Example usage for android.graphics.drawable Drawable getIntrinsicWidth

Introduction

In this page you can find the example usage for android.graphics.drawable Drawable getIntrinsicWidth.

Prototype

public int getIntrinsicWidth()

Source Link

Document

Returns the drawable's intrinsic width.

Usage

From source file:Main.java

private static void onCenterDraw(TextView view, Canvas canvas, Drawable drawable, int gravity) {
    int drawablePadding = view.getCompoundDrawablePadding();
    int ratio = 1;
    float total;//  w w w. j  ava 2s.c  om

    switch (gravity) {
    case Gravity.END:
        ratio = -1;
    case Gravity.START:
        total = view.getPaint().measureText(view.getText().toString()) + drawable.getIntrinsicWidth()
                + drawablePadding + view.getPaddingLeft() + view.getPaddingRight();
        canvas.translate(ratio * (view.getWidth() - total) / 2, 0);
        break;
    case Gravity.BOTTOM:
        ratio = -1;
    case Gravity.TOP:
        Paint.FontMetrics fontMetrics = view.getPaint().getFontMetrics();
        total = fontMetrics.descent - fontMetrics.ascent + drawable.getIntrinsicHeight() + drawablePadding
                + view.getPaddingTop() + view.getPaddingBottom();
        canvas.translate(0, ratio * (view.getHeight() - total) / 2);
        break;
    }
}

From source file:Main.java

public static Bitmap drawableToBitmap(Drawable drawable) {
    Bitmap bitmap = null;//from w  ww .  j  a  v  a2s . com

    if (drawable instanceof BitmapDrawable) {
        BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable;
        if (bitmapDrawable.getBitmap() != null) {
            return bitmapDrawable.getBitmap();
        }
    }

    if (drawable.getIntrinsicWidth() <= 0 || drawable.getIntrinsicHeight() <= 0) {
        bitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888); // Single color bitmap will be created of 1x1 pixel
    } else {
        bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                Bitmap.Config.ARGB_8888);
    }

    Canvas canvas = new Canvas(bitmap);
    drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    drawable.draw(canvas);
    return bitmap;
}

From source file:com.nadmm.airports.utils.UiUtils.java

public static Drawable combineDrawables(Context context, Drawable d1, Drawable d2, int paddingDp) {
    // Assumes both d1 & d2 are same size and square shaped
    int w = d1.getIntrinsicWidth();
    int h = d1.getIntrinsicHeight();
    int paddingPx = convertDpToPx(context, paddingDp);
    Bitmap result = Bitmap.createBitmap(w + (d2 != null ? w + paddingPx : 0), h, Bitmap.Config.ARGB_8888);

    Canvas canvas = new Canvas(result);
    canvas.setDensity(Bitmap.DENSITY_NONE);
    d1.setBounds(0, 0, w - 1, h - 1);/*  ww w  . jav a  2 s .  c om*/
    d1.draw(canvas);
    if (d2 != null) {
        canvas.translate(w + paddingPx, 0);
        d2.setBounds(0, 0, w - 1, h - 1);
        d2.draw(canvas);
    }

    return new BitmapDrawable(context.getResources(), result);
}

From source file:Main.java

private static void onCenterDraw(TextView view, Canvas canvas, Drawable drawable, int gravity) {
    int drawablePadding = view.getCompoundDrawablePadding();
    int ratio = 1;
    float total;//ww w.j  a  va2s  .  c  o  m

    switch (gravity) {
    case Gravity.RIGHT:
        ratio = -1;
    case Gravity.LEFT:
        total = view.getPaint().measureText(view.getText().toString()) + drawable.getIntrinsicWidth()
                + drawablePadding + view.getPaddingLeft() + view.getPaddingRight();
        canvas.translate(ratio * (view.getWidth() - total) / 2, 0);
        break;
    case Gravity.BOTTOM:
        ratio = -1;
    case Gravity.TOP:
        Paint.FontMetrics fontMetrics0 = view.getPaint().getFontMetrics();
        total = fontMetrics0.descent - fontMetrics0.ascent + drawable.getIntrinsicHeight() + drawablePadding
                + view.getPaddingTop() + view.getPaddingBottom();
        canvas.translate(0, ratio * (view.getHeight() - total) / 2);
        break;
    }
}

From source file:Main.java

public static void drawRight(Canvas canvas, Drawable drawable, View child,
        ViewGroup.MarginLayoutParams params) {

    final int top = child.getTop() - params.topMargin - drawable.getIntrinsicHeight();
    final int bottom = child.getBottom() + params.bottomMargin + drawable.getIntrinsicHeight();
    final int left = child.getRight() + params.rightMargin;
    final int right = left + drawable.getIntrinsicWidth();

    drawable.setBounds(left, top, right, bottom);
    drawable.draw(canvas);/*from   w  w  w  . jav  a  2 s  . co m*/
}

