Example usage for android.graphics Paint setStyle

List of usage examples for android.graphics Paint setStyle

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Introduction

In this page you can find the example usage for android.graphics Paint setStyle.

Prototype

public void setStyle(Style style)

Source Link

Document

Set the paint's style, used for controlling how primitives' geometries are interpreted (except for drawBitmap, which always assumes Fill).

Usage

From source file:com.cssweb.android.view.KlineMini.java

public void drawQuoteWin(Canvas canvas, JSONObject quoteData, int idx) throws JSONException {
    Paint mPaint = new Paint();
    mPaint.setTextAlign(Paint.Align.LEFT);
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setTypeface(Typeface.DEFAULT_BOLD);
    mPaint.setAntiAlias(true);//  w w w  .  ja v a  2s  . co  m

    mPaint.setColor(GlobalColor.colorKlinePopub);
    mPaint.setTextSize(sTextSize);
    canvas.drawText(":", 0, axisLabelHeight, mPaint);
    canvas.drawText(":", 0, axisLabelHeight * 3, mPaint);
    canvas.drawText(":", 0, axisLabelHeight * 5, mPaint);
    canvas.drawText(":", 0, axisLabelHeight * 7, mPaint);
    canvas.drawText(":", 0, axisLabelHeight * 9, mPaint);
    canvas.drawText(":", 0, axisLabelHeight * 11, mPaint);

    mPaint.setTextAlign(Paint.Align.RIGHT);
    String qt = quoteData.getJSONArray("K").getJSONArray(idx).getString(0);
    double jrkp = quoteData.getJSONArray("K").getJSONArray(idx).getDouble(1);
    double zg = quoteData.getJSONArray("K").getJSONArray(idx).getDouble(2);
    double zd = quoteData.getJSONArray("K").getJSONArray(idx).getDouble(3);
    double sp = quoteData.getJSONArray("K").getJSONArray(idx).getDouble(4);
    double preclose;
    if ("cf".equals(exchange) || "dc".equals(exchange) || "sf".equals(exchange) || "cz".equals(exchange)) {
        switch (idx) {
        case 0:
            preclose = quoteData.getJSONArray("K").getJSONArray(idx).getDouble(7);
            break;
        default:
            preclose = quoteData.getJSONArray("K").getJSONArray(idx - 1).getDouble(7);
            break;
        }
        if (quoteData.getJSONArray("K").length() == 1) {
            preclose = quoteData.getJSONArray("K").getJSONArray(0).getDouble(7);
        }
    } else {
        switch (idx) {
        case 0:
            preclose = quoteData.getJSONArray("K").getJSONArray(idx).getDouble(4);
            break;
        default:
            preclose = quoteData.getJSONArray("K").getJSONArray(idx - 1).getDouble(4);
            break;
        }
        if (quoteData.getJSONArray("K").length() == 1) {
            preclose = quoteData.getDouble("zrsp");//quoteData.getJSONArray("K").getJSONArray(0).getDouble(4);
        }
    }
    //      if(quoteData.getJSONArray("K").length()==1 && quoteData.getJSONObject("todayData")!=null){
    //         preclose = quoteData.getJSONObject("todayData").getDouble("zrsp");
    //      }
    mPaint.setColor(getcolor(jrkp, preclose));
    canvas.drawText(Utils.dataFormation(jrkp, stockdigit), klineX, axisLabelHeight * 2, mPaint);
    mPaint.setColor(getcolor(zg, preclose));
    canvas.drawText(Utils.dataFormation(zg, stockdigit), klineX, axisLabelHeight * 4, mPaint);
    mPaint.setColor(getcolor(zd, preclose));
    canvas.drawText(Utils.dataFormation(zd, stockdigit), klineX, axisLabelHeight * 6, mPaint);
    mPaint.setColor(getcolor(sp, preclose));
    canvas.drawText(Utils.dataFormation(sp, stockdigit), klineX, axisLabelHeight * 8, mPaint);
    double zhangdie = sp - preclose;
    if (zhangdie > 0)
        mPaint.setColor(GlobalColor.colorpriceUp);
    else if (zhangdie < 0)
        mPaint.setColor(GlobalColor.colorPriceDown);
    else
        mPaint.setColor(GlobalColor.colorPriceEqual);
    canvas.drawText(Utils.dataFormation(zhangdie, 1), klineX, axisLabelHeight * 10, mPaint);
    if (quoteData.getString("period").equals("min5") || quoteData.getString("period").equals("min15")
            || quoteData.getString("period").equals("min30") || quoteData.getString("period").equals("min60")) {
        qt = qt.substring(4, 6) + '/' + qt.substring(6, 8) + ' ' + qt.substring(8);
    } else {
        qt = qt.substring(2, 4) + qt.substring(4, 6) + qt.substring(6, 8);
    }
    mPaint.setColor(GlobalColor.colorLabelName);
    canvas.drawText(qt, klineX, axisLabelHeight * 12, mPaint);
}

