KF2-YetAnotherScoreboard/ScoreboardExt/Classes/KFGUI_TextLable.uc

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Class KFGUI_TextLable extends KFGUI_Base;
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`include(Build.uci)
`include(Logger.uci)
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var() protected string Text;
var() color TextColor;
var() Canvas.FontRenderInfo TextFontInfo;
var() byte AlignX,AlignY; // Alignment, 0=Left/Up, 1=Center, 2=Right/Down
var() float FontScale;
var() bool bUseOutline;
var() int OutlineSize;
var transient Font InitFont;
var transient float OldSize[2],InitOffset[2],InitFontScale;
function InitSize()
{
local float XL,YL,TS;
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OldSize[0] = CompPos[2];
OldSize[1] = CompPos[3];
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TS = Owner.CurrentStyle.GetFontScaler();
TS *= FontScale;
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while( true)
{
Canvas.Font = Owner.CurrentStyle.MainFont;
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if (TextFontInfo.bClipText)
Canvas.TextSize(Text,XL,YL,TS,TS);
else
{
Canvas.SetPos(0,0);
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if (TS == 1)
Canvas.StrLen(Text,XL,YL);
else
{
Canvas.SetClip(CompPos[2]/TS,CompPos[3]); // Hacky, since StrLen has no TextSize support.
Canvas.StrLen(Text,XL,YL);
XL*=TS;
YL*=TS;
}
}
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if ((XL < (CompPos[2]*0.99) && YL < (CompPos[3]*0.99)))
break;
TS -= 0.001;
}
Canvas.SetClip(CompPos[0]+CompPos[2],CompPos[1]+CompPos[3]);
InitFont = Canvas.Font;
InitFontScale = TS;
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switch( AlignX)
{
case 0:
InitOffset[0] = 0;
break;
case 1:
InitOffset[0] = FMax((CompPos[2]-XL)*0.5,0.f);
break;
default:
InitOffset[0] = CompPos[2]-(XL+1);
}
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switch( AlignY)
{
case 0:
InitOffset[1] = 0;
break;
case 1:
InitOffset[1] = FMax((CompPos[3]-YL)*0.5,0.f);
break;
default:
InitOffset[1] = CompPos[3]-YL;
}
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}
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function SetText( string S)
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{
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if (Text == S)
return;
Text = S;
OldSize[0] = -1; // Force to refresh.
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}
final function string GetText()
{
return Text;
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}
function DrawMenu()
{
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if (Text == "")
return;
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// Need to figure out best fitting font.
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if (OldSize[0] != CompPos[2] || OldSize[1] != CompPos[3])
InitSize();
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Canvas.Font = InitFont;
Canvas.DrawColor = TextColor;
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if (bUseOutline)
{
Owner.CurrentStyle.DrawTextShadow(Text,InitOffset[0],InitOffset[1],OutlineSize,InitFontScale);
}
else
{
Canvas.SetPos(InitOffset[0],InitOffset[1]);
Canvas.DrawText(Text,,InitFontScale,InitFontScale,TextFontInfo);
}
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}
function bool CaptureMouse()
{
return false;
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}
defaultproperties
{
Text="Label"
TextColor=(R=255,G=255,B=255,A=255)
TextFontInfo=(bClipText=false,bEnableShadow=true)
FontScale=1.f
OutlineSize=1
bCanFocus=false
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}