",false)
local Aedit = DGS:dgsCreateEdit(400,170,100,30,"",false)
DGS:dgsBindToColorPicker(Redit,cp,"RGB","R")
DGS:dgsBindToColorPicker(Gedit,cp,"RGB","G")
DGS:dgsBindToColorPicker(Bedit,cp,"RGB","B")
DGS:dgsBindToColorPicker(Aedit,cp,"RGB","A") --Alpha doesn't request a specific color type. So it remains in any color type.

This example binds component select to color picker

Example 2

DGS = exports.dgs --get exported functions from dgs

local cp = DGS:dgsCreateColorPicker("HSVRing",50,50,300,300,false)
local Aedit = DGS:dgsCreateComponentSelector(400,170,100,30,"",false)
DGS:dgsBindToColorPicker(Aedit,cp,"RGB","A") --Alpha doesn't request a specific color type. So it remains in any color type.

--Dynamic Background Component Selector
local Redit1 = DGS:dgsCreateComponentSelector(400,50,100,30,"",false)
local Gedit1 = DGS:dgsCreateComponentSelector(400,90,100,30,"",false)
local Bedit1 = DGS:dgsCreateComponentSelector(400,130,100,30,"",false)
DGS:dgsBindToColorPicker(Redit1,cp,"RGB","R")
DGS:dgsBindToColorPicker(Gedit1,cp,"RGB","G")
DGS:dgsBindToColorPicker(Bedit1,cp,"RGB","B")

--Static Background Component Selector
local Redit2 = DGS:dgsCreateComponentSelector(550,50,100,30,"",false)
local Gedit2 = DGS:dgsCreateComponentSelector(550,90,100,30,"",false)
local Bedit2 = DGS:dgsCreateComponentSelector(550,130,100,30,"",false)
DGS:dgsBindToColorPicker(Redit2,cp,"RGB","R",true)
DGS:dgsBindToColorPicker(Gedit2,cp,"RGB","G",true)
DGS:dgsBindToColorPicker(Bedit2,cp,"RGB","B",true)

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Basic Shape Plugins

Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

Chart

Color Picker

Effect 3D

Gradient

Mask

Media Browser

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Screen Source

SVG

Tooltips

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