From source file:info.bartowski.easteregg.LLand.java

@Override
public void onDraw(Canvas c) {
    super.onDraw(c);

    if (!DEBUG_DRAW)
        return;/*  www . j a  v  a2 s .c  o m*/

    final Paint pt = new Paint();
    pt.setColor(0xFFFFFFFF);
    final int L = mDroid.corners.length;
    final int N = L / 2;
    for (int i = 0; i < N; i++) {
        final int x = (int) mDroid.corners[i * 2];
        final int y = (int) mDroid.corners[i * 2 + 1];
        c.drawCircle(x, y, 4, pt);
        c.drawLine(x, y, mDroid.corners[(i * 2 + 2) % L], mDroid.corners[(i * 2 + 3) % L], pt);
    }

    pt.setStyle(Paint.Style.STROKE);
    pt.setStrokeWidth(getResources().getDisplayMetrics().density);

    final int M = getChildCount();
    pt.setColor(0x8000FF00);
    for (int i = 0; i < M; i++) {
        final View v = getChildAt(i);
        if (v == mDroid)
            continue;
        if (!(v instanceof GameView))
            continue;
        if (v instanceof Pop) {
            final Pop p = (Pop) v;
            c.drawCircle(p.cx, p.cy, p.r, pt);
        } else {
            final Rect r = new Rect();
            v.getHitRect(r);
            c.drawRect(r, pt);
        }
    }

    pt.setColor(Color.BLACK);
    final StringBuilder sb = new StringBuilder("obstacles: ");
    for (Obstacle ob : mObstaclesInPlay) {
        sb.append(ob.hitRect.toShortString());
        sb.append(" ");
    }
    pt.setTextSize(20f);
    c.drawText(sb.toString(), 20, 100, pt);
}

From source file:com.olacabs.customer.ui.TrackRideActivity.java

private Bitmap m13911a(int i, String str) {
    int i2 = 50;/*from   w  ww  .  j  av a2  s.  c  o  m*/
    Typeface createFromAsset = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
    int i3 = (int) getResources().getDisplayMetrics().scaledDensity;
    int i4 = i3 * 60;
    int i5 = i3 * 76;
    Config config = Config.ARGB_8888;
    if (i4 <= 0) {
        i4 = 50;
    }
    if (i5 > 0) {
        i2 = i5;
    }
    Bitmap createScaledBitmap = Bitmap
            .createScaledBitmap(BitmapFactoryInstrumentation.decodeResource(getResources(), i), i4, i2, true);
    Canvas canvas = new Canvas(createScaledBitmap);
    float f = (float) (i4 / 2);
    float f2 = (float) (i4 / 2);
    Paint paint = new Paint(1);
    paint.setColor(Color.parseColor("#d4db28"));
    paint.setStyle(Style.FILL);
    paint.setTextSize((float) (i3 * 18));
    paint.setTypeface(createFromAsset);
    if (str.length() == 3) {
        canvas.drawText(str, f - ((float) (i3 * 15)), f2, paint);
    } else if (str.length() == 2) {
        canvas.drawText(str, f - ((float) (i3 * 10)), f2, paint);
    } else if (str.length() == 1) {
        canvas.drawText(str, f - ((float) (i3 * 6)), f2, paint);
    }
    paint.setTextSize((float) (i3 * 16));
    canvas.drawText(" min ", f - ((float) (i3 * 18)), f2 + ((float) (i3 * 15)), paint);
    return createScaledBitmap;
}

