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use dpi for label size

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Hannes Janetzek
2013-02-07 13:08:28 +01:00
parent 43a116708d
commit 3b67e4a3d1
2 changed files with 21 additions and 31 deletions
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13
src/org/oscim/theme/renderinstruction/Text.java
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@@ -121,12 +121,14 @@ public final class Text extends RenderInstruction {
public final Paint paint;
public Paint stroke;
public String textKey;
public final float fontHeight;
public final float fontDescent;
public String style;
public final boolean caption;
public final float dy;
public float fontHeight;
public float fontDescent;
public static Text createText(float fontSize, float strokeWidth, int fill, int outline,
boolean billboard) {
@@ -183,6 +185,11 @@ public final class Text extends RenderInstruction {
@Override
public void scaleTextSize(float scaleFactor) {
paint.setTextSize(fontSize * scaleFactor);
stroke.setTextSize(fontSize * scaleFactor);
if (stroke != null)
stroke.setTextSize(fontSize * scaleFactor);
FontMetrics fm = paint.getFontMetrics();
fontHeight = (float) Math.ceil(Math.abs(fm.bottom) + Math.abs(fm.top));
fontDescent = (float) Math.ceil(Math.abs(fm.descent));
}
}