Example usage for android.graphics Canvas getHeight

Introduction

In this page you can find the example usage for android.graphics Canvas getHeight.

Prototype

public int getHeight() 

Source Link

Document

Returns the height of the current drawing layer

Usage

From source file:com.github.topbottomsnackbar.TBSnackbar.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private static Bitmap getBitmap(VectorDrawable vectorDrawable) {
    Bitmap bitmap = Bitmap.createBitmap(vectorDrawable.getIntrinsicWidth(), vectorDrawable.getIntrinsicHeight(),
            Bitmap.Config.ARGB_8888);//w  ww .  j av  a  2  s  .  c  om
    Canvas canvas = new Canvas(bitmap);
    vectorDrawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    vectorDrawable.draw(canvas);
    return bitmap;
}

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From source file:io.jawg.osmcontributor.ui.utils.views.customs.ImageProgressBar.java

@Override
public void draw(Canvas canvas) {
    oval.set(canvas.getWidth() / 2 - radius, canvas.getHeight() / 2 - radius, canvas.getWidth() / 2 + radius,
            canvas.getHeight() / 2 + radius);

    drawCircle(canvas, level, color);//from w ww  .j ava2 s. co m
}

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From source file:com.freshdigitable.udonroad.MediaImageView.java

public MediaImageView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    setContentDescription(getResources().getString(R.string.tweet_media_descs));
    setVisibility(GONE);/*from  w w w . java 2 s .  c  o m*/

    if (playIcon == null) {
        final Drawable drawable = ContextCompat.getDrawable(getContext(), R.drawable.ld_play_icon);
        playIcon = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(playIcon);
        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
        drawable.draw(canvas);
    }
}

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From source file:com.microsoft.mimickeralarm.onboarding.BubblePagerIndicator.java

@Override
protected void onDraw(Canvas canvas) {
    int width = canvas.getWidth();
    int height = canvas.getHeight();
    if (mTotalPositions == 0) {
        return;//from   w w w  .  j a v  a 2 s.c  o m
    }
    mPaint.setAlpha(122);
    float buckets = (float) width / mTotalPositions;
    float radius = Math.min(buckets / 2f, height / 2f);
    for (int i = 0; i < mTotalPositions; i++) {
        canvas.drawCircle(i * buckets + buckets / 2f, height / 2f, radius, mPaint);
    }
    mPaint.setAlpha(255);
    canvas.drawCircle(mPosition * buckets + buckets / 2f, height / 2f, radius, mPaint);
}

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From source file:app.philm.in.view.BackdropImageView.java

@Override
protected void onDraw(Canvas canvas) {
    if (mOffset != 0) {
        canvas.save();//from ww w .ja  va  2 s  .c o  m
        canvas.translate(0f, mOffset);
        canvas.clipRect(0f, 0f, canvas.getWidth(), canvas.getHeight() + mOffset);
        super.onDraw(canvas);
        canvas.restore();
    } else {
        super.onDraw(canvas);
    }
}

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From source file:com.creationgroundmedia.nytimessearch.adapters.ArticlesAdapter.java

private Bitmap bitmapFromResource(int resId) {
    Drawable sendIcon = ContextCompat.getDrawable(mContext, resId);
    Bitmap bitmap = Bitmap.createBitmap(sendIcon.getIntrinsicWidth(), sendIcon.getIntrinsicHeight(),
            Bitmap.Config.ARGB_8888);/*from   www  . j  ava2  s. co  m*/
    Canvas canvas = new Canvas(bitmap);
    sendIcon.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    sendIcon.draw(canvas);
    return bitmap;
}

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From source file:android.support.car.ui.CircleBitmapDrawable.java

/**
 * Convert the drawable to a bitmap.//from w  w  w.j a v a 2s  .co m
 * @param size The target size of the bitmap in pixels.
 * @return A bitmap representation of the drawable.
 */
public Bitmap toBitmap(int size) {
    Bitmap largeIcon = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(largeIcon);
    Rect bounds = getBounds();
    setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    draw(canvas);
    setBounds(bounds);
    return largeIcon;
}

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From source file:org.akvo.caddisfly.sensor.colorimetry.strip.widget.PageIndicatorView.java

