Package org.joshy.gfx.node.control

Examples of org.joshy.gfx.node.control.Control

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        controls.add(c2);
        alphaControlMap.put(stop,c2);
    }

    protected void removeStopControl(MultiGradientFill.Stop activeStop) {
        Control colorPopup = colorControlMap.get(activeStop);
        controls.remove(colorPopup);
        colorControlMap.remove(activeStop);
        Container popupLayer = context.getSketchCanvas().getParent().getStage().getPopupLayer();
        popupLayer.remove(colorPopup);

        Control alphaPopup = alphaControlMap.get(activeStop);
        controls.remove(alphaPopup);
        alphaControlMap.remove(activeStop);
        popupLayer.remove(alphaPopup);
    }
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        for(MultiGradientFill.Stop stop : getFill().getStops()){
            Point2D pt = Util.interpolatePoint(start,end,stop.getPosition());
            pt = NodeUtils.convertToScene(context.getSketchCanvas(), pt);
            pt = NodeUtils.convertFromScene(popupLayer, pt);
            pt = GeomUtil.calcPoint(pt,angle+90,15);
            Control colorControl = colorControlMap.get(stop);
            colorControl.setTranslateX((int) (pt.getX() - 5));
            colorControl.setTranslateY((int) (pt.getY() - 5));

            pt = GeomUtil.calcPoint(pt,angle+90,10);
            Control alphaControl = alphaControlMap.get(stop);
            alphaControl.setTranslateX((int) (pt.getX() - 5));
            alphaControl.setTranslateY((int) (pt.getY() - 5));

        }
    }
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            Point2D pt = context.getSketchCanvas().transformToDrawing(
                    getX(),
                    getY() + getFill().getRadius()*stop.getPosition());
            pt = NodeUtils.convertToScene(context.getSketchCanvas(), pt);
            pt = NodeUtils.convertFromScene(popupLayer, pt);
            Control colorControl = colorControlMap.get(stop);
            colorControl.setTranslateX((pt.getX() + 11));
            colorControl.setTranslateY((pt.getY() - 5));

            Control alphaControl = alphaControlMap.get(stop);
            alphaControl.setTranslateX((pt.getX() + 21));
            alphaControl.setTranslateY((pt.getY() - 5));

        }
    }
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        this.setPrefWidth(width);
        this.setPrefHeight(height);
        setFill(FlatColor.fromRGBInts(0xf0,0xf0,0xf0));

        final int size = width-100;
        area = new Control() {
            public ImageBuffer img;

            @Override
            public void doLayout() {            }

            @Override
            public void doPrefLayout() {
                this.setWidth(size);
                this.setHeight(size);
            }

