DgsComboBoxSetBoxHeight: Difference between revisions

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(Created page with "{{Client function}} __NOTOC__ This function sets the state of combo box (true:Drop Down; false:Take Back). ==Syntax== <syntaxhighlight lang="lua"> bool dgsComboBoxSetBoxHeig...")
 
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{{Client function}}
{{Client function}}
__NOTOC__
__NOTOC__
This function sets the state of combo box (true:Drop Down; false:Take Back).
This function sets the height of the drop-down box of combo box.


==Syntax==  
==Syntax==  
Line 25: Line 25:
end
end
local height = DGS:dgsComboBoxGetHeight(combobox,false)
local height = DGS:dgsComboBoxGetHeight(combobox,false)
DGS:dgsComboBoxSetHeight(combobox,height+20,false)
DGS:dgsComboBoxSetBoxHeight(combobox,height+20,false)
</syntaxhighlight>
</syntaxhighlight>


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

Latest revision as of 05:58, 8 October 2020

This function sets the height of the drop-down box of combo box.

Syntax

bool dgsComboBoxSetBoxHeight( element comboBox, float height, bool relative )

Required Arguments

  • comboBox: the combo box you want to set to.
  • height: the height of the drop-down box of the combo box.
  • relative: This is whether sizes and positioning are relative. If this is true, then all x,y,width,height floats must be between 0 and 1, representing measures relative to the parent.

Returns

Returns true if the height of drop-down menu box of combo box has been changed successfully, false otherwise.

Example

DGS = exports.dgs
dgsWindow = DGS:dgsCreateWindow(100,100,200,100,"ComboBox test area",false) -- create the container window
local combobox = DGS:dgsCreateComboBox(20,30,150,20,"Checked ComboBox",false,dgsWindow) -- note the parameter after header, it will create a ComboBox
for i=1,100 do
	DGS:dgsComboBoxAddItem(combobox,"Test"..i)
end
local height = DGS:dgsComboBoxGetHeight(combobox,false)
DGS:dgsComboBoxSetBoxHeight(combobox,height+20,false)

See Also

Custom Cursor Functions

Multi Language Supports

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