27 lines
745 B
Java
27 lines
745 B
Java
package draw;
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public class Canvas {
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public native boolean start(int width, int height);
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public native boolean stop();
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public native boolean drawCircle(Posn p, int r, Color c);
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public native boolean drawDisk(Posn p, int r, Color c);
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public native boolean drawRect(Posn p, int width, int height, Color c);
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public native boolean drawLine(Posn p0, Posn p1, Color c);
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public native boolean drawString(Posn p, String s);
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public native boolean clearCircle(Posn p, int r, Color c);
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public native boolean clearDisk(Posn p, int r, Color c);
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public native boolean clearRect(Posn p, int width, int height, Color c);
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public native boolean clearLine(Posn p0, Posn p1, Color c);
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}
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