From source file:net.droidsolutions.droidcharts.core.renderer.AbstractCategoryItemRenderer.java

/**
 * Draws a marker for the domain axis.//  w  ww . j av  a 2 s  .  c  om
 * 
 * @param g2
 *            the graphics device (not <code>null</code>).
 * @param plot
 *            the plot (not <code>null</code>).
 * @param axis
 *            the range axis (not <code>null</code>).
 * @param marker
 *            the marker to be drawn (not <code>null</code>).
 * @param dataArea
 *            the area inside the axes (not <code>null</code>).
 * 
 * @see #drawRangeMarker(Graphics2D, CategoryPlot, ValueAxis, Marker,
 *      Rectangle2D)
 */
public void drawDomainMarker(Canvas g2, CategoryPlot plot, CategoryAxis axis, CategoryMarker marker,
        Rectangle2D dataArea) {

    Comparable category = marker.getKey();
    CategoryDataset dataset = plot.getDataset(plot.getIndexOf(this));
    int columnIndex = dataset.getColumnIndex(category);
    if (columnIndex < 0) {
        return;
    }

    Paint paint = marker.getPaint();
    paint.setAlpha(marker.getAlpha());

    PlotOrientation orientation = plot.getOrientation();
    Rectangle2D bounds = null;
    if (marker.getDrawAsLine()) {
        double v = axis.getCategoryMiddle(columnIndex, dataset.getColumnCount(), dataArea,
                plot.getDomainAxisEdge());
        Line2D line = null;
        if (orientation == PlotOrientation.HORIZONTAL) {
            line = new Line2D.Double(dataArea.getMinX(), v, dataArea.getMaxX(), v);
        } else if (orientation == PlotOrientation.VERTICAL) {
            line = new Line2D.Double(v, dataArea.getMinY(), v, dataArea.getMaxY());
        }

        paint.setStrokeWidth(marker.getStroke());
        g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(), (float) line.getY2(),
                paint);
        bounds = line.getBounds2D();
    } else {
        double v0 = axis.getCategoryStart(columnIndex, dataset.getColumnCount(), dataArea,
                plot.getDomainAxisEdge());
        double v1 = axis.getCategoryEnd(columnIndex, dataset.getColumnCount(), dataArea,
                plot.getDomainAxisEdge());
        Rectangle2D area = null;
        if (orientation == PlotOrientation.HORIZONTAL) {
            area = new Rectangle2D.Double(dataArea.getMinX(), v0, dataArea.getWidth(), (v1 - v0));
        } else if (orientation == PlotOrientation.VERTICAL) {
            area = new Rectangle2D.Double(v0, dataArea.getMinY(), (v1 - v0), dataArea.getHeight());
        }
        Paint p = marker.getPaint();
        p.setStyle(Paint.Style.FILL);
        g2.drawRect((float) area.getMinX(), (float) area.getMinY(), (float) area.getMaxX(),
                (float) area.getMaxY(), p);
        bounds = area;
    }

    String label = marker.getLabel();
    RectangleAnchor anchor = marker.getLabelAnchor();
    if (label != null) {
        Font labelFont = marker.getLabelFont();
        // g2.setFont(labelFont);
        // g2.setPaint(marker.getLabelPaint());
        Point2D coordinates = calculateDomainMarkerTextAnchorPoint(g2, orientation, dataArea, bounds,
                marker.getLabelOffset(), marker.getLabelOffsetType(), anchor);
        TextUtilities.drawAlignedString(label, g2, (float) coordinates.getX(), (float) coordinates.getY(),
                marker.getLabelTextAnchor(), marker.getLabelPaint());
    }
    // g2.setComposite(savedComposite);
}

From source file:net.droidsolutions.droidcharts.core.renderer.xy.AbstractXYItemRenderer.java

/**
 * Fills a band between two values on the range axis.  This can be used to
 * color bands between the grid lines.//from w  w  w .  j  a v a  2s.c  o m
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the range axis.
 * @param dataArea  the data area.
 * @param start  the start value.
 * @param end  the end value.
 */
public void fillRangeGridBand(Canvas g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start,
        double end) {

    double y1 = axis.valueToJava2D(start, dataArea, plot.getRangeAxisEdge());
    double y2 = axis.valueToJava2D(end, dataArea, plot.getRangeAxisEdge());
    Rectangle2D band;
    if (plot.getOrientation() == PlotOrientation.VERTICAL) {
        band = new Rectangle2D.Double(dataArea.getMinX(), Math.min(y1, y2), dataArea.getWidth(),
                Math.abs(y2 - y1));
    } else {
        band = new Rectangle2D.Double(Math.min(y1, y2), dataArea.getMinY(), Math.abs(y2 - y1),
                dataArea.getHeight());
    }
    Paint paint = plot.getRangeTickBandPaint();

    if (paint != null) {
        paint.setStyle(Paint.Style.FILL);
        g2.drawRect((float) band.getMinX(), (float) band.getMinY(), (float) band.getMaxX(),
                (float) band.getMaxY(), paint);
    }

}

From source file:net.droidsolutions.droidcharts.core.renderer.xy.AbstractXYItemRenderer.java

/**
 * Fills a band between two values on the axis.  This can be used to color
 * bands between the grid lines.//w  ww  .  ja v a2  s  . co  m
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the domain axis.
 * @param dataArea  the data area.
 * @param start  the start value.
 * @param end  the end value.
 */
public void fillDomainGridBand(Canvas g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start,
        double end) {

    double x1 = axis.valueToJava2D(start, dataArea, plot.getDomainAxisEdge());
    double x2 = axis.valueToJava2D(end, dataArea, plot.getDomainAxisEdge());
    Rectangle2D band;
    if (plot.getOrientation() == PlotOrientation.VERTICAL) {
        band = new Rectangle2D.Double(Math.min(x1, x2), dataArea.getMinY(), Math.abs(x2 - x1),
                dataArea.getWidth());
    } else {
        band = new Rectangle2D.Double(dataArea.getMinX(), Math.min(x1, x2), dataArea.getWidth(),
                Math.abs(x2 - x1));
    }
    Paint paint = plot.getDomainTickBandPaint();

    if (paint != null) {
        paint.setStyle(Paint.Style.FILL);
        g2.drawRect((float) band.getMinX(), (float) band.getMinY(), (float) band.getMaxX(),
                (float) band.getMaxY(), paint);
    }

}

From source file:net.droidsolutions.droidcharts.core.renderer.category.LineAndShapeRenderer.java

/**
 * Draw a single data item.//from  w w w  .ja v a2s  . c  om
 * 
 * @param g2
 *            the graphics device.
 * @param state
 *            the renderer state.
 * @param dataArea
 *            the area in which the data is drawn.
 * @param plot
 *            the plot.
 * @param domainAxis
 *            the domain axis.
 * @param rangeAxis
 *            the range axis.
 * @param dataset
 *            the dataset.
 * @param row
 *            the row index (zero-based).
 * @param column
 *            the column index (zero-based).
 * @param pass
 *            the pass index.
 */
public void drawItem(Canvas g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot,
        CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) {

    // do nothing if item is not visible
    if (!getItemVisible(row, column)) {
        return;
    }

    // do nothing if both the line and shape are not visible
    if (!getItemLineVisible(row, column) && !getItemShapeVisible(row, column)) {
        return;
    }

    // nothing is drawn for null...
    Number v = dataset.getValue(row, column);
    if (v == null) {
        return;
    }

    int visibleRow = state.getVisibleSeriesIndex(row);
    if (visibleRow < 0) {
        return;
    }
    int visibleRowCount = state.getVisibleSeriesCount();

    PlotOrientation orientation = plot.getOrientation();

