List of usage examples for android.graphics Rect set
public void set(int left, int top, int right, int bottom)
From source file:com.android.contacts.common.list.ShortcutIntentBuilder.java
/** * Generates a phone number shortcut icon. Adds an overlay describing the type of the phone * number, and if there is a photo also adds the call action icon. *//* w ww . j a v a2 s. c om*/ private Bitmap generatePhoneNumberIcon(Drawable photo, int phoneType, String phoneLabel, int actionResId) { final Resources r = mContext.getResources(); final float density = r.getDisplayMetrics().density; Bitmap phoneIcon = ((BitmapDrawable) r.getDrawableForDensity(actionResId, mIconDensity)).getBitmap(); Bitmap icon = generateQuickContactIcon(photo); Canvas canvas = new Canvas(icon); // Copy in the photo Paint photoPaint = new Paint(); photoPaint.setDither(true); photoPaint.setFilterBitmap(true); Rect dst = new Rect(0, 0, mIconSize, mIconSize); // Create an overlay for the phone number type CharSequence overlay = Phone.getTypeLabel(r, phoneType, phoneLabel); if (overlay != null) { TextPaint textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG); textPaint.setTextSize(r.getDimension(R.dimen.shortcut_overlay_text_size)); textPaint.setColor(r.getColor(R.color.textColorIconOverlay)); textPaint.setShadowLayer(4f, 0, 2f, r.getColor(R.color.textColorIconOverlayShadow)); final FontMetricsInt fmi = textPaint.getFontMetricsInt(); // First fill in a darker background around the text to be drawn final Paint workPaint = new Paint(); workPaint.setColor(mOverlayTextBackgroundColor); workPaint.setStyle(Paint.Style.FILL); final int textPadding = r.getDimensionPixelOffset(R.dimen.shortcut_overlay_text_background_padding); final int textBandHeight = (fmi.descent - fmi.ascent) + textPadding * 2; dst.set(0, mIconSize - textBandHeight, mIconSize, mIconSize); canvas.drawRect(dst, workPaint); overlay = TextUtils.ellipsize(overlay, textPaint, mIconSize, TruncateAt.END); final float textWidth = textPaint.measureText(overlay, 0, overlay.length()); canvas.drawText(overlay, 0, overlay.length(), (mIconSize - textWidth) / 2, mIconSize - fmi.descent - textPadding, textPaint); } // Draw the phone action icon as an overlay Rect src = new Rect(0, 0, phoneIcon.getWidth(), phoneIcon.getHeight()); int iconWidth = icon.getWidth(); dst.set(iconWidth - ((int) (20 * density)), -1, iconWidth, ((int) (19 * density))); canvas.drawBitmap(phoneIcon, src, dst, photoPaint); canvas.setBitmap(null); return icon; }
From source file:com.hippo.widget.recyclerview.EasyRecyclerView.java
private void positionSelector(int position, View sel, boolean manageHotspot, float x, float y) { final boolean positionChanged = position != mSelectorPosition; if (position != INVALID_POSITION) { mSelectorPosition = position;// w ww . j a va2s. co m } final Rect selectorRect = mSelectorRect; selectorRect.set(sel.getLeft(), sel.getTop(), sel.getRight(), sel.getBottom()); // Adjust for selection padding. selectorRect.left -= mSelectionLeftPadding; selectorRect.top -= mSelectionTopPadding; selectorRect.right += mSelectionRightPadding; selectorRect.bottom += mSelectionBottomPadding; // Update the selector drawable. final Drawable selector = mSelector; if (selector != null) { if (positionChanged) { // Wipe out the current selector state so that we can start // over in the new position with a fresh state. selector.setVisible(false, false); selector.setState(StateSet.NOTHING); } selector.setBounds(selectorRect); if (positionChanged) { if (getVisibility() == VISIBLE) { selector.setVisible(true, false); } updateSelectorState(); } if (manageHotspot) { DrawableUtils.setHotspot(selector, x, y); } } }
From source file:cn.bingoogolapple.androidcommon.adapter.BGADivider.java