            @Override
            public void doSkins() {      }

            @Override
            public void draw(GFX gfx) {
                if(img == null) {
                    img =new ImageBuffer((int)size,(int)size);
                }
                double hue = getColor().getHue();
                double sat = getColor().getSaturation();
                double bri = getColor().getBrightness();
                double red = getColor().getRed();
                double green = getColor().getGreen();
                double blue = getColor().getBlue();
                for(int x=0; x<size; x++) {
                    for(int y=0; y<size; y++) {
                        FlatColor c = FlatColor.BLACK;
                        if(select.getSelectedButton() == hueSelect) {
                            c = FlatColor.hsb(hue,(double)x/size,1.0-(double)y/size);
                        }
                        if(select.getSelectedButton() == satSelect) {
                            c = FlatColor.hsb((double)x/size*360.0,sat,1.0-(double)y/size);
                        }
                        if(select.getSelectedButton() == brightSelect) {
                            c = FlatColor.hsb((double)x/size*360.0,1.0-(double)y/size,bri);
                        }
                        if(select.getSelectedButton() == redSelect) {
                            c = new FlatColor(red,1.0-(double)y/size,(double)x/size,1);
                        }
                        if(select.getSelectedButton() == greenSelect) {
                            c = new FlatColor(1.0-(double)y/size,green,(double)x/size,1);
                        }
                        if(select.getSelectedButton() == blueSelect) {
                            c = new FlatColor( (double)x/size, 1.0-(double)y/size, blue, 1);
                        }
                        img.buf.setRGB(x, y, c.getRGBA());
                    }
                }
                gfx.draw(img,0,0);
                gfx.setPaint(FlatColor.BLACK);
                gfx.drawRect(0,0,getWidth(),getHeight());
                double x = 0;
                double y = 0;
                if(select.getSelectedButton() == hueSelect){
                    x = getColor().getSaturation()*size;
                    y = (1.0- getColor().getBrightness())*size;
                }
                if(select.getSelectedButton() == satSelect){
                    x = getColor().getHue()/360.0*size;
                    y = (1.0- getColor().getBrightness())*size;
                }
                if(select.getSelectedButton() == brightSelect){
                    x = getColor().getHue()/360.0*size;
                    y = (1.0- getColor().getSaturation())*size;
                }
                if(select.getSelectedButton() == redSelect){
                    y = (1.0-getColor().getGreen())*size;
                    x = getColor().getBlue()*size;
                }
                if(select.getSelectedButton() == greenSelect){
                    y = (1.0-getColor().getRed())*size;
                    x = getColor().getBlue()*size;
                }
                if(select.getSelectedButton() == blueSelect){
                    x = getColor().getRed()*size;
                    y = (1.0-getColor().getGreen())*size;
                }
                gfx.setPaint(FlatColor.BLACK);
                gfx.drawOval(x-3,y-3,6,6);
                gfx.setPaint(FlatColor.WHITE);
                gfx.drawOval(x-2,y-2,4,4);
            }
        };

        EventBus.getSystem().addListener(area, MouseEvent.MouseDragged, new Callback<MouseEvent>() {
            public void call(MouseEvent event) throws Exception {
                double x = Util.clamp(0, event.getX(), size);
                double y = Util.clamp(0,event.getY(),size);
                if(select.getSelectedButton() == hueSelect) {
                    setColor(FlatColor.hsb(getColor().getHue(),x/size,1.0-y/size));
                }
                if(select.getSelectedButton() == satSelect) {
                    setColor(FlatColor.hsb(x/size*360, getColor().getSaturation(),1.0-y/size));
                }
                if(select.getSelectedButton() == brightSelect) {
                    setColor(FlatColor.hsb(x/size*360,1.0-y/size, getColor().getBrightness()));
                }
                if(select.getSelectedButton() == redSelect) {
                    setColor(new FlatColor(getColor().getRed(),1.0-y/size,x/size,1));
                }
                if(select.getSelectedButton() == greenSelect) {
                    setColor(new FlatColor(1.0-y/size, getColor().getGreen(),x/size,1));
                }
                if(select.getSelectedButton() == blueSelect) {
                    setColor(new FlatColor(x/size,1.0-y/size, getColor().getBlue(), 1));
                }
            }
        });

        area.setTranslateX(0);
        area.setTranslateY(0);
        this.add(area);