    // current data point...
    double x1;
    if (this.useSeriesOffset) {
        x1 = domainAxis.getCategorySeriesMiddle(column, dataset.getColumnCount(), visibleRow, visibleRowCount,
                this.itemMargin, dataArea, plot.getDomainAxisEdge());
    } else {
        x1 = domainAxis.getCategoryMiddle(column, getColumnCount(), dataArea, plot.getDomainAxisEdge());
    }
    double value = v.doubleValue();
    double y1 = rangeAxis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());

    if (pass == 0 && getItemLineVisible(row, column)) {
        if (column != 0) {
            Number previousValue = dataset.getValue(row, column - 1);
            if (previousValue != null) {
                // previous data point...
                double previous = previousValue.doubleValue();
                double x0;
                if (this.useSeriesOffset) {
                    x0 = domainAxis.getCategorySeriesMiddle(column - 1, dataset.getColumnCount(), visibleRow,
                            visibleRowCount, this.itemMargin, dataArea, plot.getDomainAxisEdge());
                } else {
                    x0 = domainAxis.getCategoryMiddle(column - 1, getColumnCount(), dataArea,
                            plot.getDomainAxisEdge());
                }
                double y0 = rangeAxis.valueToJava2D(previous, dataArea, plot.getRangeAxisEdge());

                Line2D line = null;
                if (orientation == PlotOrientation.HORIZONTAL) {
                    line = new Line2D.Double(y0, x0, y1, x1);
                } else if (orientation == PlotOrientation.VERTICAL) {
                    line = new Line2D.Double(x0, y0, x1, y1);
                }
                Paint paint = getItemPaint(row, column);
                Float stroke = getItemStroke(row, column);

                paint.setStyle(Paint.Style.STROKE);
                paint.setStrokeWidth(stroke);
                paint.setStrokeCap(Paint.Cap.ROUND);
                g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(),
                        (float) line.getY2(), paint);
            }
        }
    }

    if (pass == 1) {
        Shape shape = getItemShape(row, column);
        if (orientation == PlotOrientation.HORIZONTAL) {
            shape = ShapeUtilities.createTranslatedShape(shape, y1, x1);
        } else if (orientation == PlotOrientation.VERTICAL) {
            shape = ShapeUtilities.createTranslatedShape(shape, x1, y1);
        }

        if (getItemShapeVisible(row, column)) {
            if (getItemShapeFilled(row, column)) {
                Paint paint;
                if (this.useFillPaint) {
                    paint = getItemFillPaint(row, column);
                } else {
                    paint = getItemPaint(row, column);
                }
                paint.setStyle(Paint.Style.FILL_AND_STROKE);
                Path path = convertAwtPathToAndroid(shape.getPathIterator(null));
                g2.drawPath(path, paint);

            }
            if (this.drawOutlines) {
                Paint paint;
                if (this.useOutlinePaint) {
                    paint = getItemOutlinePaint(row, column);
                } else {
                    paint = getItemPaint(row, column);
                }
                paint.setStyle(Paint.Style.STROKE);
                paint.setStrokeWidth(getItemOutlineStroke(row, column));
                Path path = convertAwtPathToAndroid(shape.getPathIterator(null));
                g2.drawPath(path, paint);
            }
        }

        // draw the item label if there is one...
        if (isItemLabelVisible(row, column)) {
            if (orientation == PlotOrientation.HORIZONTAL) {
                drawItemLabel(g2, orientation, dataset, row, column, y1, x1, (value < 0.0));
            } else if (orientation == PlotOrientation.VERTICAL) {
                drawItemLabel(g2, orientation, dataset, row, column, x1, y1, (value < 0.0));
            }
        }

        // submit the current data point as a crosshair candidate
        int datasetIndex = plot.indexOf(dataset);
        updateCrosshairValues(state.getCrosshairState(), dataset.getRowKey(row), dataset.getColumnKey(column),
                value, datasetIndex, x1, y1, orientation);

        // add an item entity, if this information is being collected
        EntityCollection entities = state.getEntityCollection();
        if (entities != null) {
            addItemEntity(entities, dataset, row, column, shape);
        }
    }

}

From source file:net.droidsolutions.droidcharts.core.renderer.xy.AbstractXYItemRenderer.java

