DgsSVGDestroyNode: Difference between revisions

From Multi Theft Auto: Wiki
Jump to navigation Jump to search
(Remove obsolete Requirements section)
 
(10 intermediate revisions by one other user not shown)
Line 1: Line 1:
{{Client function}}
__NOTOC__
__NOTOC__
This function create a node in svg document  .
{{client function}}
This function destroys a XML node from the XML node tree.
 
==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
boolean dgsSVGDestroyNode ( svg svgElement, string nodeType, int width, int height)
bool dgsSVGDestroyNode ( xmlnode theXMLNode )
</syntaxhighlight>  
</syntaxhighlight>  
===Required Arguments===
 
*'''svgElement:''' The [[svg]] element you want to get the XML document of.
===Required Arguments===  
*'''nodeType :''' Node type Available types : '''"rect"''' '''"circle"''' '''"line"''' '''"polygon"''' '''"polyline"''' '''"path"''' '''"ellipse"''' .
*'''theXMLNode:''' The [[xml node]] you want to destroy.
*'''width:''' Desired width, preferably power of two (16, 32, 64 etc.), maximum is 4096.
 
*'''height :''' Desired height, preferably power of two (16, 32, 64 etc.), maximum is 4096.
===Returns===
===Returns===
* Returns true if succeed, ''false'' otherwise.
Returns ''true'' if the [[xml node]] was successfully destroyed, ''false'' otherwise.


==Example==
==Example==
Line 26: Line 26:
["stroke-width"] = "5px",
["stroke-width"] = "5px",
  ["fill"] = "rgb(255,0,0)",
  ["fill"] = "rgb(255,0,0)",
}
})
local theRect = dgsCreateImage(200,200,500,500,svg,false) -- Render the svg using dgsCreateImage
local theImage = dgsCreateImage(200,200,500,500,svg,false) -- Render the SVG by dgsCreateImage


dgsSVGDestroyNode(rect)
dgsSVGDestroyNode(rect) -- Destroy rect node
local circle = dgsSVGCreateNode(svgDoc,"circle",50,50) -- Create SVG node with rect shape.  
local circle = dgsSVGCreateNode(svgDoc,"circle",50,50) -- add circle node.  
dgsSVGNodeSetAttributes(circle,{ -- Change the rect shape attributes value .
dgsSVGNodeSetAttributes(circle,{ -- Change the node attributes value .
          ['r'] = "40",
        ['r'] = "40",
  ["stroke"] = {255,255,0},
  ["stroke"] = {255,255,0},
["stroke-width"] = "5px",
["stroke-width"] = "5px",
  ["fill"] = "rgb(255,0,0)",
  ["fill"] = "rgb(255,0,0)",
}
})
 
local theCircle = dgsCreateImage(200,200,500,500,svg,false) -- Render the svg using dgsCreateImage
</syntaxhighlight></section>
</syntaxhighlight></section>
==Requirements==
{{Requirements|n/a|1.5.8-9.20979|}}


==See Also==
==See Also==
{{DGSFUNCTIONS}}
{{DGSFUNCTIONS}}

Latest revision as of 17:31, 7 November 2024

This function destroys a XML node from the XML node tree.

Syntax

bool dgsSVGDestroyNode ( xmlnode theXMLNode )

Required Arguments

  • theXMLNode: The xml node you want to destroy.

Returns

Returns true if the xml node was successfully destroyed, false otherwise.

Example

Click to collapse [-]
Client
loadstring(exports.dgs:dgsImportFunction())() -- load dgs functions using loadstring.

local svg = dgsCreateSVG(500,500) -- Create the SVG . 
local svgDoc = dgsSVGGetDocument(svg) -- Get the SVG Document so you can modify it .
local rect = dgsSVGCreateNode(svgDoc,"rect",50,50) -- Create SVG node with rect shape. 
dgsSVGNodeSetAttributes(rect,{ -- Change the rect shape attributes value .
 	["stroke"] = {255,255,0},
	["stroke-width"] = "5px",
 	["fill"] = "rgb(255,0,0)",
})
local theImage = dgsCreateImage(200,200,500,500,svg,false) -- Render the SVG by dgsCreateImage

dgsSVGDestroyNode(rect) -- Destroy rect node
local circle = dgsSVGCreateNode(svgDoc,"circle",50,50) -- add circle node. 
dgsSVGNodeSetAttributes(circle,{ -- Change the node attributes value .
        ['r'] = "40",
 	["stroke"] = {255,255,0},
	["stroke-width"] = "5px",
 	["fill"] = "rgb(255,0,0)",
})

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

Retrieved from "https://wiki.multitheftauto.com/wiki/DgsSVGDestroyNode?oldid=81333"