Mercurial > dive4elements > river
changeset 2071:fd95bfbb2ec2
Allow styling of outline of areas.
flys-artifacts/trunk@3575 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
---|---|
date | Tue, 03 Jan 2012 13:14:42 +0000 |
parents | 48fd8b06bce5 |
children | 4cdd9c4896f6 8083f6384023 |
files | flys-artifacts/ChangeLog flys-artifacts/src/main/java/de/intevation/flys/exports/StyledAreaSeriesCollection.java flys-artifacts/src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java |
diffstat | 3 files changed, 150 insertions(+), 10 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Tue Jan 03 10:12:49 2012 +0000 +++ b/flys-artifacts/ChangeLog Tue Jan 03 13:14:42 2012 +0000 @@ -1,3 +1,13 @@ +2011-01-02 Felix Wolfsteller <felix.wolfsteller@intevation.de> + + Allow styling of outline of areas. + + * src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java: + Allow styling of outline of areas. + + * src/main/java/de/intevation/flys/exports/StyledAreaSeriesCollection.java: + Parse outline style for areas, apply it to renderer. + 2012-01-03 Ingo Weinzierl <ingo@intevation.de> flys/issue104 (W-INFO: Wasserspiegellagenberechnung / Strecke)
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/StyledAreaSeriesCollection.java Tue Jan 03 10:12:49 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/StyledAreaSeriesCollection.java Tue Jan 03 13:14:42 2012 +0000 @@ -1,6 +1,8 @@ package de.intevation.flys.exports; import java.awt.Color; +import java.awt.Stroke; +import java.awt.BasicStroke; import org.apache.log4j.Logger; @@ -64,6 +66,8 @@ ) { applyFillColor(renderer); applyShowShape(renderer); + applyOutlineColor(renderer); + applyOutlineStyle(renderer); return renderer; } @@ -89,6 +93,7 @@ renderer.setPositivePaint(new Color(0,0,0,0)); } else { + if (paint == null) paint = new Color(177, 117, 102); renderer.setPositivePaint(paint); renderer.setNegativePaint(paint); } @@ -99,7 +104,45 @@ */ protected void applyShowShape(StableXYDifferenceRenderer renderer) { boolean show = ThemeUtil.parseShowBorder(theme); + renderer.setDrawOutline(show); + } + + protected void applyShowLine(StableXYDifferenceRenderer renderer) { + boolean show = ThemeUtil.parseShowLine(theme); renderer.setShapesVisible(show); } + + /** + * + */ + protected void applyOutlineColor(StableXYDifferenceRenderer renderer) { + Color c = ThemeUtil.parseLineColorField(theme); + renderer.setOutlinePaint(c); + } + + protected void applyOutlineWidth(StableXYDifferenceRenderer renderer) { + int size = ThemeUtil.parseLineWidth(theme); + } + + protected void applyOutlineStyle(StableXYDifferenceRenderer renderer) { + float[] dashes = ThemeUtil.parseLineStyle(theme); + int size = ThemeUtil.parseLineWidth(theme); + + Stroke stroke = null; + + if (dashes.length <= 1) { + stroke = new BasicStroke(Integer.valueOf(size)); + } + else { + stroke = new BasicStroke(Integer.valueOf(size), + BasicStroke.CAP_BUTT, + BasicStroke.JOIN_ROUND, + 1.0f, + dashes, + 0.0f); + } + + renderer.setOutlineStroke(stroke); + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
--- a/flys-artifacts/src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java Tue Jan 03 10:12:49 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/jfree/StableXYDifferenceRenderer.java Tue Jan 03 13:14:42 2012 +0000 @@ -77,6 +77,7 @@ */ package de.intevation.flys.jfree; +import java.awt.BasicStroke; import java.awt.Color; import java.awt.Graphics2D; import java.awt.Paint; @@ -144,9 +145,20 @@ /** Display shapes at each point? */ private boolean shapesVisible; + /** Display shapes at each point? */ + protected boolean drawOutline; + + /** Which stroke to draw outline with? */ + protected Stroke outlineStroke; + + /** Which paint to draw outline with? */ + protected Paint outlinePaint; + /** The shape to display in the legend item. */ private transient Shape legendShape; + protected boolean drawOriginalSeries; + //private