Examples with PaintDrawable android.graphics.drawable.PaintDrawable used on opensource projects

Example 11 with PaintDrawable

use of android.graphics.drawable.PaintDrawable in project hubroid by EddieRingle.

the class OcticonView method initialize.

protected void initialize(AttributeSet attrs) {
    if (OCTICON_TYPE == null) {
        OCTICON_TYPE = Typeface.createFromAsset(getContext().getAssets(), OCTICON_FONT);
    }
    mPaintDrawable = new PaintDrawable(Color.TRANSPARENT);
    mPaintDrawable.setCornerRadius(OCTICON_CORNER_RADIUS);
    setBackgroundDrawable(mPaintDrawable);
    mTextView = new TextView(getContext());
    mTextView.setBackgroundDrawable(null);
    mTextView.setTypeface(OCTICON_TYPE);
    mTextView.setTextColor(Color.WHITE);
    LayoutParams textViewParams = new LayoutParams(WRAP_CONTENT, WRAP_CONTENT);
    textViewParams.addRule(CENTER_IN_PARENT);
    addView(mTextView, textViewParams);
    LayoutParams layoutParams = (LayoutParams) getLayoutParams();
    if (layoutParams == null) {
        layoutParams = new LayoutParams(WRAP_CONTENT, WRAP_CONTENT);
    }
    setLayoutParams(layoutParams);
    if (attrs != null) {
        int[] handledAttrs = { android.R.attr.textSize, android.R.attr.textColor };
        final TypedArray attrArray = getContext().obtainStyledAttributes(attrs, handledAttrs);
        setGlyphSize(attrArray.getDimension(0, 24));
        mTextView.setTextColor(attrArray.getColor(1, Color.WHITE));
    }
    setId(getId());
}

Example 12 with PaintDrawable

use of android.graphics.drawable.PaintDrawable in project android_frameworks_base by DirtyUnicorns.

the class IconUtilities method createIconBitmap.

/**
     * Returns a bitmap suitable for the all apps view.  The bitmap will be a power
     * of two sized ARGB_8888 bitmap that can be used as a gl texture.
     */
public Bitmap createIconBitmap(Drawable icon) {
    int width = mIconWidth;
    int height = mIconHeight;
    if (icon instanceof PaintDrawable) {
        PaintDrawable painter = (PaintDrawable) icon;
        painter.setIntrinsicWidth(width);
        painter.setIntrinsicHeight(height);
    } else if (icon instanceof BitmapDrawable) {
        // Ensure the bitmap has a density.
        BitmapDrawable bitmapDrawable = (BitmapDrawable) icon;
        Bitmap bitmap = bitmapDrawable.getBitmap();
        if (bitmap.getDensity() == Bitmap.DENSITY_NONE) {
            bitmapDrawable.setTargetDensity(mDisplayMetrics);
        }
    }
    int sourceWidth = icon.getIntrinsicWidth();
    int sourceHeight = icon.getIntrinsicHeight();
    if (sourceWidth > 0 && sourceHeight > 0) {
        // There are intrinsic sizes.
        if (width < sourceWidth || height < sourceHeight) {
            // It's too big, scale it down.
            final float ratio = (float) sourceWidth / sourceHeight;
            if (sourceWidth > sourceHeight) {
                height = (int) (width / ratio);
            } else if (sourceHeight > sourceWidth) {
                width = (int) (height * ratio);
            }
        } else if (sourceWidth < width && sourceHeight < height) {
            // It's small, use the size they gave us.
            width = sourceWidth;
            height = sourceHeight;
        }
    }
    // no intrinsic size --> use default size
    int textureWidth = mIconTextureWidth;
    int textureHeight = mIconTextureHeight;
    final Bitmap bitmap = Bitmap.createBitmap(textureWidth, textureHeight, Bitmap.Config.ARGB_8888);
    final Canvas canvas = mCanvas;
    canvas.setBitmap(bitmap);
    final int left = (textureWidth - width) / 2;
    final int top = (textureHeight - height) / 2;
    if (false) {
        // draw a big box for the icon for debugging
        canvas.drawColor(sColors[mColorIndex]);
        if (++mColorIndex >= sColors.length)
            mColorIndex = 0;
        Paint debugPaint = new Paint();
        debugPaint.setColor(0xffcccc00);
        canvas.drawRect(left, top, left + width, top + height, debugPaint);
    }
    mOldBounds.set(icon.getBounds());
    icon.setBounds(left, top, left + width, top + height);
    icon.draw(canvas);
    icon.setBounds(mOldBounds);
    return bitmap;
}

Example 13 with PaintDrawable

use of android.graphics.drawable.PaintDrawable in project android_frameworks_base by DirtyUnicorns.

the class GridSimple method onCreate.

@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    getGridView().setSelector(new PaintDrawable(0xFFFF0000));
    getGridView().setPadding(0, 0, 0, 0);
    getGridView().setFadingEdgeLength(64);
    getGridView().setVerticalFadingEdgeEnabled(true);
    getGridView().setBackgroundColor(0xFFC0C0C0);
}

Example 14 with PaintDrawable

use of android.graphics.drawable.PaintDrawable in project android_frameworks_base by ResurrectionRemix.

the class IconUtilities method createIconBitmap.

