DHorizontalScroller
Description
A very basic horizontal scrollable panel, similar to DScrollPanel.
Used internally in DPropertySheet.
Parent
Derives methods, etc not listed on this page from Panel.
Methods
Panel DHorizontalScroller:GetCanvas()
Returns the internal canvas panel where the content of DHorizontalScroller are placed on.
DHorizontalScroller:MakeDroppable( string name )
Same as DDragBase:MakeDroppable.
TODO: Transclude or whatever to here?
DHorizontalScroller:OnDragModified()
Called when the panel is scrolled.
DHorizontalScroller:ScrollToChild( Panel target )
Scrolls the DHorizontalScroller to given child panel.
DHorizontalScroller:SetOverlap( number overlap )
Controls the spacing between elements of the horizontal scroller.
Example
Creates a DHorizontalScroller with a bunch of DImages attached to it.
local DFrame = vgui.Create( "DFrame" )
DFrame:SetTitle( "DHorizontalScroller Example" )
DFrame:SetSize( 500, 100 )
DFrame:Center()
DFrame:MakePopup()
local DHorizontalScroller = vgui.Create( "DHorizontalScroller", DFrame )
DHorizontalScroller:Dock( FILL )
DHorizontalScroller:SetOverlap( -4 )
for i = 0, 16 do
local DImage = vgui.Create( "DImage", DHorizontalScroller )
DImage:SetImage( "scripted/breen_fakemonitor_1" )
DHorizontalScroller:AddPanel( DImage )
end
Example
Creates a DHorizontalScroller with a bunch of DImages attached to it and demonstrates how to color the left/right scroll buttons.
local DFrame = vgui.Create( "DFrame" )
DFrame:SetSize( 500, 100 )
DFrame:Center()
DFrame:MakePopup()
DFrame:SetTitle( "DHorizontalScroller Example" )
function DFrame:Paint( w, h )
draw.RoundedBox( 0, 0, 0, w, h, Color( 0, 100, 100 ) )
end
local DHorizontalScroller = vgui.Create( "DHorizontalScroller", DFrame )
DHorizontalScroller:Dock( FILL )
DHorizontalScroller:SetOverlap( -4 )
function DHorizontalScroller.btnLeft:Paint( w, h )
draw.RoundedBox( 0, 0, 0, w, h, Color( 200, 100, 0 ) )
end
function DHorizontalScroller.btnRight:Paint( w, h )
draw.RoundedBox( 0, 0, 0, w, h, Color( 0, 100, 200 ) )
end
for i = 0, 16 do
local DImage = vgui.Create( "DImage", DHorizontalScroller )
DImage:SetImage( "scripted/breen_fakemonitor_1" )
DHorizontalScroller:AddPanel( DImage )
end
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