Graphics2D class comments for more information on the user
+ * space coordinate system.
+ *
+ * @return the line width of this BasicStroke.
+ * @see Graphics2D
+ */
+ public double getLineWidth() {
+ return width;
+ }
+
+ public String getLineWidthWithUnit() {
+ return String.valueOf(width) + unitSuffix;
+ }
+
+ public void setLineWidth(double width) {
+ this.width = width;
+ }
+
+ /**
+ * Returns the end cap style.
+ *
+ * @return the end cap style of this BasicStroke as one of
+ * the static int values that define possible end cap
+ * styles.
+ */
+ public LineCap getEndCap() {
+ return cap;
+ }
+
+ public void setEndCap(LineCap cap) {
+ this.cap = cap;
+ }
+
+ /**
+ * Returns the line join style.
+ *
+ * @return the line join style of the BasicStroke as one of
+ * the static int values that define possible line
+ * join styles.
+ */
+ public LineJoin getLineJoin() {
+ return join;
+ }
+
+ public void setLineJoin(LineJoin join) {
+ this.join = join;
+ }
+
+ /**
+ * Returns the limit of miter joins.
+ *
+ * @return the limit of miter joins of the BasicStroke.
+ */
+ public double getMiterLimit() {
+ return miterLimit;
+ }
+
+ public void setMiterLimit(double miterLimit) {
+ this.miterLimit = miterLimit;
+ }
+
+ /**
+ * Returns the array representing the lengths of the dash segments.
+ * Alternate entries in the array represent the user space lengths of the
+ * opaque and transparent segments of the dashes. As the pen moves along the
+ * outline of the Shape to be stroked, the user space
+ * distance that the pen travels is accumulated. The distance value is used
+ * to index into the dash array. The pen is opaque when its current
+ * cumulative distance maps to an even element of the dash array and
+ * transparent otherwise.
+ *
+ * @return the dash array.
+ */
+ public double[] getDashArray() {
+ if (dash == NO_DASHES_DASH_ARRAY)
+ return dash;
+ return (double[]) dash.clone();
+ }
+
+ public void setDashArray(double[] dash) {
+ if (dash == null || dash.length == 0)
+ dash = NO_DASHES_DASH_ARRAY;
+ this.dash = dash;
+ }
+
+ /**
+ * Returns the current dash phase. The dash phase is a distance specified in
+ * user coordinates that represents an offset into the dashing pattern. In
+ * other words, the dash phase defines the point in the dashing pattern that
+ * will correspond to the beginning of the stroke.
+ *
+ * @return the dash phase as a double value.
+ */
+ public double getDashOffset() {
+ return dashOffset;
+ }
+
+ public void setDashOffset(double dashOffset) {
+ this.dashOffset = dashOffset;
+ }
+
+ /**
+ * Returns the hashcode for this stroke.
+ *
+ * @return a hash code for this stroke.
+ */
+ public int hashCode() {
+ int hash = (int) Double.doubleToLongBits(width);
+ hash = hash * 31 + join.ordinal();
+ hash = hash * 31 + cap.ordinal();
+ hash = hash * 31 + (int) Double.doubleToLongBits(miterLimit);
+ if (dash != null) {
+ hash = hash * 31 + (int) Double.doubleToLongBits(dashOffset);
+ for (int i = 0; i < dash.length; i++) {
+ hash = hash * 31 + (int) Double.doubleToLongBits(dash[i]);
+ }
+ }
+ return hash;
+ }
+
+ /**
+ * Returns true if this BasicStroke represents the same stroking operation
+ * as the given argument.
+ *
+ *
+ * Tests if a specified object is equal to this Stroke by
+ * first testing if it is a BasicStroke and then comparing
+ * its width, join, cap, miter limit, dash, and dash phase attributes with
+ * those of this Stroke.
+ *
+ * @param obj the specified object to compare to this Stroke
+ * @return true if the width, join, cap, miter limit, dash,
+ * and dash phase are the same for both objects; false
+ * otherwise.
+ */
+ public boolean equals(Object obj) {
+ if (!(obj instanceof StrokeDesc)) {
+ return false;
+ }
+
+ StrokeDesc bs = (StrokeDesc) obj;
+ if (width != bs.width) {
+ return false;
+ }
+
+ if (join != bs.join) {
+ return false;
+ }
+
+ if (cap != bs.cap) {
+ return false;
+ }
+
+ if (miterLimit != bs.miterLimit) {
+ return false;
+ }
+
+ if (dash != null) {
+ if (dashOffset != bs.dashOffset) {
+ return false;
+ }
+
+ if (!java.util.Arrays.equals(dash, bs.dash)) {
+ return false;
+ }
+ } else if (bs.dash != null) {
+ return false;
+ }
+
+ return true;
+ }
+
+// public String toStyleString() {
+// StringBuilder s = new StringBuilder();
+//
+// s.append(CSSConstants.CSS_STROKE_PROPERTY);
+// s.append(':');
+// s.append(paint);
+// if (!paint.equals(CSSConstants.CSS_NONE_VALUE)) {
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_OPACITY_PROPERTY);
+// s.append(':');
+// s.append(opacity);
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_WIDTH_PROPERTY);
+// s.append(':');
+// s.append(width);
+// s.append(unitSuffix);
+// if (dash.length > 0) {
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_DASHARRAY_PROPERTY);
+// s.append(':');
+// appendDashArrayString(s);
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_DASHOFFSET_PROPERTY);
+// s.append(':');
+// s.append(dashOffset);
+// }
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_LINECAP_PROPERTY);
+// s.append(':');
+// s.append(cap.toString());
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_LINEJOIN_PROPERTY);
+// s.append(':');
+// s.append(join.toString());
+// if (LineJoin.miter.equals(join)) {
+// s.append(';');
+// s.append(CSSConstants.CSS_STROKE_MITERLIMIT_PROPERTY);
+// s.append(':');
+// s.append(miterLimit);
+// }
+// }
+// s.append(';');
+//
+// return s.toString();
+// }
+
+ public void appendDashArrayString(StringBuilder s) {
+ if (dash.length > 0) {
+ s.append(dash[0]);
+ for (int i = 1; i < dash.length; ++i) {
+ s.append(',');
+ s.append(dash[i]);
+ }
+ }
+ }
+
+ public String dashArrayToString() {
+ String s = "";
+ if (dash.length > 0) {
+ s += dash[0];
+ for (int i = 1; i < dash.length; ++i) {
+ s += ',' + dash[i];
+ }
+ }
+ return s;
+ }
+
+}