DgsCreateQuad

>>>Warning: This feature requires pixel shader model 2_a<<<

This function creates a quadrilateral shader that can be used for dgs elements.

Syntax

element dgsCreateQuad( table corners [, int color = 0xFFFFFFFF, texture background = nil, bool colorOverwritten = true ] )

Example Rounded Rectangle

Required Arguments

corners : A table of the corners of the quadrilateral. The structure is as follows:

{
	{ float LeftTopX, float LeftTopY, bool relative },
	{ float RightTopX, float RightTopY, bool relative },
	{ float RightBottomX, float RightBottomY, bool relative },
	{ float LeftBottomX, float LeftBottomY, bool relative },
}

Optional Arguments

NOTE: When using optional arguments, you might need to supply all arguments before the one you wish to use. For more information on optional arguments, see optional arguments.

color: An int of the color of the quadrilateral.
background: A texture element of the background of the quadrilateral.
colorOverwritten: A bool indicates whether the final color will be overwritten by color or the product of render color and color (resultColor = render color * color) when rendering.

Returns

Returns a dgs-dxquad element (dgs Type)/ shader (element Type) if succeed, false otherwise

Example

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

local quad = dgsCreateQuad({
	{0,0.1,true},	--Left Top
	{0.6,0.1,true},	--Right Top
	{0.9,0.9,true},	--Right Bottom
	{0.1,0.5,true},	--Left Bottom
},tocolor(255,255,255,100))
dgsQuadSetColorOverwritten(quad,false)

local btn = dgsCreateButton(500,400,100,100,"Button",false)
dgsSetProperty(btn,"image",quad)

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

dgsCreateBrowser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

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Memo

Label

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Line

Progress Bar

Radio Button

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Scroll Bar

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Selector

Style

Switch Button

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Window

Basic Shape Plugins

Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

dgsCreateCanvas

Chart

Color Picker

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Mask

Media Browser

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Screen Source

SVG

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