/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device./*ww w. j a  v  a2s.  c o m*/
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 */
public void drawDomainGridLine(Canvas g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getDomainAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), v, dataArea.getMaxX(), v);
    } else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v, dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    Float stroke = plot.getDomainGridlineStroke();
    Paint p = paint != null ? paint : Plot.DEFAULT_OUTLINE_PAINT;
    Float s = stroke != null ? stroke : Plot.DEFAULT_OUTLINE_STROKE;
    p.setStyle(Paint.Style.STROKE);
    p.setStrokeWidth(s);

    g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(), (float) line.getY2(), p);

}

From source file:com.cssweb.android.view.PriceMini.java

public void drawHKIndex(Canvas canvas) {
    Paint paint = this.mPaint;
    paint.setTypeface(Typeface.DEFAULT_BOLD);
    paint.setAntiAlias(true);//from   w  ww . j a  va2  s .co  m
    if (quoteData != null) {
        try {
            JSONArray jArr = quoteData.getJSONArray("data");
            JSONObject jo = jArr.getJSONObject(0);
            double zrsp = jo.getDouble("zrsp");

            double zjcj = jo.getDouble("zjcj");
            paint.setTextSize(mTextSize * 2);
            setColor(paint, zjcj, zrsp);
            paint.setTextAlign(Paint.Align.LEFT);
            canvas.translate(DX * 0.5f, DY * 2f);
            canvas.drawText(Utils.dataFormation(zjcj, stockdigit), x, y, paint);

            paint.setStyle(Paint.Style.STROKE);
            paint.setTextSize(mTextSize);

            double zhangd = jo.getDouble("zd");
            if (zhangd < 0) {
                paint.setColor(GlobalColor.colorPriceDown);
            } else if (zhangd > 0) {
                paint.setColor(GlobalColor.colorpriceUp);
            } else {
                paint.setColor(GlobalColor.colorPriceEqual);
            }
            canvas.translate(0, DY * 0.8f);
            String zhangdie = Utils.dataFormation(zhangd, stockdigit);
            if (zhangdie.equals("-"))
                canvas.drawText("", x, y, paint);
            else
                canvas.drawText(zhangdie, x, y, paint);

            double zhangf = jo.getDouble("zf");
            if (zhangf < 0) {
                paint.setColor(GlobalColor.colorPriceDown);
            } else if (zhangf > 0) {
                paint.setColor(GlobalColor.colorpriceUp);
            } else {
                paint.setColor(GlobalColor.colorPriceEqual);
            }
            canvas.translate(DX * 3.5f, 0);
            String zhangfu = Utils.dataFormation(zhangf * 100, stockdigit);
            if (zhangfu.equals("-"))
                canvas.drawText("", x, y, paint);
            else
                canvas.drawText(zhangfu + "%", x, y, paint);

            paint.setColor(GlobalColor.colorLabelName);

            canvas.translate(-DX * 4f, DY * 1.2f);
            canvas.drawText("", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("??", x, y, paint);

            canvas.translate(width / 2, -DY * 1);
            paint.setTextAlign(Paint.Align.RIGHT);
            paint.setColor(GlobalColor.colorLabelName);
            canvas.drawText(Utils.dataFormation(zrsp, stockdigit), x - tips, y, paint);

            paint.setColor(GlobalColor.colorStockName);
            canvas.translate(0, DY);
            canvas.drawText(Utils.getAmountFormat(jo.getDouble("cjje"), true), x - tips, y, paint);

            paint.setColor(GlobalColor.colorLabelName);
            paint.setTextAlign(Paint.Align.LEFT);
            canvas.translate(0, -DY * 4);
            canvas.drawText("", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x, y, paint);
            canvas.translate(0, DY);
            canvas.drawText("", x, y, paint);

            paint.setTextAlign(Paint.Align.RIGHT);
            canvas.translate(width / 2, -DY * 3);
            double jrkp = jo.getDouble("jrkp");
            setColor(paint, jrkp, zrsp);
            canvas.drawText(Utils.dataFormation(jrkp, stockdigit), x - tips, y, paint);

            canvas.translate(0, DY);
            double zg = jo.getDouble("zgcj");
            setColor(paint, zg, zrsp);
            canvas.drawText(Utils.dataFormation(zg, stockdigit), x - tips, y, paint);

            canvas.translate(0, DY);
            double zd = jo.getDouble("zdcj");
            setColor(paint, zd, zrsp);
            canvas.drawText(Utils.dataFormation(zd, stockdigit), x - tips, y, paint);