From source file:Main.java

public static int PutImageTargetHeight(Canvas canvas, Drawable image, int x, int y, int height) {
    // float scale = (float)height / (float)image.getBounds().height();
    // int width = (int)Math.round(image.getBounds().width() * scale);

    float scale = (float) height / (float) image.getIntrinsicHeight();
    int width = (int) Math.round((float) image.getIntrinsicWidth() * scale);

    Rect oldBounds = image.getBounds();/*  w  w w.ja v a 2  s.  co m*/
    image.setBounds(x, y, x + width, y + height);
    image.draw(canvas);
    image.setBounds(oldBounds);

    return width;
}

From source file:com.bullmobi.message.graphics.IconFactory.java

@NonNull
private static Bitmap createIcon(@NonNull Drawable drawable, int size) {
    Bitmap icon = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_4444);
    Canvas canvas = new Canvas(icon);

    // Calculate scale ratios
    int drawableWidth = drawable.getIntrinsicWidth();
    int drawableHeight = drawable.getIntrinsicHeight();
    float ratioX = Math.min((float) drawableWidth / drawableHeight, 1f);
    float ratioY = Math.min((float) drawableHeight / drawableWidth, 1f);

    // Calculate new width and height
    int width = Math.round(size * ratioX);
    int height = Math.round(size * ratioY);
    int paddingLeft = (size - width) / 2;
    int paddingTop = (size - height) / 2;

    // Apply size and draw
    canvas.translate(paddingLeft, paddingTop);
    drawable = drawable.mutate();//ww  w .ja  v  a 2s . c o  m
    drawable.setBounds(0, 0, width, height);
    drawable.draw(canvas);

    return icon;
}

From source file:com.zandbee.floatingtitlebar.FloatingTitleBarActivity.java

public static Bitmap drawableToBitmap(Drawable drawable) {
    if (drawable instanceof BitmapDrawable) {
        return ((BitmapDrawable) drawable).getBitmap();
    }//w w w  .ja  v a  2 s.  c om

    final Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
            Config.ARGB_8888);
    final Canvas canvas = new Canvas(bitmap);
    drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    drawable.draw(canvas);

    return bitmap;
}

From source file:Main.java

public static Bitmap drawableToBitmap(Drawable drawable) {
    if (drawable instanceof BitmapDrawable) {
        return ((BitmapDrawable) drawable).getBitmap();
    }//from ww w.j  av  a  2  s .  co  m

    // We ask for the bounds if they have been set as they would be most
    // correct, then we check we are  > 0
    final int width = !drawable.getBounds().isEmpty() ? drawable.getBounds().width()
            : drawable.getIntrinsicWidth();

    final int height = !drawable.getBounds().isEmpty() ? drawable.getBounds().height()
            : drawable.getIntrinsicHeight();

    // Now we check we are > 0
    final Bitmap bitmap = Bitmap.createBitmap(width <= 0 ? 1 : width, height <= 0 ? 1 : height,
            Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);
    drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    drawable.draw(canvas);

    return bitmap;
}

From source file:Main.java

/**
 * Create darkened version of input drawable offset.
 *
 * @param res//from ww w.  j  a  v  a2 s.c  om
 * @param inImage
 * @param offsetX
 * @param offsetY
 * @param blurRadius   Not currently used.
 * @param shadowColor
 * @return
 */
public static BitmapDrawable shadowImage(Resources res, Drawable inImage, int offsetX, int offsetY,
        float blurRadius, int shadowColor) {

    Bitmap inBitmap;
    if (inImage instanceof BitmapDrawable) {
        inBitmap = ((BitmapDrawable) inImage).getBitmap();
    } else {
        // Bitmap from drawable
        int imgWidth = inImage.getIntrinsicWidth();
        int imgHeight = inImage.getIntrinsicHeight();
        inBitmap = Bitmap.createBitmap(imgWidth, imgHeight, Bitmap.Config.ARGB_8888);
        Canvas bottomCanvas = new Canvas(inBitmap);
        inImage.setBounds(0, 0, bottomCanvas.getWidth(), bottomCanvas.getHeight());
        inImage.draw(bottomCanvas);
    }

    Bitmap blurBitmap = shadowBitmap(inBitmap, offsetX, offsetY, blurRadius, shadowColor);
    return new BitmapDrawable(res, blurBitmap);
}