/**
     * Returns a bitmap suitable for the all apps view.  The bitmap will be a power
     * of two sized ARGB_8888 bitmap that can be used as a gl texture.
     */
public Bitmap createIconBitmap(Drawable icon) {
    int width = mIconWidth;
    int height = mIconHeight;
    if (icon instanceof PaintDrawable) {
        PaintDrawable painter = (PaintDrawable) icon;
        painter.setIntrinsicWidth(width);
        painter.setIntrinsicHeight(height);
    } else if (icon instanceof BitmapDrawable) {
        // Ensure the bitmap has a density.
        BitmapDrawable bitmapDrawable = (BitmapDrawable) icon;
        Bitmap bitmap = bitmapDrawable.getBitmap();
        if (bitmap.getDensity() == Bitmap.DENSITY_NONE) {
            bitmapDrawable.setTargetDensity(mDisplayMetrics);
        }
    }
    int sourceWidth = icon.getIntrinsicWidth();
    int sourceHeight = icon.getIntrinsicHeight();
    if (sourceWidth > 0 && sourceHeight > 0) {
        // There are intrinsic sizes.
        if (width < sourceWidth || height < sourceHeight) {
            // It's too big, scale it down.
            final float ratio = (float) sourceWidth / sourceHeight;
            if (sourceWidth > sourceHeight) {
                height = (int) (width / ratio);
            } else if (sourceHeight > sourceWidth) {
                width = (int) (height * ratio);
            }
        } else if (sourceWidth < width && sourceHeight < height) {
            // It's small, use the size they gave us.
            width = sourceWidth;
            height = sourceHeight;
        }
    }
    // no intrinsic size --> use default size
    int textureWidth = mIconTextureWidth;
    int textureHeight = mIconTextureHeight;
    final Bitmap bitmap = Bitmap.createBitmap(textureWidth, textureHeight, Bitmap.Config.ARGB_8888);
    final Canvas canvas = mCanvas;
    canvas.setBitmap(bitmap);
    final int left = (textureWidth - width) / 2;
    final int top = (textureHeight - height) / 2;
    if (false) {
        // draw a big box for the icon for debugging
        canvas.drawColor(sColors[mColorIndex]);
        if (++mColorIndex >= sColors.length)
            mColorIndex = 0;
        Paint debugPaint = new Paint();
        debugPaint.setColor(0xffcccc00);
        canvas.drawRect(left, top, left + width, top + height, debugPaint);
    }
    mOldBounds.set(icon.getBounds());
    icon.setBounds(left, top, left + width, top + height);
    icon.draw(canvas);
    icon.setBounds(mOldBounds);
    return bitmap;
}

Example 15 with PaintDrawable

use of android.graphics.drawable.PaintDrawable in project android_packages_apps_Launcher2 by CyanogenMod.

the class Utilities method createIconBitmap.

/**
     * Returns a bitmap suitable for the all apps view.
     */
static Bitmap createIconBitmap(Drawable icon, Context context) {
    synchronized (sCanvas) {
        // we share the statics :-(
        if (sIconWidth == -1) {
            initStatics(context);
        }
        int width = sIconWidth;
        int height = sIconHeight;
        if (icon instanceof PaintDrawable) {
            PaintDrawable painter = (PaintDrawable) icon;
            painter.setIntrinsicWidth(width);
            painter.setIntrinsicHeight(height);
        } else if (icon instanceof BitmapDrawable) {
            // Ensure the bitmap has a density.
            BitmapDrawable bitmapDrawable = (BitmapDrawable) icon;
            Bitmap bitmap = bitmapDrawable.getBitmap();
            if (bitmap.getDensity() == Bitmap.DENSITY_NONE) {
                bitmapDrawable.setTargetDensity(context.getResources().getDisplayMetrics());
            }
        }
        int sourceWidth = icon.getIntrinsicWidth();
        int sourceHeight = icon.getIntrinsicHeight();
        if (sourceWidth > 0 && sourceHeight > 0) {
            // There are intrinsic sizes.
            if (width < sourceWidth || height < sourceHeight) {
                // It's too big, scale it down.
                final float ratio = (float) sourceWidth / sourceHeight;
                if (sourceWidth > sourceHeight) {
                    height = (int) (width / ratio);
                } else if (sourceHeight > sourceWidth) {
                    width = (int) (height * ratio);
                }
            } else if (sourceWidth < width && sourceHeight < height) {
                // Don't scale up the icon
                width = sourceWidth;
                height = sourceHeight;
            }
        }
        // no intrinsic size --> use default size
        int textureWidth = sIconTextureWidth;
        int textureHeight = sIconTextureHeight;
        final Bitmap bitmap = Bitmap.createBitmap(textureWidth, textureHeight, Bitmap.Config.ARGB_8888);
        final Canvas canvas = sCanvas;
        canvas.setBitmap(bitmap);
        final int left = (textureWidth - width) / 2;
        final int top = (textureHeight - height) / 2;
        // suppress dead code warning
        @SuppressWarnings("all") final boolean debug = false;
        if (debug) {
            // draw a big box for the icon for debugging
            canvas.drawColor(sColors[sColorIndex]);
            if (++sColorIndex >= sColors.length)
                sColorIndex = 0;
            Paint debugPaint = new Paint();
            debugPaint.setColor(0xffcccc00);
            canvas.drawRect(left, top, left + width, top + height, debugPaint);
        }
        sOldBounds.set(icon.getBounds());
        icon.setBounds(left, top, left + width, top + height);
        icon.draw(canvas);
        icon.setBounds(sOldBounds);
        canvas.setBitmap(null);
        return bitmap;
    }
}