            paint.setColor(GlobalColor.colorStockName);
            canvas.translate(0, DY);
            canvas.drawText(Utils.dataFormation(jo.getDouble("amp") * 100, 1) + "%", x - tips, y, paint);
        } catch (JSONException e) {
            Log.e(TAG, e.toString());
        }
    } else {//?????
        paint.setTextAlign(Paint.Align.LEFT);
        paint.setColor(GlobalColor.colorLabelName);

        canvas.translate(DX, DY * 2f);
        canvas.drawText("-", x, y, paint);

        paint.setStyle(Paint.Style.STROKE);
        paint.setTextSize(mTextSize);

        canvas.translate(-DX / 2, DY * 0.8f);
        canvas.drawText("-", x, y, paint);

        canvas.translate(DX * 2.5f, 0);
        canvas.drawText("-", x, y, paint);
        canvas.translate(-DX * 3, DY * 1.2f);
        canvas.drawText("", x, y, paint);
        canvas.translate(0, DY);
        canvas.drawText("??", x, y, paint);

        paint.setTextAlign(Paint.Align.LEFT);
        canvas.translate(width / 2, -DY * 4);
        canvas.drawText("", x, y, paint);
        canvas.translate(0, DY);
        canvas.drawText("", x, y, paint);
        canvas.translate(0, DY);
        canvas.drawText("", x, y, paint);
        canvas.translate(0, DY);
        canvas.drawText("", x, y, paint);
    }
}

From source file:net.droidsolutions.droidcharts.core.renderer.xy.AbstractXYItemRenderer.java

/**
 * Draws a horizontal line across the chart to represent a 'range marker'.
 *
 * @param g2  the graphics device./*from w w w. j a  va2 s . co m*/
 * @param plot  the plot.
 * @param rangeAxis  the range axis.
 * @param marker  the marker line.
 * @param dataArea  the axis data area.
 */
public void drawRangeMarker(Canvas g2, XYPlot plot, ValueAxis rangeAxis, Marker marker, Rectangle2D dataArea) {

    if (marker instanceof ValueMarker) {
        ValueMarker vm = (ValueMarker) marker;
        double value = vm.getValue();
        Range range = rangeAxis.getRange();
        if (!range.contains(value)) {
            return;
        }

        double v = rangeAxis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
        PlotOrientation orientation = plot.getOrientation();
        Line2D line = null;
        if (orientation == PlotOrientation.HORIZONTAL) {
            line = new Line2D.Double(v, dataArea.getMinY(), v, dataArea.getMaxY());
        } else if (orientation == PlotOrientation.VERTICAL) {
            line = new Line2D.Double(dataArea.getMinX(), v, dataArea.getMaxX(), v);
        }

        Paint oPiant = marker.getPaint();
        oPiant.setStyle(Paint.Style.STROKE);
        int oOldAlpha = oPiant.getAlpha();
        oPiant.setAlpha(marker.getAlpha());
        oPiant.setStrokeWidth(marker.getStroke());
        g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(), (float) line.getY2(),
                oPiant);
        oPiant.setAlpha(oOldAlpha);
        String label = marker.getLabel();
        RectangleAnchor anchor = marker.getLabelAnchor();
        if (label != null) {
            Font labelFont = marker.getLabelFont();
            Paint paint = marker.getLabelPaint();
            paint.setTypeface(labelFont.getTypeFace());
            paint.setTextSize(labelFont.getSize());
            Point2D coordinates = calculateRangeMarkerTextAnchorPoint(g2, orientation, dataArea,
                    line.getBounds2D(), marker.getLabelOffset(), LengthAdjustmentType.EXPAND, anchor);
            TextUtilities.drawAlignedString(label, g2, (float) coordinates.getX(), (float) coordinates.getY(),
                    marker.getLabelTextAnchor(), paint);
        }

