Examples with DashPathEffect android.graphics.DashPathEffect used on opensource projects

Example 6 with DashPathEffect

use of android.graphics.DashPathEffect in project Anki-Android by Ramblurr.

the class XYChart method drawSeries.

/**
   * Draws the series.
   * 
   * @param series the series
   * @param canvas the canvas
   * @param paint the paint object
   * @param pointsList the points to be rendered
   * @param seriesRenderer the series renderer
   * @param yAxisValue the y axis value in pixels
   * @param seriesIndex the series index
   * @param or the orientation
   * @param startIndex the start index of the rendering points
   */
protected void drawSeries(XYSeries series, Canvas canvas, Paint paint, List<Float> pointsList, SimpleSeriesRenderer seriesRenderer, float yAxisValue, int seriesIndex, Orientation or, int startIndex, int range) {
    BasicStroke stroke = seriesRenderer.getStroke();
    Cap cap = paint.getStrokeCap();
    Join join = paint.getStrokeJoin();
    float miter = paint.getStrokeMiter();
    PathEffect pathEffect = paint.getPathEffect();
    Style style = paint.getStyle();
    if (stroke != null) {
        PathEffect effect = null;
        if (stroke.getIntervals() != null) {
            effect = new DashPathEffect(stroke.getIntervals(), stroke.getPhase());
        }
        setStroke(stroke.getCap(), stroke.getJoin(), stroke.getMiter(), Style.FILL_AND_STROKE, effect, paint);
    }
    float[] points = MathHelper.getFloats(pointsList);
    drawSeries(canvas, paint, points, seriesRenderer, yAxisValue, seriesIndex, startIndex, range);
    if (isRenderPoints(seriesRenderer)) {
        ScatterChart pointsChart = getPointsChart();
        if (pointsChart != null) {
            pointsChart.drawSeries(canvas, paint, points, seriesRenderer, yAxisValue, seriesIndex, startIndex, range);
        }
    }
    paint.setTextSize(seriesRenderer.getChartValuesTextSize());
    if (or == Orientation.HORIZONTAL) {
        paint.setTextAlign(Align.CENTER);
    } else {
        paint.setTextAlign(Align.LEFT);
    }
    if (seriesRenderer.isDisplayChartValues()) {
        paint.setTextAlign(seriesRenderer.getChartValuesTextAlign());
        drawChartValuesText(canvas, series, seriesRenderer, paint, points, seriesIndex, startIndex);
    }
    if (stroke != null) {
        setStroke(cap, join, miter, style, pathEffect, paint);
    }
}

Example 7 with DashPathEffect

use of android.graphics.DashPathEffect in project sensorreadout by onyxbits.

the class XYChart method drawSeries.

/**
   * Draws the series.
   * 
   * @param series the series
   * @param canvas the canvas
   * @param paint the paint object
   * @param pointsList the points to be rendered
   * @param seriesRenderer the series renderer
   * @param yAxisValue the y axis value in pixels
   * @param seriesIndex the series index
   * @param or the orientation
   * @param startIndex the start index of the rendering points
   */
protected void drawSeries(XYSeries series, Canvas canvas, Paint paint, List<Float> pointsList, XYSeriesRenderer seriesRenderer, float yAxisValue, int seriesIndex, Orientation or, int startIndex) {
    BasicStroke stroke = seriesRenderer.getStroke();
    Cap cap = paint.getStrokeCap();
    Join join = paint.getStrokeJoin();
    float miter = paint.getStrokeMiter();
    PathEffect pathEffect = paint.getPathEffect();
    Style style = paint.getStyle();
    if (stroke != null) {
        PathEffect effect = null;
        if (stroke.getIntervals() != null) {
            effect = new DashPathEffect(stroke.getIntervals(), stroke.getPhase());
        }
        setStroke(stroke.getCap(), stroke.getJoin(), stroke.getMiter(), Style.FILL_AND_STROKE, effect, paint);
    }
    // float[] points = MathHelper.getFloats(pointsList);
    drawSeries(canvas, paint, pointsList, seriesRenderer, yAxisValue, seriesIndex, startIndex);
    if (isRenderPoints(seriesRenderer)) {
        ScatterChart pointsChart = getPointsChart();
        if (pointsChart != null) {
            pointsChart.drawSeries(canvas, paint, pointsList, seriesRenderer, yAxisValue, seriesIndex, startIndex);
        }
    }
    paint.setTextSize(seriesRenderer.getChartValuesTextSize());
    if (or == Orientation.HORIZONTAL) {
        paint.setTextAlign(Align.CENTER);
    } else {
        paint.setTextAlign(Align.LEFT);
    }
    if (seriesRenderer.isDisplayChartValues()) {
        paint.setTextAlign(seriesRenderer.getChartValuesTextAlign());
        drawChartValuesText(canvas, series, seriesRenderer, paint, pointsList, seriesIndex, startIndex);
    }
    if (stroke != null) {
        setStroke(cap, join, miter, style, pathEffect, paint);
    }
}

Example 8 with DashPathEffect

use of android.graphics.DashPathEffect in project fitscales by paulburton.

the class ScaleView method init.

