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< > BotCompany Repo | #1025620 // screenTextOverlay_withOutline_multiLine_centered, trying to get rid of occasional background bug, but causes NPE

JavaX fragment (include)

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static JWindow screenTextOverlay_withOutline_multiLine_centered(fS text, O... _) {
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  ret swing(func -> JWindow {
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    new JWindow w;
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    optPar Color outlineColor = Color.black;
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    Font font = cast optPar font(_);
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    if (font == null)
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      font = w.getFont().deriveFont(boolPar bold(_, true) ? Font.BOLD : Font.PLAIN, optPar fontSize(_, 80));
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    Pair<Shape, Rect> shapeAndSize = textLayoutToOutlineAndSize_multiLine_centered(text, font, w);
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    float outlineWidth = optPar outlineWidth(_, 4.0f);
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    JComponent c = dynamicallyPaintedComponent(voidfunc(Graphics2D g, int w, int h) {
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      fillRect(g, 0, 0, w, h, optPar color(_, Color.WHITE));
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      g.setColor(outlineColor);
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      g.setStroke(new BasicStroke(outlineWidth);
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      antiAliasOn(g);
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      g.draw(shapeAndSize.a);
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    });
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    w.add(c);
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    centerWindow(w, iceil(shapeAndSize.b.w+optPar magicXMargin(_, 10)), 
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      iceil(shapeAndSize.b.h+optPar magicYMargin(_, 10)));
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    w.setShape(shapeAndSize.a);
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    w.setAlwaysOnTop(true);
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    w.setVisible(true);
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    ret w;
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  });
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}

Author comment

Began life as a copy of #1023073

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Snippet ID: #1025620
Snippet name: screenTextOverlay_withOutline_multiLine_centered, trying to get rid of occasional background bug, but causes NPE
Eternal ID of this version: #1025620/1
Text MD5: cb93fee19ed845b62d5781babbde6b5b
Author: stefan
Category: javax / gui
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2019-10-09 13:16:12
Source code size: 1075 bytes / 29 lines
Pitched / IR pitched: No / No
Views / Downloads: 148 / 178
Referenced in: [show references]