DgsLabelSetColor: Difference between revisions

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<!-- NOTE: don't use 'special' names for variable names, e.g. you shouldn't be writing things like 'player player, vehicle vehicle', instead write something like 'player thePlayer, vehicle vehicleToGetInto'. This is less confusing and prevents the syntax highlighting being odd -->
<!-- NOTE: don't use 'special' names for variable names, e.g. you shouldn't be writing things like 'player player, vehicle vehicle', instead write something like 'player thePlayer, vehicle vehicleToGetInto'. This is less confusing and prevents the syntax highlighting being odd -->
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsDxLabelSetColor ( element theElement, int red, int green, int blue, int alpha )
bool dgsLabelSetColor ( element theElement, int red, int green, int blue, int alpha )
</syntaxhighlight>  
</syntaxhighlight>  


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<!-- NOTE: don't use 'special' names for variable names, e.g. you shouldn't be writing things like 'player player, vehicle vehicle', instead write something like 'player thePlayer, vehicle vehicleToGetInto'. This is less confusing and prevents the syntax highlighting being odd -->
<!-- NOTE: don't use 'special' names for variable names, e.g. you shouldn't be writing things like 'player player, vehicle vehicle', instead write something like 'player thePlayer, vehicle vehicleToGetInto'. This is less confusing and prevents the syntax highlighting being odd -->
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
bool dgsDxLabelSetColor ( element theElement, int color, bool notSplitColor )
bool dgsLabelSetColor ( element theElement, int color, bool notSplitColor )
</syntaxhighlight>  
</syntaxhighlight>  


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<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
DGS = exports.dgs
DGS = exports.dgs
local myLabel = DGS:dgsDxCreateLabel ( 0.45, 0.48, 0.2, 0.5, "Hello world", true )
local myLabel = DGS:dgsCreateLabel ( 0.45, 0.48, 0.2, 0.5, "Hello world", true )
DGS:dgsDxLabelSetColor ( myLabel, math.random(0, 255), math.random(0, 255), math.random(0, 255), 255 )</syntaxhighlight>
DGS:dgsLabelSetColor ( myLabel, math.random(0, 255), math.random(0, 255), math.random(0, 255), 255 )</syntaxhighlight>


==Example 2==  
==Example 2==  
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<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
DGS = exports.dgs
DGS = exports.dgs
local myLabel = DGS:dgsDxCreateLabel ( 0.45, 0.48, 0.2, 0.5, "Hello world", true )
local myLabel = DGS:dgsCreateLabel ( 0.45, 0.48, 0.2, 0.5, "Hello world", true )
DGS:dgsDxLabelSetColor ( myLabel, tocolor(math.random(0, 255), math.random(0, 255), math.random(0, 255), 255 ) ,true )</syntaxhighlight>
DGS:dgsLabelSetColor ( myLabel, tocolor(math.random(0, 255), math.random(0, 255), math.random(0, 255), 255 ) ,true )</syntaxhighlight>


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

Revision as of 11:18, 20 January 2018

This function allows you to set the color of a DGS label.

Syntax 1

bool dgsLabelSetColor ( element theElement, int red, int green, int blue, int alpha )

Required Arguments

  • theElement: The label to be changed.
  • red: An integer specifying the amount of red (0 to 255).
  • green: An integer specifying the amount of green (0 to 255). ( If you pass "true" into this argument, see Syntax 2. )
  • blue: An integer specifying the amount of blue (0 to 255).
  • alpha: An integer specifying the amount of alpha (0 to 255).

Returns

Returns true if the the color of the dgs label was successfully changed, false otherwise.

Syntax 2

bool dgsLabelSetColor ( element theElement, int color, bool notSplitColor )

Required Arguments

  • theElement: The label to be changed.
  • color: An integer of the color of the text of the label.
  • notSplitColor: A bool of whether the color argument is split or not. ( This argument must be true if you use this syntax! )

Returns

Returns true if the the color of the dgs label was successfully changed, false otherwise.

Example 1

This example creates a label with text "Hello World!" and sets it to a random color. 

DGS = exports.dgs
local myLabel = DGS:dgsCreateLabel ( 0.45, 0.48, 0.2, 0.5, "Hello world", true )
DGS:dgsLabelSetColor ( myLabel, math.random(0, 255), math.random(0, 255), math.random(0, 255), 255 )

Example 2

This example creates a label with text "Hello World!" and sets it to a random color. 

DGS = exports.dgs
local myLabel = DGS:dgsCreateLabel ( 0.45, 0.48, 0.2, 0.5, "Hello world", true )
DGS:dgsLabelSetColor ( myLabel, tocolor(math.random(0, 255), math.random(0, 255), math.random(0, 255), 255 ) ,true )

See Also

Custom Cursor Functions

Multi Language Supports

Animation

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3D Interface

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Selector

Style

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Color Picker

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