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deal with wise guys

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This commit is contained in:
Ben Fry
2015-06-08 13:54:34 -04:00
parent 08f9dac076
commit 8e20a17db5
1 changed files with 4 additions and 0 deletions
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4
core/src/processing/core/PApplet.java
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@@ -39,6 +39,7 @@ import java.awt.Toolkit;
import java.awt.color.ColorSpace;
import java.awt.image.BufferedImage;
// used by loadImage() functions
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
@@ -1041,6 +1042,9 @@ public class PApplet implements PConstants {
public void pixelDensity(int density) {
if (density != this.pixelDensity) {
if (insideSettings("pixelDensity", density)) {
if (density != 1 && density != 2) {
throw new RuntimeException("pixelDensity() can only be 1 or 2");
}
this.pixelDensity = density;
}
}