DgsCreateGradient: Difference between revisions

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__NOTOC__  
__NOTOC__  
{{Client function}}
{{Client function}}
This function is for creating a gradient for DGS elements.
This function is for creating a gradient shader.
[[Image:DGS_Gradient.png|400px|thumb|right|DGS Gradient Example]]


==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
element dgsCreateShader ( float color1, float color2, [ float direction = 1 ] )
element dgsCreateGradient( int colorFrom, int colorTo [, float rotation = 0 ] )
</syntaxhighlight>
</syntaxhighlight>


===Required Arguments===
===Required Arguments===
*'''color1''': Gradient color 1
*'''colorFrom''': Gradient color 1. ( Left side when '''rotation''' is 0 )
*'''color2''': Gradient color 2
*'''colorTo ''': Gradient color 2. ( Right side when '''rotation''' is 0 )


===Optional Arguments===
===Optional Arguments===
*'''direction''': The direction in which gradient will follow. (1- left to right, 2- right to left, 3- top to bottom, 4- bottom to top)
*'''rotation ''': The rotation of the direction of the gradient.


===Returns===
===Returns===
Returns a shader if successful, ''false'' otherwise.
Returns a dgs-dxgradient [Element Type:shader] if successful, ''false'' otherwise.
 
==Example==
<syntaxhighlight lang="lua">
DGS = exports.dgs
 
-- Create A Button
button = DGS:dgsCreateButton( 0.7, 0.1, 0.2, 0.1, "OK", true )
 
-- Create A Gradient Plugin
gradient = DGS:dgsCreateGradient(tocolor(240,10,10,255),tocolor(100,10,10,255),-90)
 
-- Tell gradient that don't overwrite the color from the button
DGS:dgsGradientSetColorOverwritten(gradient,false)
 
-- Apply the gradient to the button
DGS:dgsSetProperty(button,"image",{gradient, gradient, gradient})
 
-- Apply the color
DGS:dgsSetProperty(button,"color",{tocolor(200,200,200,255),tocolor(255,255,255,255),tocolor(100,100,100,255)})
</syntaxhighlight>
 
==See Also==
{{DGSFUNCTIONS}}

Latest revision as of 04:24, 21 November 2021

This function is for creating a gradient shader.

DGS Gradient Example

Syntax

element dgsCreateGradient( int colorFrom, int colorTo [, float rotation = 0 ] )

Required Arguments

  • colorFrom: Gradient color 1. ( Left side when rotation is 0 )
  • colorTo : Gradient color 2. ( Right side when rotation is 0 )

Optional Arguments

  • rotation : The rotation of the direction of the gradient.

Returns

Returns a dgs-dxgradient [Element Type:shader] if successful, false otherwise.

Example

DGS = exports.dgs

-- Create A Button
button = DGS:dgsCreateButton( 0.7, 0.1, 0.2, 0.1, "OK", true )

-- Create A Gradient Plugin
gradient = DGS:dgsCreateGradient(tocolor(240,10,10,255),tocolor(100,10,10,255),-90)

-- Tell gradient that don't overwrite the color from the button
DGS:dgsGradientSetColorOverwritten(gradient,false)

-- Apply the gradient to the button
DGS:dgsSetProperty(button,"image",{gradient, gradient, gradient})

 -- Apply the color
DGS:dgsSetProperty(button,"color",{tocolor(200,200,200,255),tocolor(255,255,255,255),tocolor(100,100,100,255)})

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

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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

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Nine Slice

Object Preview Supports

Paste Handler

QRCode

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SVG

Tooltips

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