XYDatasetToZeroMapper mapper; /** @@ -189,10 +201,64 @@ this.positivePaint = positivePaint; this.negativePaint = negativePaint; this.shapesVisible = shapes; - this.legendShape = new Rectangle2D.Double(-3.0, -3.0, 10.0, 10.0); + this.legendShape = new Rectangle2D.Double(-3.0, -3.0, 10.0, 10.0); this.roundXCoordinates = false; + this.drawOutline = true; + this.outlineStroke = new BasicStroke(1); + this.outlinePaint = Color.black; + this.drawOriginalSeries = false; } + + /** + * Sets color that is used if drawOutline is true. + */ + public void setOutlinePaint(Paint outlinePaint) { + this.outlinePaint = outlinePaint; + } + + + /** + * Gets color which is used if drawOutline is true. + */ + public Paint getOutlinePaint() { + return this.outlinePaint; + } + + + /** + * Sets Stroke that is used if drawOutline is true. + */ + public void setOutlineStroke(Stroke stroke) { + this.outlineStroke = stroke; + } + + + /** + * Returns Stroke that is used if drawOutline is true. + */ + public Stroke getOutlineStroke() { + return this.outlineStroke; + } + + + /** + * Whether or not to draw the 'Shape' of the area (in contrast to + * shapes at data items). + */ + public void setDrawOutline(boolean doDrawOutline) { + this.drawOutline = doDrawOutline; + } + + + /** + * Returns whether or not to draw the shape of the outline. + */ + public boolean getDrawOutline() { + return this.drawOutline; + } + + /** * Returns the paint used to highlight positive differences. * @@ -355,7 +421,6 @@ info); state.setProcessVisibleItemsOnly(false); return state; - } /** @@ -1193,6 +1258,7 @@ double l_y1 = x_rangeAxis.valueToJava2D(l_y0, x_dataArea, l_rangeAxisLocation); + // These are the shapes of the series items. if (getShapesVisible()) { Shape l_shape = getItemShape(x_series, x_item); if (l_orientation == PlotOrientation.HORIZONTAL) { @@ -1206,9 +1272,16 @@ if (l_shape.intersects(x_dataArea)) { x_graphics.setPaint(getItemPaint(x_series, x_item)); x_graphics.fill(l_shape); + /* TODO We could draw the shapes of single items here. + if (drawOutline) { + x_graphics.setPaint(this.outlinePaint); + x_graphics.setStroke(this.outlineStroke); + x_graphics.draw(l_shape); + } + */ } l_entityArea = l_shape; - } + } // if (getShapesVisible()) // add an entity for the item... if (null != l_entities) { @@ -1265,7 +1338,11 @@ if ((null != l_line) && l_line.intersects(x_dataArea)) { x_graphics.setPaint(getItemPaint(x_series, x_item)); x_graphics.setStroke(getItemStroke(x_series, x_item)); - x_graphics.draw(l_line); + if (drawOriginalSeries) { + x_graphics.setPaint(this.outlinePaint); + x_graphics.setStroke(this.outlineStroke); + x_graphics.draw(l_line); + } } } @@ -1330,12 +1407,12 @@ */ private void createPolygon (Graphics2D x_graphics, Rectangle2D x_dataArea, - XYPlot x_plot, - ValueAxis x_domainAxis, - ValueAxis x_rangeAxis, - boolean x_positive, - LinkedList x_xValues, - LinkedList x_yValues) { + XYPlot x_plot, + ValueAxis x_domainAxis, + ValueAxis x_rangeAxis, + boolean x_positive, + LinkedList x_xValues, + LinkedList x_yValues) { PlotOrientation l_orientation = x_plot.getOrientation(); RectangleEdge l_domainAxisLocation = x_plot.getDomainAxisEdge(); @@ -1407,6 +1484,11 @@ x_graphics.setPaint(x_positive ? getPositivePaint() : getNegativePaint()); x_graphics.fill(l_path); + if (drawOutline) { + x_graphics.setStroke(this.outlineStroke); + x_graphics.setPaint(this.outlinePaint); + x_graphics.draw(l_path); + } } } @@ -1451,6 +1533,10 @@ //result = new LegendItem(label, description, // toolTipText, urlText, line, stroke, paint); + if (drawOutline) { + // TODO Include outline style in legenditem (there is a constructor for that) + } + // Filled Shape ("Area-Style"). result = new LegendItem(label, description, toolTipText, urlText, line, paint); @@ -1550,3 +1636,4 @@ this.legendShape = SerialUtilities.readShape(stream); } } +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :