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improving java2d integration

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This commit is contained in:
benfry
2005-02-15 18:26:32 +00:00
parent cb07bb1a64
commit 02f7152a19
6 changed files with 101 additions and 122 deletions
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63
core/PGraphics2.java
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@@ -421,27 +421,59 @@ public class PGraphics2 extends PGraphics {
}
public void ellipse(float a, float b, float c, float d) {
float x = a;
float y = b;
float w = c;
float h = d;
if (ellipseMode == CORNERS) {
w = c - a;
h = d - b;
} else if (ellipseMode == CENTER_RADIUS) {
x = a - c;
y = b - d;
w = c * 2;
h = d * 2;
} else if (ellipseMode == CENTER) {
x = a - c/2f;
y = b - d/2f;
}
ellipse.setFrame(x, y, w, h);
draw_shape(ellipse);
}
/*
public void arc(float start, float stop,
float x, float y, float radius) {
arc(start, stop, x, y, radius, radius);
}
*/
public void arc(float start, float stop,
float x, float y, float w, float h) {
float a, float b, float c, float d) {
float x = a;
float y = b;
float w = c;
float h = d;
if (ellipseMode == CORNERS) {
w -= x;
h -= y;
w = c - a;
h = d - b;
} else if (ellipseMode == CENTER_RADIUS) {
x -= w;
y -= h;
w *= 2;
h *= 2;
x = a - c;
y = b - d;
w = c * 2;
h = d * 2;
} else if (ellipseMode == CENTER) {
x -= w;
y -= h;
x = a - c/2f;
y = b - d/2f;
}
arc.setArc(x, y, w, h, start, stop-start, Arc2D.PIE);
@@ -449,12 +481,6 @@ public class PGraphics2 extends PGraphics {
}
public void ellipse(float x, float y, float hradius, float vradius) {
ellipse.setFrame(x, y, hradius, vradius);
draw_shape(ellipse);
}
//public void circle(float x, float y, float radius) {
//ellipse(x, y, radius, radius);
//}
@@ -533,8 +559,8 @@ public class PGraphics2 extends PGraphics {
protected void check_image_cache(PImage who) {
if (who.cache == null) {
cache = new BufferedImage(who.width, who.height,
BufferedImage.TYPE_INT_ARGB);
who.cache = new BufferedImage(who.width, who.height,
BufferedImage.TYPE_INT_ARGB);
who.modified(); // mark the whole thing for update
}
@@ -647,9 +673,6 @@ public class PGraphics2 extends PGraphics {
public void printMatrix() {
// TODO maybe format this the same way as the superclass
//AffineTransform t = graphics.getTransform();
//System.out.println(t); // not sure what this does
graphics.getTransform().getMatrix(transform);
m00 = (float) transform[0];