78 lines
1.2 KiB
Lua
78 lines
1.2 KiB
Lua
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local PANEL = {}
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function PANEL:PaintAt( x, y, dw, dh )
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self:LoadMaterial()
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if ( !self.m_Material ) then return true end
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surface.SetMaterial( self.m_Material )
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surface.SetDrawColor( self.m_Color.r, self.m_Color.g, self.m_Color.b, self.m_Color.a )
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if ( self:GetKeepAspect() ) then
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local w = self.ActualWidth
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local h = self.ActualHeight
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-- Image is bigger than panel, shrink to suitable size
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if ( w > dw && h > dh ) then
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if ( w > dw ) then
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local diff = dw / w
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w = w * diff
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h = h * diff
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end
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if ( h > dh ) then
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local diff = dh / h
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w = w * diff
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h = h * diff
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end
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end
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if ( w < dw ) then
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local diff = dw / w
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w = w * diff
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h = h * diff
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end
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if ( h < dh ) then
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local diff = dh / h
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w = w * diff
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h = h * diff
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end
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local OffX = (dw - w) * 0.5
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local OffY = (dh - h) * 0.5
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surface.DrawTexturedRect( OffX+x, OffY+y, w, h )
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return true
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end
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surface.DrawTexturedRectRotated( x + dw / 2, y + dh / 2, dw, dh, self:GetRotation() )
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return true
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end
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function PANEL:SetRotation(m)
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self.m_Rotation = m
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end
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function PANEL:GetRotation()
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return self.m_Rotation or 0
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end
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vgui.Register("DEXRotatedImage", PANEL, "DImage")
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