@Override public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { if (parent.getLayoutManager() == null || parent.getAdapter() == null) { return;/*www .j a va 2 s. c om*/ } int childAdapterPosition = parent.getChildAdapterPosition(view); int itemCount = parent.getAdapter().getItemCount(); int realChildAdapterPosition = childAdapterPosition; int realItemCount = itemCount; BGAHeaderAndFooterAdapter headerAndFooterAdapter = getHeaderAndFooterAdapter(parent); if (headerAndFooterAdapter != null) { // ?? item realChildAdapterPosition = headerAndFooterAdapter.getRealItemPosition(childAdapterPosition); // ?? item realItemCount = headerAndFooterAdapter.getRealItemCount(); } if (isNeedSkip(childAdapterPosition, headerAndFooterAdapter, realChildAdapterPosition, realItemCount)) { outRect.set(0, 0, 0, 0); } else { if (mDelegate != null && mDelegate.isNeedCustom(realChildAdapterPosition, realItemCount)) { mDelegate.getItemOffsets(this, realChildAdapterPosition, realItemCount, outRect); } else { if (mOrientation == LinearLayout.VERTICAL) { getVerticalItemOffsets(outRect); } else { outRect.set(mSize, 0, 0, 0); } } } }
From source file:com.silentcircle.contacts.list.ShortcutIntentBuilder.java
/** * Generates a phone number shortcut icon. Adds an overlay describing the type of the phone * number, and if there is a photo also adds the call action icon. *//* www. ja v a2 s . com*/ private Bitmap generatePhoneNumberIcon(Drawable photo, int phoneType, String phoneLabel, int actionResId) { final Resources r = mContext.getResources(); final float density = r.getDisplayMetrics().density; Bitmap phoneIcon = ((BitmapDrawable) r.getDrawableForDensity(actionResId, mIconDensity)).getBitmap(); Bitmap icon = generateQuickContactIcon(photo); Canvas canvas = new Canvas(icon); // Copy in the photo Paint photoPaint = new Paint(); photoPaint.setDither(true); photoPaint.setFilterBitmap(true); Rect dst = new Rect(0, 0, mIconSize, mIconSize); // Create an overlay for the phone number type CharSequence overlay = Phone.getTypeLabel(r, phoneType, phoneLabel); if (overlay != null) { TextPaint textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG); textPaint.setTextSize(r.getDimension(R.dimen.shortcut_overlay_text_size)); textPaint.setColor(ContextCompat.getColor(mContext, R.color.textColorIconOverlay)); textPaint.setShadowLayer(4f, 0, 2f, ContextCompat.getColor(mContext, R.color.textColorIconOverlayShadow)); final FontMetricsInt fmi = textPaint.getFontMetricsInt(); // First fill in a darker background around the text to be drawn final Paint workPaint = new Paint(); workPaint.setColor(mOverlayTextBackgroundColor); workPaint.setStyle(Paint.Style.FILL); final int textPadding = r.getDimensionPixelOffset(R.dimen.shortcut_overlay_text_background_padding); final int textBandHeight = (fmi.descent - fmi.ascent) + textPadding * 2; dst.set(0, mIconSize - textBandHeight, mIconSize, mIconSize); canvas.drawRect(dst, workPaint); overlay = TextUtils.ellipsize(overlay, textPaint, mIconSize, TruncateAt.END); final float textWidth = textPaint.measureText(overlay, 0, overlay.length()); canvas.drawText(overlay, 0, overlay.length(), (mIconSize - textWidth) / 2, mIconSize - fmi.descent - textPadding, textPaint); } // Draw the phone action icon as an overlay Rect src = new Rect(0, 0, phoneIcon.getWidth(), phoneIcon.getHeight()); int iconWidth = icon.getWidth(); dst.set(iconWidth - ((int) (20 * density)), -1, iconWidth, ((int) (19 * density))); canvas.drawBitmap(phoneIcon, src, dst, photoPaint); canvas.setBitmap(null); return icon; }
From source file:radialdemo.RadialMenuWidget.java
@Override protected void onDraw(Canvas c) { Paint paint = new Paint(); paint.setAntiAlias(true);/*from ww w. ja v a 2 s. c o m*/ paint.setStrokeWidth(3); // draws a dot at the source of the press if (showSource == true) { paint.setColor(outlineColor); paint.setAlpha(outlineAlpha); paint.setStyle(Paint.Style.STROKE); c.drawCircle(xSource, ySource, cRadius / 10, paint); paint.setColor(selectedColor); paint.setAlpha(selectedAlpha); paint.setStyle(Paint.Style.FILL); c.drawCircle(xSource, ySource, cRadius / 10, paint); } //inner for (int i = 0; i < Wedges.length; i++) { RadialMenuWedge f = Wedges[i]; paint.setColor(outlineColor); paint.setAlpha(outlineAlpha); paint.setStyle(Paint.Style.STROKE); c.drawPath(f, paint); if (f == enabled && Wedge2Shown == true) { paint.setColor(wedge2Color); paint.setAlpha(wedge2Alpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } else if (f != enabled && Wedge2Shown == true) { paint.setColor(disabledColor); paint.setAlpha(disabledAlpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } else if (f == enabled && Wedge2Shown == false) { paint.setColor(wedge2Color); paint.setAlpha(wedge2Alpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } else if (f == selected) { paint.setColor(wedge2Color); paint.setAlpha(wedge2Alpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } else { paint.setColor(defaultColor); paint.setAlpha(defaultAlpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } //button content Rect rf = iconRect[i]; if ((menuEntries.get(i).getIcon() != 0) && (menuEntries.get(i).getLabel() != null)) { // This will look for a "new line" and split into multiple lines String menuItemName = menuEntries.get(i).getLabel(); String[] stringArray = menuItemName.split("\n"); paint.setColor(textColor); if (f != enabled && Wedge2Shown == true) { paint.setAlpha(disabledAlpha); } else { paint.setAlpha(textAlpha); } paint.setStyle(Paint.Style.FILL); paint.setTextSize(textSize); Rect rect = new Rect(); float textHeight = 0; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); textHeight = textHeight + (rect.height() + 3); } Rect rf2 = new Rect(); rf2.set(rf.left, rf.top - ((int) textHeight / 2), rf.right, rf.bottom - ((int) textHeight / 2)); float textBottom = rf2.bottom; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); float textLeft = rf.centerX() - rect.width() / 2; textBottom = textBottom + (rect.height() + 3); c.drawText(stringArray[j], textLeft - rect.left, textBottom - rect.bottom, paint); } // Puts in the Icon Drawable drawable = getResources().getDrawable(menuEntries.get(i).getIcon()); drawable.setBounds(rf2); if (f != enabled && Wedge2Shown == true) { drawable.setAlpha(disabledAlpha); } else { drawable.setAlpha(pictureAlpha); } drawable.draw(c); // Icon Only } else if (menuEntries.get(i).getIcon() != 0) { // Puts in the Icon Drawable drawable = getResources().getDrawable(menuEntries.get(i).getIcon()); drawable.setBounds(rf); if (f != enabled && Wedge2Shown == true) { drawable.setAlpha(disabledAlpha); } else { drawable.setAlpha(pictureAlpha); } drawable.draw(c); // Text Only } else { // Puts in the Text if no Icon paint.setColor(textColor); if (f != enabled && Wedge2Shown == true) { paint.setAlpha(disabledAlpha); } else { paint.setAlpha(textAlpha); } paint.setStyle(Paint.Style.FILL); paint.setTextSize(textSize + 10); // This will look for a "new line" and split into multiple lines String menuItemName = menuEntries.get(i).getLabel(); String[] stringArray = menuItemName.split("\n"); // gets total height Rect rect = new Rect(); float textHeight = 0; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); textHeight = textHeight + (rect.height() + 3); } float textBottom = rf.centerY() - (textHeight / 2); for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); float textLeft = rf.centerX() - rect.width() / 2; textBottom = textBottom + (rect.height() + 3); c.drawText(stringArray[j], textLeft - rect.left, textBottom - rect.bottom, paint); } } } // Animate the outer ring in/out if (animateOuterIn == true) { animateOuterWedges(ANIMATE_IN); } else if (animateOuterOut == true) { animateOuterWedges(ANIMATE_OUT); } //outer if (Wedge2Shown == true) { for (int i = 0; i < Wedges2.length; i++) { RadialMenuWedge f = Wedges2[i]; paint.setColor(outlineColor); paint.setAlpha(20); paint.setStyle(Paint.Style.STROKE); c.drawPath(f, paint); if (f == selected2) { paint.setColor(selectedColor); paint.setAlpha(selectedAlpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } else { paint.setColor(wedge2Color); paint.setAlpha(wedge2Alpha); paint.setStyle(Paint.Style.FILL); c.drawPath(f, paint); } Rect rf = iconRect2[i]; if ((wedge2Data.getChildren().get(i).getIcon() != 0) && (wedge2Data.getChildren().get(i).getLabel() != null)) { // This will look for a "new line" and split into multiple // lines String menuItemName = wedge2Data.getChildren().get(i).getLabel(); String[] stringArray = menuItemName.split("\n"); paint.setColor(textColor); paint.setAlpha(textAlpha); paint.setStyle(Paint.Style.FILL); paint.setTextSize(animateTextSize); Rect rect = new Rect(); float textHeight = 0; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); textHeight = textHeight + (rect.height() + 3); } Rect rf2 = new Rect(); rf2.set(rf.left, rf.top - ((int) textHeight / 