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

Example 1 with DashPathEffect

use of android.graphics.DashPathEffect in project WilliamChart by diogobernardino.

the class LineChartView method onDrawChart.

/**
	 * Method responsible to draw a line with the parsed screen points.
	 *
	 * @param canvas The canvas to draw on.
	 */
@Override
public void onDrawChart(Canvas canvas, ArrayList<ChartSet> data) {
    LineSet lineSet;
    Path linePath;
    for (ChartSet set : data) {
        lineSet = (LineSet) set;
        if (lineSet.isVisible()) {
            mStyle.mLinePaint.setColor(lineSet.getColor());
            mStyle.mLinePaint.setStrokeWidth(lineSet.getThickness());
            applyShadow(mStyle.mLinePaint, lineSet.getAlpha(), lineSet.getShadowDx(), lineSet.getShadowDy(), lineSet.getShadowRadius(), lineSet.getShadowColor());
            if (lineSet.isDashed())
                mStyle.mLinePaint.setPathEffect(new DashPathEffect(lineSet.getDashedIntervals(), lineSet.getDashedPhase()));
            else
                mStyle.mLinePaint.setPathEffect(null);
            if (!lineSet.isSmooth())
                linePath = createLinePath(lineSet);
            else
                linePath = createSmoothLinePath(lineSet);
            //Draw background
            if (lineSet.hasFill() || lineSet.hasGradientFill())
                canvas.drawPath(createBackgroundPath(new Path(linePath), lineSet), mStyle.mFillPaint);
            //Draw line
            canvas.drawPath(linePath, mStyle.mLinePaint);
            //Draw points
            drawPoints(canvas, lineSet);
        }
    }
}

Example 2 with DashPathEffect

use of android.graphics.DashPathEffect in project WilliamChart by diogobernardino.

the class StackedCardOne method show.

@Override
public void show(Runnable action) {
    super.show(action);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
        mChart.setOnEntryClickListener(new OnEntryClickListener() {

            @SuppressLint("NewApi")
            @Override
            public void onClick(int setIndex, int entryIndex, Rect rect) {
                if (setIndex == 2)
                    mLegendOneRed.animate().scaleY(1.3f).scaleX(1.3f).setDuration(100).withEndAction(new Runnable() {

                        @Override
                        public void run() {
                            mLegendOneRed.animate().scaleY(1.0f).scaleX(1.0f).setDuration(100);
                        }
                    });
                else if (setIndex == 1) {
                    mLegendOneYellow.animate().scaleY(1.3f).scaleX(1.3f).setDuration(100).withEndAction(new Runnable() {

                        @Override
                        public void run() {
                            mLegendOneYellow.animate().scaleY(1.0f).scaleX(1.0f).setDuration(100);
                        }
                    });
                } else {
                    mLegendOneGreen.animate().scaleY(1.3f).scaleX(1.3f).setDuration(100).withEndAction(new Runnable() {

                        @Override
                        public void run() {
                            mLegendOneGreen.animate().scaleY(1.0f).scaleX(1.0f).setDuration(100);
                        }
                    });
                }
            }
        });
    Paint thresPaint = new Paint();
    thresPaint.setColor(Color.parseColor("#dad8d6"));
    thresPaint.setPathEffect(new DashPathEffect(new float[] { 10, 20 }, 0));
    thresPaint.setStyle(Paint.Style.STROKE);
    thresPaint.setAntiAlias(true);
    thresPaint.setStrokeWidth(Tools.fromDpToPx(.75f));
    BarSet stackBarSet = new BarSet(mLabels, mValuesOne[0]);
    stackBarSet.setColor(Color.parseColor("#a1d949"));
    mChart.addData(stackBarSet);
    stackBarSet = new BarSet(mLabels, mValuesOne[1]);
    stackBarSet.setColor(Color.parseColor("#ffcc6a"));
    mChart.addData(stackBarSet);
    stackBarSet = new BarSet(mLabels, mValuesOne[2]);
    stackBarSet.setColor(Color.parseColor("#ff7a57"));
    mChart.addData(stackBarSet);
    mChart.setBarSpacing(Tools.fromDpToPx(15));
    mChart.setRoundCorners(Tools.fromDpToPx(1));
    mChart.setXAxis(false).setXLabels(XRenderer.LabelPosition.OUTSIDE).setYAxis(false).setYLabels(YRenderer.LabelPosition.NONE).setValueThreshold(89.f, 89.f, thresPaint);
    int[] order = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
    mChart.show(new Animation().setOverlap(.5f, order).setEndAction(action));
}

Example 3 with DashPathEffect

use of android.graphics.DashPathEffect in project UltimateAndroid by cymcsg.

the class HomeDiagram method drawBrokenLine.

