Revision 47476 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.symbology/org.gvsig.symbology.lib/org.gvsig.symbology.lib.impl/src/main/java/org/gvsig/symbology/fmap/mapcontext/rendering/symbol/style/SimpleLineStyle.java
| SimpleLineStyle.java | ||
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import java.awt.Graphics2D; |
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import java.awt.Rectangle; |
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import java.awt.Stroke; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.CartographicSupportToolkit; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
| ... | ... | |
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private int lineJoin; |
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private float miterlimit; |
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private float lineWidth = 1f; |
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private int measureUnit;// for the offset distance |
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private double offset = 0, csOffset = 0; |
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private int referenceSystem; |
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private double offset = 0; |
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private IArrowDecoratorStyle arrowDecorator; |
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/** |
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* Constructor method |
| ... | ... | |
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this.dashPhase = dash_phase; |
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} |
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@Override |
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public void drawInsideRectangle(Graphics2D g, Rectangle r) {
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Stroke oldStroke = g.getStroke(); |
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int h = (int) (r.getHeight() / 2); |
| ... | ... | |
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return getClass().getName(); |
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} |
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@Override |
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public Stroke getStroke() {
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return new BasicStroke((float) lineWidth, endCap, lineJoin, miterlimit, tempDashArray, dashPhase); |
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} |
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@Override |
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public Stroke getCartographicStroke() {
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if (dashArray != null) {
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for (int i = 0; i < dashArray.length; i++) {
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tempDashArray[i] = (float) (toCartographicUnits(dashArray[i])); |
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} |
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} |
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return new BasicStroke((float) (toCartographicUnits(lineWidth)), endCap, lineJoin, miterlimit, tempDashArray, dashPhase); |
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} |
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@Override |
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public float getLineWidth() {
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return lineWidth; |
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} |
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@Override |
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public void setLineWidth(float width) {
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if (lineWidth != 0) {
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double scale = width / this.lineWidth; |
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if (dashArray != null) {
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for (int i = 0; scale > 0 && i < dashArray.length; i++) {
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tempDashArray[i] = (float) (dashArray[i] * scale); |
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} |
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} |
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this.csOffset = offset * scale; |
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} |
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this.lineWidth = width; |
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} |
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@Override |
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public boolean isSuitableFor(ISymbol symbol) {
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return symbol instanceof ILineSymbol; |
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} |
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@Override |
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public void setStroke(Stroke stroke) {
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if (stroke != null) {
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BasicStroke dummy = (BasicStroke) stroke; |
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dashArray = dummy.getDashArray(); |
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if (dashArray != null) {
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tempDashArray = new float[dashArray.length]; |
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for (int i = 0; i < dashArray.length; i++) {
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tempDashArray[i] = dashArray[i]; |
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} |
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System.arraycopy(dashArray, 0, tempDashArray, 0, dashArray.length); |
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} else |
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tempDashArray = null; |
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|
| ... | ... | |
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miterlimit = dummy.getMiterLimit(); |
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lineWidth = dummy.getLineWidth(); |
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offset = getOffset(); |
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csOffset = offset; |
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} |
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} |
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@Override |
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public void drawOutline(Graphics2D g, Rectangle r) {
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drawInsideRectangle(g, r); |
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} |
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@Override |
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public double getOffset() {
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return csOffset;
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return offset;
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} |
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@Override |
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public double getCartographicOffset() {
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return toCartographicUnits(offset); |
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} |
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@Override |
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public void setOffset(double offset) {
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this.offset = offset; |
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this.csOffset = offset; |
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} |
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@Override |
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public IArrowDecoratorStyle getArrowDecorator() {
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return arrowDecorator; |
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} |
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@Override |
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public void setArrowDecorator(IArrowDecoratorStyle arrowDecoratorStyle) {
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this.arrowDecorator = arrowDecoratorStyle; |
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} |
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public void setUnit(int unitIndex) {
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this.measureUnit = unitIndex; |
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} |
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public int getUnit() {
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return measureUnit; |
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} |
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public int getReferenceSystem() {
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return referenceSystem; |
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} |
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public void setReferenceSystem(int referenceSystem) {
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this.referenceSystem = referenceSystem; |
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} |
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public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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double oldWidth = getLineWidth(); |
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setCartographicSize(getCartographicSize(viewPort, dpi, geom), geom); |
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return oldWidth; |
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} |
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public void setCartographicSize(double cartographicSize, Geometry geom) {
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setLineWidth((float) cartographicSize); |
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} |
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public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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return CartographicSupportToolkit. |
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getCartographicLength(this, |
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getOffset(), |
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viewPort, |
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dpi); |
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} |
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@Override |
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public Object clone() throws CloneNotSupportedException {
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SimpleLineStyle copy = (SimpleLineStyle) super.clone(); |
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if (arrowDecorator != null) {
|
| ... | ... | |
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this.miterlimit = miterlimit; |
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} |
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@Override |
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public void loadFromState(PersistentState state) |
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throws PersistenceException {
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// Set parent style properties |
| ... | ... | |
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setUnit(state.getInt(FIELD_UNIT)); |
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} |
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@Override |
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public void saveToState(PersistentState state) throws PersistenceException {
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// Save parent fill symbol properties |
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super.saveToState(state); |
| ... | ... | |
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public static class RegisterPersistence implements Callable {
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@Override |
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public Object call() throws Exception {
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PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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if( manager.getDefinition(SIMPLE_LINE_STYLE_PERSISTENCE_DEFINITION_NAME)==null ) {
|
| ... | ... | |
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} |
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} |
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@Override |
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public void setCartographicContext(CartographicContext ctx) {
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super.setCartographicContext(ctx); |
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if(arrowDecorator instanceof CartographicSupport){
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((CartographicSupport)arrowDecorator).setCartographicContext(ctx); |
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} |
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} |
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} |
Also available in: Unified diff