Examples of org.geotools.renderer.style.IconStyle2D

org.geotools.renderer.style.IconStyle2D
Represents a {@link Style2D} backed by an {@link Icon} @author milton @source $URL$

        }


        if(style instanceof IconStyle2D) {
            AffineTransform temp = graphics.getTransform();
            try {
                IconStyle2D icoStyle = (IconStyle2D) style;
                Icon icon = icoStyle.getIcon();
                graphics.setComposite(icoStyle.getComposite());


                // the displacement to be applied to all points, centers the icon and applies the 
                // Graphic displacement as well
                float dx = - (float) (icon.getIconWidth() / 2.0 + icoStyle.getDisplacementX()); 
                float dy = - (float) (icon.getIconHeight() / 2.0 + icoStyle.getDisplacementY());
                
                // iterate over all points
                float[] coords = new float[2];
                PathIterator citer = getPathIterator(shape);
                AffineTransform markAT = new AffineTransform(temp);
                while (!(citer.isDone())) {
                    citer.currentSegment(coords);
                    
                    markAT.setTransform(temp);
                    
                    double x = coords[0] + dx;
                    double y = coords[1] + dy;
                    markAT.translate(x, y);
                    markAT.rotate(icoStyle.getRotation());
                    graphics.setTransform(markAT);
                    
                    icon.paintIcon(null, graphics, 0, 0);
                    
                    if (isLabelObstacle) {

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                if (isLabelObstacle) {
                    labelCache.put(transformedShape.getBounds2D());
                }
            }
        } else if(style instanceof IconStyle2D) {
            IconStyle2D icons = (IconStyle2D) style;
            Icon icon = icons.getIcon();
            
            AffineTransform markAT = new AffineTransform(graphics.getTransform());
            markAT.translate(x, y);
            markAT.rotate(rotation);

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                resized.setSize(height);
            }
            
            return resized;
        } else if(graphic instanceof IconStyle2D) {
            IconStyle2D iconStyle = (IconStyle2D) graphic;
            IconStyle2D resized = (IconStyle2D) iconStyle.clone();
            
            
            final Icon icon = iconStyle.getIcon();
            AffineTransform at;
            if(mode == GraphicResize.PROPORTIONAL) {
                double factor;
                if(width > height) {
                    factor = width / icon.getIconWidth(); 
                } else {
                    factor = height / icon.getIconHeight();
                }
                at = AffineTransform.getScaleInstance(factor, factor);
            } else {
                at = AffineTransform.getScaleInstance(width / icon.getIconWidth(), 
                        height / icon.getIconHeight());
            }
            resized.setIcon(new TransformedIcon(icon, at));
            return resized;
        } else if(graphic instanceof GraphicStyle2D) {
            GraphicStyle2D gstyle = (GraphicStyle2D) graphic;
            GraphicStyle2D resized = (GraphicStyle2D) graphic.clone();
            BufferedImage image = gstyle.getImage();
            
            AffineTransform at;
            if(mode == GraphicResize.PROPORTIONAL) {
                double factor;
                if(width > height) {
                    factor = width / image.getWidth();
                } else {
                    factor = height / image.getHeight();
                }
                at = AffineTransform.getScaleInstance(factor, factor);
            } else {
                at = AffineTransform.getScaleInstance(width / image.getWidth(), 
                        height / image.getHeight());
            }
            
            AffineTransformOp ato = new AffineTransformOp(at, AffineTransformOp.TYPE_BILINEAR);
            image = ato.filter(image, null);
            resized.setImage(image);
            return resized;
        } else {
            return graphic;
        }
    }

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        Expression size = gr.getSize();
        if(size == null || size == Expression.NIL) {
            PointSymbolizer symbolizer = sf.createPointSymbolizer(gr, null);
            Style2D style = ssf.createStyle(null, symbolizer, INFINITE_RANGE);
            if(style instanceof IconStyle2D) {
                IconStyle2D is = (IconStyle2D) style;
                size = ff.literal(is.getIcon().getIconHeight());
            } else if(style instanceof GraphicStyle2D) {
                GraphicStyle2D gs = (GraphicStyle2D) style;
                size = ff.literal(gs.getImage().getHeight());
            } else if(style instanceof MarkStyle2D) {
                MarkStyle2D ms = (MarkStyle2D) style;

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Related Classes of org.geotools.renderer.style.IconStyle2D

org.geotools.renderer.label.LabelPainter

org.geotools.renderer.lite.GraphicsAwareDpiRescaleStyleVisitor

org.geotools.renderer.lite.StyledShapePainter

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