/**
	 * 绘制折线
	 * 
	 * @param c
	 */
public void drawBrokenLine(Canvas c) {
    int index = 0;
    float temp_x = 0;
    float temp_y = 0;
    float base = (getHeight() - tb * 3.0f) / (Collections.max(milliliter) - Collections.min(milliliter));
    Shader mShader = new LinearGradient(0, 0, 0, getHeight(), new int[] { Color.argb(100, 0, 255, 255), Color.argb(45, 0, 255, 255), Color.argb(10, 0, 255, 255) }, null, Shader.TileMode.CLAMP);
    framPanint.setShader(mShader);
    for (int i = 0; i < milliliter.size() - 1; i++) {
        float x1 = interval_left_right * i;
        float y1 = getHeight() - tb * 1.5f - (base * milliliter.get(i));
        float x2 = interval_left_right * (i + 1);
        float y2 = getHeight() - tb * 1.5f - (base * milliliter.get(i + 1));
        if ((int) (base * milliliter.get(i + 1)) == 0 && index == 0) {
            index++;
            temp_x = x1;
            temp_y = y1;
        }
        if ((int) (base * milliliter.get(i + 1)) != 0 && index != 0) {
            index = 0;
            x1 = temp_x;
            y1 = temp_y;
        }
        if (index == 0) {
            c.drawLine(x1, y1, x2, y2, paint_brokenLine);
            path.lineTo(x1, y1);
            if (i != 0)
                c.drawBitmap(bitmap_point, x1 - bitmap_point.getWidth() / 2, y1 - bitmap_point.getHeight() / 2, null);
            if (i == milliliter.size() - 2) {
                path.lineTo(x2, y2);
                path.lineTo(x2, getHeight());
                path.lineTo(0, getHeight());
                path.close();
                c.drawPath(path, framPanint);
                c.drawBitmap(bitmap_point, x2 - bitmap_point.getWidth() / 2, y2 - bitmap_point.getHeight() / 2, null);
            }
        }
    }
    paint_dottedline.setColor(orangeLineColor);
    Path path = new Path();
    path.moveTo(0, getHeight() - tb * 6.5f);
    path.lineTo(getWidth(), getHeight() - tb * 6.5f);
    PathEffect effects = new DashPathEffect(new float[] { tb * 0.3f, tb * 0.3f, tb * 0.3f, tb * 0.3f }, tb * 0.1f);
    paint_dottedline.setPathEffect(effects);
    c.drawPath(path, paint_dottedline);
}

Example 4 with DashPathEffect

use of android.graphics.DashPathEffect in project android_frameworks_base by ParanoidAndroid.

the class GradientDrawable method initializeWithState.

private void initializeWithState(GradientState state) {
    if (state.mHasSolidColor) {
        mFillPaint.setColor(state.mSolidColor);
    } else if (state.mColors == 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);
    }
    mPadding = state.mPadding;
    if (state.mStrokeWidth >= 0) {
        mStrokePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
        mStrokePaint.setStyle(Paint.Style.STROKE);
        mStrokePaint.setStrokeWidth(state.mStrokeWidth);
        mStrokePaint.setColor(state.mStrokeColor);
        if (state.mStrokeDashWidth != 0.0f) {
            DashPathEffect e = new DashPathEffect(new float[] { state.mStrokeDashWidth, state.mStrokeDashGap }, 0);
            mStrokePaint.setPathEffect(e);
        }
    }
}

Example 5 with DashPathEffect

use of android.graphics.DashPathEffect in project MPAndroidChart by PhilJay.

the class LegendRenderer method drawForm.

/**
     * Draws the Legend-form at the given position with the color at the given
     * index.
     *
     * @param c      canvas to draw with
     * @param x      position
     * @param y      position
     * @param entry  the entry to render
     * @param legend the legend context
     */
protected void drawForm(Canvas c, float x, float y, LegendEntry entry, Legend legend) {
    if (entry.formColor == ColorTemplate.COLOR_SKIP || entry.formColor == ColorTemplate.COLOR_NONE || entry.formColor == 0)
        return;
    int restoreCount = c.save();
    Legend.LegendForm form = entry.form;
    if (form == Legend.LegendForm.DEFAULT)
        form = legend.getForm();
    mLegendFormPaint.setColor(entry.formColor);
    final float formSize = Utils.convertDpToPixel(Float.isNaN(entry.formSize) ? legend.getFormSize() : entry.formSize);
    final float half = formSize / 2f;
    switch(form) {
        case NONE:
            // Do nothing
            break;
        case EMPTY:
            // Do not draw, but keep space for the form
            break;
        case DEFAULT:
        case CIRCLE:
            mLegendFormPaint.setStyle(Paint.Style.FILL);
            c.drawCircle(x + half, y, half, mLegendFormPaint);
            break;
        case SQUARE:
            mLegendFormPaint.setStyle(Paint.Style.FILL);
            c.drawRect(x, y - half, x + formSize, y + half, mLegendFormPaint);
            break;
        case LINE:
            {
                final float formLineWidth = Utils.convertDpToPixel(Float.isNaN(entry.formLineWidth) ? legend.getFormLineWidth() : entry.formLineWidth);
                final DashPathEffect formLineDashEffect = entry.formLineDashEffect == null ? legend.getFormLineDashEffect() : entry.formLineDashEffect;
                mLegendFormPaint.setStyle(Paint.Style.STROKE);
                mLegendFormPaint.setStrokeWidth(formLineWidth);
                mLegendFormPaint.setPathEffect(formLineDashEffect);
                mLineFormPath.reset();
                mLineFormPath.moveTo(x, y);
                mLineFormPath.lineTo(x + formSize, y);
                c.drawPath(mLineFormPath, mLegendFormPaint);
            }
            break;
    }
    c.restoreToCount(restoreCount);
}