dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java @ 3166:591be3486087

FixA: Prevent that the plot becomes to small if only one point is drawn. flys-artifacts/trunk@4779 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Mon, 25 Jun 2012 15:03:57 +0000
parents	5642a83420f2
children	b2ea89a665bc

rev	line source
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	1 package de.intevation.flys.jfree;
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	2
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	3 import org.apache.log4j.Logger;
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	4
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	5
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	6 /**
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	7 * Custom Annotations class that is drawn only if no collisions with other
1759 c51089a84d13 Restored correct drawing behavior for Annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1754 diff changeset	8 * already drawn CustomAnnotations in current plot are found. A mark on
c51089a84d13 Restored correct drawing behavior for Annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1754 diff changeset	9 * the axis is shown in all cases, though.
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	10 * Draws a given text and a line to it from either axis.
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	11 */
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	12 public class StickyAxisAnnotation {
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	13
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2999 diff changeset	14 /** Logger for this class. */
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	15 private static Logger logger =
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	16 Logger.getLogger(StickyAxisAnnotation.class);
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	17
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	18 /** Simplified view on axes. */
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	19 public static enum SimpleAxis {
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	20 X_AXIS, /** Usually "horizontal". */
2999 703be13ffa74 Cosmetics and ommitted fix. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2775 diff changeset	21 Y_AXIS, /** Usually "vertical". */
703be13ffa74 Cosmetics and ommitted fix. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2775 diff changeset	22 Y_AXIS2
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	23 }
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	24
2163 105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	25 /** The "symbolic" integer representing which axis to stick to. */
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	26 protected int axisSymbol;
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	27
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	28 /** Which axis to stick to. */
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	29 protected SimpleAxis stickyAxis = SimpleAxis.X_AXIS;
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	30
1085 07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	31 /** The 1-dimensional position of this annotation. */
07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	32 protected float pos;
07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	33
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	34 /**
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	35 * Optional field used when from axis a line should be drawn that
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	36 * hits a curve or something similar (current scenario: duration curves).
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	37 * This value is in the "other" dimension than the pos - field.
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	38 */
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	39 protected float hitPoint;
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	40
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	41 /** The text to display at axis. */
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	42 String text;
1085 07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	43
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	44
1085 07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	45 /**
1089 e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	46 * Constructor with implicit sticky x-axis.
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	47 * @param text the text to display.
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	48 * @param pos the position at which to draw the text and mark.
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	49 */
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	50 public StickyAxisAnnotation(String text, float pos) {
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	51 this(text, pos, SimpleAxis.X_AXIS);
1089 e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	52 }
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	53
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	54
e298c4d28927 Improved mainvalues rendering. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1085 diff changeset	55 /**
1085 07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	56 * Constructor with given explicit axis.
07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	57 * @param text the text to display.
07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	58 * @param pos the position at which to draw the text and mark.
07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	59 * @param stickyAxis the axis at which to stick (and to which 'pos' is
07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	60 * relative).
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	61 * @param lineTo upto where to draw a line (NaN for none).
1085 07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	62 */
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	63 public StickyAxisAnnotation(String text, float pos, SimpleAxis stickAxis
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	64 ) {
2163 105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	65 this(text, pos, stickAxis, 0);
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	66 }
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	67
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	68
2163 105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	69 public StickyAxisAnnotation(String text, float pos, SimpleAxis stickAxis,
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	70 int axisSymbol
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	71 ) {
1085 07878836ee0d Plot "real" (respecting parameters) W and Q MainValues, yet in wrong scale. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1082 diff changeset	72 setStickyAxis(stickAxis);
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	73 this.text = text;
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	74 this.pos = pos;
2163 105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	75 this.axisSymbol = axisSymbol;
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	76 this.hitPoint = Float.NaN;
1082 f16b66839e59 Prepare StickyAxisAnnotation implementation to handle annotations at 'y' (vertical) axis. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1042 diff changeset	77 }
f16b66839e59 Prepare StickyAxisAnnotation implementation to handle annotations at 'y' (vertical) axis. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1042 diff changeset	78
f16b66839e59 Prepare StickyAxisAnnotation implementation to handle annotations at 'y' (vertical) axis. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1042 diff changeset	79
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	80 /**
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	81 * Sets the "sticky axis" (whether to draw annotations at the
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	82 * X- or the Y-Axis.
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	83 *
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	84 * @param stickyAxis axis to stick to.
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	85 */
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	86 public void setStickyAxis(SimpleAxis stickyAxis) {
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	87 this.stickyAxis = stickyAxis;
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	88 }
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	89
cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	90
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	91 public float getPos() {
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	92 return this.pos;
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	93 }
1738 6cdc7a77d3d4 Apply theme attributes to axis annotation. Raimund Renkert <raimund.renkert@intevation.de> parents: 1711 diff changeset	94
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	95 public SimpleAxis getStickyAxis() {
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	96 return this.stickyAxis;
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	97 }
1738 6cdc7a77d3d4 Apply theme attributes to axis annotation. Raimund Renkert <raimund.renkert@intevation.de> parents: 1711 diff changeset	98
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	99 public boolean atX() {
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	100 return this.getStickyAxis() == SimpleAxis.X_AXIS;
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	101 }
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	102
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	103 /** Get text to be displayed at axis. */
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	104 public String getText() {
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1962 diff changeset	105 return this.text;
1738 6cdc7a77d3d4 Apply theme attributes to axis annotation. Raimund Renkert <raimund.renkert@intevation.de> parents: 1711 diff changeset	106 }
2163 105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	107
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	108
2163 105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	109 public int getAxisSymbol() {
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	110 return this.axisSymbol;
105097966111 Theoretically allow annotations on second y ais. Practically allow Q MainValues on Q Axis in Duration Curves. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2161 diff changeset	111 }
2766 7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	112
2775 5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	113
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	114 /** Set where to hit a curve (if any). */
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	115 public void setHitPoint(float pos) {
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	116 this.hitPoint = pos;
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	117 }
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	118
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	119 /** Get where to hit a curve (if any). */
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	120 public float getHitPoint() {
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	121 return this.hitPoint;
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	122 }
5016609663e2 Draw line from w-annotation to duration curve, rough version. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2766 diff changeset	123
2766 7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	124 /** Set sticky axis to the X axis if it is currently Y, and vice versa. */
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	125 public void flipStickyAxis() {
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	126 if (this.getStickyAxis() == SimpleAxis.X_AXIS) {
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	127 this.setStickyAxis(SimpleAxis.Y_AXIS);
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	128 }
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	129 else {
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	130 this.setStickyAxis(SimpleAxis.X_AXIS);
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	131 }
7dc4681a2bed Allow easy change of sticky axis for annotations. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2163 diff changeset	132 }
1039 cf39205df113 Part of refactoring (see next commit). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	133 }
1711 f708120cb7bc Fix flys/issue363 (W-INFO/ Abflusskurve, Extremwert-Rendering). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 1167 diff changeset	134 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java @ 3166:591be3486087