    } else if (marker instanceof IntervalMarker) {
        IntervalMarker im = (IntervalMarker) marker;
        double start = im.getStartValue();
        double end = im.getEndValue();
        Range range = rangeAxis.getRange();
        if (!(range.intersects(start, end))) {
            return;
        }

        double start2d = rangeAxis.valueToJava2D(start, dataArea, plot.getRangeAxisEdge());
        double end2d = rangeAxis.valueToJava2D(end, dataArea, plot.getRangeAxisEdge());
        double low = Math.min(start2d, end2d);
        double high = Math.max(start2d, end2d);

        PlotOrientation orientation = plot.getOrientation();
        Rectangle2D rect = null;
        if (orientation == PlotOrientation.HORIZONTAL) {
            // clip left and right bounds to data area
            low = Math.max(low, dataArea.getMinX());
            high = Math.min(high, dataArea.getMaxX());
            rect = new Rectangle2D.Double(low, dataArea.getMinY(), high - low, dataArea.getHeight());
        } else if (orientation == PlotOrientation.VERTICAL) {
            // clip top and bottom bounds to data area
            low = Math.max(low, dataArea.getMinY());
            high = Math.min(high, dataArea.getMaxY());
            rect = new Rectangle2D.Double(dataArea.getMinX(), low, dataArea.getWidth(), high - low);
        }

        Paint p = marker.getPaint();
        int oldAlpha = p.getAlpha();
        p.setAlpha(marker.getAlpha());
        p.setStyle(Paint.Style.FILL);

        g2.drawRect((float) rect.getMinX(), (float) rect.getMinY(), (float) rect.getMaxX(),
                (float) rect.getMaxY(), p);
        p.setAlpha(oldAlpha);

        // now draw the outlines, if visible...
        if (im.getOutlinePaint() != null && im.getOutlineStroke() != null) {
            if (orientation == PlotOrientation.VERTICAL) {
                Line2D line = new Line2D.Double();
                double x0 = dataArea.getMinX();
                double x1 = dataArea.getMaxX();
                Paint oPiant = im.getOutlinePaint();
                oPiant.setStyle(Paint.Style.STROKE);
                int oOldAlpha = oPiant.getAlpha();
                oPiant.setAlpha(marker.getAlpha());
                oPiant.setStrokeWidth(im.getOutlineStroke());
                if (range.contains(start)) {
                    line.setLine(x0, start2d, x1, start2d);
                    g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(),
                            (float) line.getY2(), oPiant);
                }
                if (range.contains(end)) {
                    line.setLine(x0, end2d, x1, end2d);
                    g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(),
                            (float) line.getY2(), oPiant);
                }
                oPiant.setAlpha(oOldAlpha);
            } else { // PlotOrientation.HORIZONTAL
                Line2D line = new Line2D.Double();
                double y0 = dataArea.getMinY();
                double y1 = dataArea.getMaxY();
                Paint oPiant = im.getOutlinePaint();
                oPiant.setStyle(Paint.Style.STROKE);
                int oOldAlpha = oPiant.getAlpha();
                oPiant.setAlpha(marker.getAlpha());
                oPiant.setStrokeWidth(im.getOutlineStroke());
                if (range.contains(start)) {
                    line.setLine(start2d, y0, start2d, y1);
                    g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(),
                            (float) line.getY2(), oPiant);
                }
                if (range.contains(end)) {
                    line.setLine(end2d, y0, end2d, y1);
                    g2.drawLine((float) line.getX1(), (float) line.getY1(), (float) line.getX2(),
                            (float) line.getY2(), oPiant);
                }
                oPiant.setAlpha(oOldAlpha);
            }
        }

        String label = marker.getLabel();
        RectangleAnchor anchor = marker.getLabelAnchor();
        if (label != null) {
            Font labelFont = marker.getLabelFont();

            Paint paint = marker.getLabelPaint();
            paint.setTypeface(labelFont.getTypeFace());
            paint.setTextSize(labelFont.getSize());
            Point2D coordinates = calculateRangeMarkerTextAnchorPoint(g2, orientation, dataArea, rect,
                    marker.getLabelOffset(), marker.getLabelOffsetType(), anchor);
            TextUtilities.drawAlignedString(label, g2, (float) coordinates.getX(), (float) coordinates.getY(),
                    marker.getLabelTextAnchor(), paint);
        }
    }
}