Java Code Examples for sun.awt.geom.AreaOp#calculate()
The following examples show how to use
sun.awt.geom.AreaOp#calculate() .
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Example 1
| Source File: Area.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 2
| Source File: Area.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 3
| Source File: Area.java From jdk-1.7-annotated with Apache License 2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 4
| Source File: Area.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 5
| Source File: Area.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 6
| Source File: Area.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 7
| Source File: Area.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 8
| Source File: Area.java From hottub with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 9
| Source File: Area.java From Java8CN with Apache License 2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 10
| Source File: Area.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 11
| Source File: Area.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
private static Vector<Curve> pathToCurves(PathIterator pi) {
Vector<Curve> curves = new Vector<>();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 12
| Source File: Area.java From Bytecoder with Apache License 2.0 | 4 votes |
|
private static Vector<Curve> pathToCurves(PathIterator pi) {
Vector<Curve> curves = new Vector<>();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double[] coords = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 13
| Source File: Area.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 14
| Source File: Area.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 15
| Source File: Area.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 16
| Source File: Area.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 17
| Source File: Area.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
Example 18
| Source File: Area.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
private static Vector pathToCurves(PathIterator pi) {
Vector curves = new Vector();
int windingRule = pi.getWindingRule();
// coords array is big enough for holding:
// coordinates returned from currentSegment (6)
// OR
// two subdivided quadratic curves (2+4+4=10)
// AND
// 0-1 horizontal splitting parameters
// OR
// 2 parametric equation derivative coefficients
// OR
// three subdivided cubic curves (2+6+6+6=20)
// AND
// 0-2 horizontal splitting parameters
// OR
// 3 parametric equation derivative coefficients
double coords[] = new double[23];
double movx = 0, movy = 0;
double curx = 0, cury = 0;
double newx, newy;
while (!pi.isDone()) {
switch (pi.currentSegment(coords)) {
case PathIterator.SEG_MOVETO:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx = coords[0];
cury = movy = coords[1];
Curve.insertMove(curves, movx, movy);
break;
case PathIterator.SEG_LINETO:
newx = coords[0];
newy = coords[1];
Curve.insertLine(curves, curx, cury, newx, newy);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_QUADTO:
newx = coords[2];
newy = coords[3];
Curve.insertQuad(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CUBICTO:
newx = coords[4];
newy = coords[5];
Curve.insertCubic(curves, curx, cury, coords);
curx = newx;
cury = newy;
break;
case PathIterator.SEG_CLOSE:
Curve.insertLine(curves, curx, cury, movx, movy);
curx = movx;
cury = movy;
break;
}
pi.next();
}
Curve.insertLine(curves, curx, cury, movx, movy);
AreaOp operator;
if (windingRule == PathIterator.WIND_EVEN_ODD) {
operator = new AreaOp.EOWindOp();
} else {
operator = new AreaOp.NZWindOp();
}
return operator.calculate(curves, EmptyCurves);
}
