KF2-YetAnotherScoreboard/YAS/Classes/KFGUI_TextLable.uc

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class KFGUI_TextLable extends KFGUI_Base;
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var() protected string Text;
var() color TextColor;
var() Canvas.FontRenderInfo TextFontInfo;
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var() byte AlignX, AlignY; // Alignment, 0=Left/Up, 1=Center, 2=Right/Down
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var() float FontScale;
var() bool bUseOutline;
var() int OutlineSize;
var transient Font InitFont;
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var transient float OldSize[2], InitOffset[2], InitFontScale;
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function InitSize()
{
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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)
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Canvas.TextSize(Text, XL, YL, TS, TS);
else
{
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Canvas.SetPos(0, 0);
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if (TS == 1)
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Canvas.StrLen(Text, XL, YL);
else
{
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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;
}
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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:
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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:
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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)
{
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Owner.CurrentStyle.DrawTextShadow(Text, InitOffset[0], InitOffset[1], OutlineSize, InitFontScale);
}
else
{
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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"
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TextColor=(R=255, G=255, B=255, A=255)
TextFontInfo=(bClipText=false, bEnableShadow=true)
FontScale=1.f
OutlineSize=1
bCanFocus=false
}