private void init() {
    regions = new ScaleRegion[4];
    regions[0] = new ScaleRegion("underweight", 0.0f, 18.5f, 0xffff4020);
    regions[1] = new ScaleRegion("normal", 18.5f, 25.0f, 0xff00ff00);
    regions[2] = new ScaleRegion("overweight", 25.0f, 30.0f, 0xffffff00);
    regions[3] = new ScaleRegion("obese", 30.0f, Float.MAX_VALUE, 0xffff4020);
    paintLine = new Paint();
    paintLine.setColor(0xff33b5e5);
    paintLine.setStrokeWidth(2);
    if (DRAW_REGION_SEPARATORS) {
        paintSeparator = new Paint();
        paintSeparator.setColor(0xff606060);
        paintSeparator.setStyle(Style.STROKE);
        paintSeparator.setStrokeWidth(1);
        paintSeparator.setPathEffect(new DashPathEffect(new float[] { 20, 10 }, 0));
    }
    paintOverlay = new Paint();
    paintOverlay.setColor(0);
    paintOverlay.setStyle(Style.FILL);
    paintCurrBmi = new Paint();
    paintCurrBmi.setColor(0xff33b5e5);
    paintCurrBmi.setStrokeWidth(3);
    paintCurrBmiTriangle = new Paint(Paint.ANTI_ALIAS_FLAG);
    paintCurrBmiTriangle.setColor(0xff33b5e5);
    paintCurrBmiTriangle.setStyle(Style.FILL);
    paintCurrWeight = new Paint(Paint.ANTI_ALIAS_FLAG);
    paintCurrWeight.setColor(0xff202020);
    paintCurrWeight.setTypeface(Typeface.DEFAULT);
    paintPrevBmi = new Paint();
    paintPrevBmi.setColor(0xff808080);
    paintPrevBmi.setStrokeWidth(3);
    paintPrevBmiTriangle = new Paint(Paint.ANTI_ALIAS_FLAG);
    paintPrevBmiTriangle.setColor(0xff808080);
}

Example 9 with DashPathEffect

use of android.graphics.DashPathEffect in project muzei by romannurik.

the class AnimatedMuzeiLoadingSpinnerView method onDraw.

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    if (mStartTime < 0 || mGlyphData == null) {
        return;
    }
    long t = (System.currentTimeMillis() - mStartTime) % (TRACE_TIME * 2);
    int sc = canvas.save();
    canvas.translate(-VIEWPORT.left * mWidth / VIEWPORT.width(), -VIEWPORT.top * mHeight / VIEWPORT.height());
    // Draw outlines (starts as traced)
    float phase = MathUtil.constrain(0, 1, (t % TRACE_TIME) * 1f / TRACE_TIME);
    float distance = INTERPOLATOR.getInterpolation(phase) * mGlyphData.length;
    mGlyphData.paint.setColor(TRACE_RESIDUE_COLOR);
    if (t < TRACE_TIME) {
        mGlyphData.paint.setPathEffect(new DashPathEffect(new float[] { distance, mGlyphData.length }, 0));
    } else {
        mGlyphData.paint.setPathEffect(new DashPathEffect(new float[] { 0, distance, mGlyphData.length, 0 }, 0));
    }
    canvas.drawPath(mGlyphData.path, mGlyphData.paint);
    mGlyphData.paint.setColor(TRACE_COLOR);
    mGlyphData.paint.setPathEffect(new DashPathEffect(new float[] { 0, distance, phase > 0 ? mMarkerLength : 0, mGlyphData.length }, 0));
    canvas.drawPath(mGlyphData.path, mGlyphData.paint);
    canvas.restoreToCount(sc);
    postInvalidateOnAnimation();
}

Example 10 with DashPathEffect

use of android.graphics.DashPathEffect in project platform_frameworks_base by android.

the class GradientDrawable method updateLocalState.

private void updateLocalState(Resources res) {
    final GradientState state = mGradientState;
    if (state.mSolidColors != null) {
        final int[] currentState = getState();
        final int stateColor = state.mSolidColors.getColorForState(currentState, 0);
        mFillPaint.setColor(stateColor);
    } else if (state.mGradientColors == null) {
        // If we don't have a solid color and we don't have a gradient,
        // the app is stroking the shape, set the color to the default
        // value of state.mSolidColor
        mFillPaint.setColor(0);
    } else {
        // Otherwise, make sure the fill alpha is maxed out.
        mFillPaint.setColor(Color.BLACK);
    }
    mPadding = state.mPadding;
    if (state.mStrokeWidth >= 0) {
        mStrokePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
        mStrokePaint.setStyle(Paint.Style.STROKE);
        mStrokePaint.setStrokeWidth(state.mStrokeWidth);
        if (state.mStrokeColors != null) {
            final int[] currentState = getState();
            final int strokeStateColor = state.mStrokeColors.getColorForState(currentState, 0);
            mStrokePaint.setColor(strokeStateColor);
        }
        if (state.mStrokeDashWidth != 0.0f) {
            final DashPathEffect e = new DashPathEffect(new float[] { state.mStrokeDashWidth, state.mStrokeDashGap }, 0);
            mStrokePaint.setPathEffect(e);
        }
    }
    mTintFilter = updateTintFilter(mTintFilter, state.mTint, state.mTintMode);
    mGradientIsDirty = true;
    state.computeOpacity();
}