@Override
public void onDraw(@NonNull Canvas canvas) {

    if (pageCount > 1) {
        for (int i = 0; i < pageCount; i++) {
            if (activePage == i) {
                canvas.drawCircle(DISTANCE * i + BULLET_RADIUS * 2, canvas.getHeight() / 2f, BULLET_RADIUS * 2,
                        fillPaint);//  w ww.  j ava 2  s  .c  o m
            } else {
                canvas.drawCircle(DISTANCE * i + BULLET_RADIUS * 2, canvas.getHeight() / 2f, BULLET_RADIUS,
                        fillPaint);
            }
        }
    }
}

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From source file:com.keylesspalace.tusky.view.ProgressImageView.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    float angle = (progress / 100f) * 360 - 90;
    float halfWidth = canvas.getWidth() / 2;
    float halfHeight = canvas.getHeight() / 2;
    progressRect.set(halfWidth * 0.75f, halfHeight * 0.75f, halfWidth * 1.25f, halfHeight * 1.25f);
    biggerRect.set(progressRect);/*from w w w. j  a v a  2 s .co m*/
    int margin = 8;
    biggerRect.set(progressRect.left - margin, progressRect.top - margin, progressRect.right + margin,
            progressRect.bottom + margin);
    canvas.saveLayer(biggerRect, null, Canvas.ALL_SAVE_FLAG);
    if (progress != -1) {
        canvas.drawOval(progressRect, circlePaint);
        canvas.drawArc(biggerRect, angle, 360 - angle - 90, true, clearPaint);
    }
    canvas.restore();

    int circleRadius = Utils.dpToPx(getContext(), 14);
    int circleMargin = Utils.dpToPx(getContext(), 14);

    int circleY = canvas.getHeight() - circleMargin - circleRadius / 2;
    int circleX = canvas.getWidth() - circleMargin - circleRadius / 2;

    canvas.drawCircle(circleX, circleY, circleRadius, markBgPaint);

    captionDrawable.setBounds(canvas.getWidth() - circleMargin - circleRadius,
            canvas.getHeight() - circleMargin - circleRadius, canvas.getWidth() - circleMargin,
            canvas.getHeight() - circleMargin);
    DrawableCompat.setTint(captionDrawable, Color.WHITE);
    captionDrawable.draw(canvas);
}

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From source file:org.stockchart.core.Crosshair.java

public void draw(Plot plot, Canvas c, Rect clipRect) {
    float xxx = fX * c.getWidth();
    float yyy = fY * c.getHeight();

    PointF p = plot.getRelativePosition(xxx, yyy);

    this.fAppearance.applyOutline(fPaint);

    if (this.fDrawVertical)
        PaintUtils.drawLine(c, p.x, clipRect.top, p.x, clipRect.bottom, fPaint);

    if (this.fDrawHorizontal)
        PaintUtils.drawLine(c, clipRect.left, p.y, clipRect.right, p.y, fPaint);

    Area parent = (Area) plot.getParent();
    Axis hAxis = parent.getAxis(fHorizontalAxis);
    Axis vAxis = parent.getAxis(fVerticalAxis);

    double realXValue = hAxis.getValueByCoordinate(p.x, false);
    double realYValue = vAxis.getValueByCoordinate(p.y, false);

    String text = null;/*w  w  w.j a  v a 2s  .c om*/

    if (fLabelFormatProvider != null)
        text = fLabelFormatProvider.getLabel(this, plot, realXValue, realYValue);
    else
        text = String.format("X: %.2f, Y: %.2f", realXValue, realYValue);

    if (null != text) {
        fAppearance.applyText(fPaint);
        SizeF f = fAppearance.measureTextSize(text, fPaint, false);

        float ow = fAppearance.getOutlineWidth() + 1f;

        float textX = clipRect.right - p.x > p.x ? p.x + ow : p.x - f.width - ow;
        float textY = clipRect.bottom - p.y > p.y ? p.y + f.height + ow : p.y - f.height;

        if (!fDrawVertical)
            textX = 1f;

        if (!fDrawHorizontal)
            textY = f.height + 1f;

        c.drawText(text, textX, textY, fPaint);
    }
}

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