        slider = new Control() {
            @Override
            public void doLayout() {            }
            @Override
            public void doPrefLayout() {
                this.setWidth(15);
                this.setHeight(size);
            }
            @Override
            public void doSkins() {           }
            @Override
            public void draw(GFX gfx) {
                double hue = getColor().getHue();
                double sat = getColor().getSaturation();
                double bri = getColor().getBrightness();
                double red = getColor().getRed();
                double green = getColor().getGreen();
                double blue = getColor().getBlue();
                for(int i=0; i<size;i++) {
                    if(select.getSelectedButton() == hueSelect) {
                        hue = ((double)i)/size*360.0;
                        gfx.setPaint(FlatColor.hsb(hue,1,1));
                    }
                    if(select.getSelectedButton() == satSelect) {
                        sat = (double)i/size;
                        gfx.setPaint(FlatColor.hsb(hue,1.0-sat,bri));
                    }
                    if(select.getSelectedButton() == brightSelect) {
                        bri = (double)i/size;
                        gfx.setPaint(FlatColor.hsb(hue,sat,1.0-bri));
                    }
                    if(select.getSelectedButton() == redSelect) {
                        red = (double)i/size;
                        gfx.setPaint(new FlatColor(1.0-red,green,blue,1));
                    }
                    if(select.getSelectedButton() == greenSelect) {
                        green = (double)i/size;
                        gfx.setPaint(new FlatColor(red,1.0-green,blue,1));
                    }
                    if(select.getSelectedButton() == blueSelect) {
                        blue = (double)i/size;
                        gfx.setPaint(new FlatColor(red,green,1.0-blue,1));
                    }
                    gfx.fillRect(0,i,getWidth(),1);
                }
                gfx.setPaint(FlatColor.BLACK);
                gfx.drawRect(0,0,getWidth(),getHeight());
                double y = 0;
                if(select.getSelectedButton() == hueSelect) y = getColor().getHue()/360.0*size;
                if(select.getSelectedButton() == satSelect) y = (1.0-getColor().getSaturation())*size;
                if(select.getSelectedButton() == brightSelect) y = (1.0-getColor().getBrightness())*size;
                if(select.getSelectedButton() == redSelect) y = (1.0-getColor().getRed())*size;
                if(select.getSelectedButton() == greenSelect) y = (1.0-getColor().getGreen())*size;
                if(select.getSelectedButton() == blueSelect) y = (1.0-getColor().getBlue())*size;
                gfx.setPaint(FlatColor.BLACK);
                gfx.fillRect(0,y,getWidth(),1);
                gfx.setPaint(FlatColor.WHITE);
                gfx.fillRect(0,y+1,getWidth(),1);
            }
        };
        slider.setTranslateX(size+10);
        slider.setTranslateY(0);
        EventBus.getSystem().addListener(slider, MouseEvent.MouseDragged, new Callback<MouseEvent>() {
            public void call(MouseEvent event) throws Exception {
                double hue = getColor().getHue();
                double sat = getColor().getSaturation();
                double bri = getColor().getBrightness();
                double red = getColor().getRed();
                double green = getColor().getGreen();
                double blue = getColor().getBlue();

                double y = Util.clamp(0,event.getY(),size);
                if(select.getSelectedButton() == hueSelect) {
                    hue = y/size * 360;
                    setColor(FlatColor.hsb(hue,sat,bri));
                }
                if(select.getSelectedButton() == satSelect) {
                    sat = 1.0-y/size;
                    setColor(FlatColor.hsb(hue,sat,bri));
                }
                if(select.getSelectedButton() == brightSelect) {
                    bri = 1.0-y/size;
                    setColor(FlatColor.hsb(hue,sat,bri));
                }
                if(select.getSelectedButton() == redSelect) {
                    red = 1.0-y/size;
                    setColor(new FlatColor(red,green,blue,1));
                }
                if(select.getSelectedButton() == greenSelect) {
                    green = 1.0-y/size;
                    setColor(new FlatColor(red,green,blue,1));
                }
                if(select.getSelectedButton() == blueSelect) {
                    blue = 1.0-y/size;
                    setColor(new FlatColor(red,green,blue,1));
                }
                setDrawingDirty();
            }
        });
        this.add(slider);

        preview = new Control(){
            @Override
            public void doLayout() {            }
            @Override
            public void doPrefLayout() {
                this.setWidth(50);
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Related Classes of org.joshy.gfx.node.control.Control

  • org.joshy.sketch.canvas.BaseGradientHandle
  • org.joshy.sketch.canvas.LinearGradientStartHandle
  • org.joshy.sketch.canvas.RadialGradientCenterHandle
  • org.joshy.sketch.controls.ColorPickerPanel
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