class Test{
public static void main(String[] args) {
- DrawingWindow w = new DrawingWindow("Test!", 400, 400);
+ DrawingWindow w1 = new DrawingWindow("Test!", 400, 300);
+ final int dy = 25;
- w.setColor("lawngreen");
+ w1.setColor("lawngreen");
for (int i = 0; i < 12; i++) {
int p = 10 * i + 10;
- w.drawLine(p, 0, p, 175);
- w.drawLine(p + i, 0, p + i, 175);
+ w1.drawLine(p, 0, p, w1.height - 1);
+ w1.drawLine(p + i, 0, p + i, w1.height - 1);
}
- w.setColor("black");
+ w1.setColor("black");
for (int i = 0; i < 12; i++) {
int p = 10 * i + 10;
+ int y = 0;
- w.drawCircle(p, 25, i);
- w.fillCircle(p, 50, i);
+ y += dy;
+ w1.drawText(150, y + 5, "circles");
+ w1.drawCircle(p, y, i);
+ y += dy;
+ w1.drawText(150, y + 5, "filled circles");
+ w1.fillCircle(p, y, i);
- w.drawRect(p, 75, p + i, 75 + i);
- w.fillRect(p, 100, p + i, 100 + i);
+ y += dy;
+ w1.drawText(150, y + 10, "rectangles with lines");
+ w1.drawLine(p, y, p, y + i);
+ w1.drawLine(p, y + i, p + i, y + i);
+ w1.drawLine(p + i, y + i, p + i, y);
+ w1.drawLine(p + i, y, p, y);
+
+ y += dy;
+ w1.drawText(150, y + 10, "rectangles");
+ w1.drawRect(p, y, p + i, y + i);
+ y += dy;
+ w1.drawText(150, y + 10, "filled rectangles");
+ w1.fillRect(p, y, p + i, y + i);
+
+ y += dy;
+ w1.drawText(150, y + 10, "triangles with lines");
+ w1.drawLine(p, y, p + i, y + i/2);
+ w1.drawLine(p + i, y + i/2, p, y + i);
+ w1.drawLine(p, y + i, p, y);
+
+ y += dy;
+ w1.drawText(150, y + 10, "triangles");
+ w1.drawTriangle(p, y, p + i, y + i/2, p, y + i);
+ y += dy;
+ w1.drawText(150, y + 10, "filled triangles");
+ w1.fillTriangle(p, y, p + i, y + i/2, p, y + i);
- w.drawTriangle(p, 125, p + i, 125 + i/2, p, 125 + i);
- w.fillTriangle(p, 150, p + i, 150 + i/2, p, 150 + i);
}
+
+ // Try out of bounds drawings
+ w1.setColor("blue");
+ w1.drawLine(-10, w1.height - 10, w1.width + 10, w1.height - 10);
+ w1.drawLine(w1.width - 10, -10, w1.width - 10, w1.height + 10);
+ w1.setColor("red");
+ for (int x = -10; x <= w1.width + 10; x++) {
+ int y = w1.height - 20;
+ w1.drawPoint(x, y);
+ int c = w1.getPointColor(x, y);
+ if (c != (x < 0 || x >= w1.width ? 0 : 0x00ff0000))
+ throw new AssertionError("Error with getPointColor(): " +
+ "(" + x + ", " + y + "): " +
+ String.format("%#010x", c));
+ }
+ for (int y = -10; y <= w1.height + 10; y++) {
+ int x = w1.width - 20;
+ w1.drawPoint(x, y);
+ w1.getPointColor(x, y);
+ int c = w1.getPointColor(x, y);
+ if (c != (y < 0 || y >= w1.height ? 0 : 0x00ff0000))
+ throw new AssertionError("Error with getPointColor(): " +
+ "(" + x + ", " + y + "): " +
+ String.format("%#010x", c));
+ }
+
+ DrawingWindow w2 = new DrawingWindow("Test!", 800, 600);
+ w2.setBgColor("red");
+ w2.setColor("blue");
+ for (int i = 0; i < 3; i++) {
+ w2.clearGraph();
+ for (int y = 0; y < w2.height; y++) {
+ for (int x = 0; x < w2.width; x++) {
+ w2.drawPoint(x, y);
+ }
+ }
+ }
+ w2.setColor("white");
+ for (int i = 0; i < 3; i++) {
+ w2.clearGraph();
+ for (int y = 0; y < w2.height; y++) {
+ for (int x = 0; x < w2.width; x++) {
+ w2.drawPoint(x, y);
+ }
+ w2.sync();
+ }
+ }
+ w2.closeGraph();
+
+ System.out.println("Click anywhere on w1...");
+
+ w1.setColor("black");
+ while (w1.waitMousePress(5 * 1000)) {
+ int x = w1.getMouseX();
+ int y = w1.getMouseY();
+ System.out.println("[ " + x + " ; " + y + " ] - " +
+ w1.getMouseButton());
+ w1.drawLine(x - 5, y, x + 5, y);
+ w1.drawLine(x, y - 5, x, y + 5);
+ }
+
+ System.out.println("Done!");
}
}