2), rf.right, rf.bottom - ((int) textHeight / 2)); float textBottom = rf2.bottom; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); float textLeft = rf.centerX() - rect.width() / 2; textBottom = textBottom + (rect.height() + 3); c.drawText(stringArray[j], textLeft - rect.left, textBottom - rect.bottom, paint); } // Puts in the Icon Drawable drawable = getResources().getDrawable(wedge2Data.getChildren().get(i).getIcon()); drawable.setBounds(rf2); drawable.setAlpha(pictureAlpha); drawable.draw(c); // Icon Only } else if (wedge2Data.getChildren().get(i).getIcon() != 0) { // Puts in the Icon Drawable drawable = getResources().getDrawable(wedge2Data.getChildren().get(i).getIcon()); drawable.setBounds(rf); drawable.setAlpha(pictureAlpha); drawable.draw(c); // Text Only } else { // Puts in the Text if no Icon paint.setColor(textColor); paint.setAlpha(textAlpha); paint.setStyle(Paint.Style.FILL); paint.setTextSize(animateTextSize); // This will look for a "new line" and split into multiple // lines String menuItemName = wedge2Data.getChildren().get(i).getLabel(); String[] stringArray = menuItemName.split("\n"); // gets total height Rect rect = new Rect(); float textHeight = 0; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); textHeight = textHeight + (rect.height() + 3); } float textBottom = rf.centerY() - (textHeight / 2); for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); float textLeft = rf.centerX() - rect.width() / 2; textBottom = textBottom + (rect.height() + 3); c.drawText(stringArray[j], textLeft - rect.left, textBottom - rect.bottom, paint); } } } } //Check if the user has given input for centre circle if (centerCircle != null) { // Draws the Middle Circle paint.setColor(outlineColor); paint.setAlpha(outlineAlpha); paint.setStyle(Paint.Style.STROKE); c.drawCircle(xPosition, yPosition, cRadius, paint); if (inCircle == true) { paint.setColor(selectedColor); paint.setAlpha(selectedAlpha); paint.setStyle(Paint.Style.FILL); c.drawCircle(xPosition, yPosition, cRadius, paint); helper.onCloseAnimation(this, xPosition, yPosition, xSource, ySource); } else { paint.setColor(defaultColor); paint.setAlpha(defaultAlpha); paint.setStyle(Paint.Style.FILL); c.drawCircle(xPosition, yPosition, cRadius, paint); } // Draw the circle picture if ((centerCircle.getIcon() != 0) && (centerCircle.getLabel() != null)) { // This will look for a "new line" and split into multiple lines String menuItemName = centerCircle.getLabel(); String[] stringArray = menuItemName.split("\n"); paint.setColor(textColor); paint.setAlpha(textAlpha); paint.setStyle(Paint.Style.FILL); paint.setTextSize(textSize); Rect rectText = new Rect(); Rect rectIcon = new Rect(); Drawable drawable = getResources().getDrawable(centerCircle.getIcon()); int h = getIconSize(drawable.getIntrinsicHeight(), MinIconSize, MaxIconSize); int w = getIconSize(drawable.getIntrinsicWidth(), MinIconSize, MaxIconSize); rectIcon.set(xPosition - w / 2, yPosition - h / 2, xPosition + w / 2, yPosition + h / 2); float textHeight = 0; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rectText); textHeight = textHeight + (rectText.height() + 3); } rectIcon.set(rectIcon.left, rectIcon.top - ((int) textHeight / 2), rectIcon.right, rectIcon.bottom - ((int) textHeight / 2)); float textBottom = rectIcon.bottom; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rectText); float textLeft = xPosition - rectText.width() / 2; textBottom = textBottom + (rectText.height() + 3); c.drawText(stringArray[j], textLeft - rectText.left, textBottom - rectText.bottom, paint); } // Puts in the Icon drawable.setBounds(rectIcon); drawable.setAlpha(pictureAlpha); drawable.draw(c); // Icon Only } else if (centerCircle.getIcon() != 0) { Rect rect = new Rect(); Drawable drawable = getResources().getDrawable(centerCircle.getIcon()); int h = getIconSize(drawable.getIntrinsicHeight(), MinIconSize, MaxIconSize); int w = getIconSize(drawable.getIntrinsicWidth(), MinIconSize, MaxIconSize); rect.set(xPosition - w / 2, yPosition - h / 2, xPosition + w / 2, yPosition + h / 2); drawable.setBounds(rect); drawable.setAlpha(pictureAlpha); drawable.draw(c); // Text Only } else { // Puts in the Text if no Icon paint.setColor(textColor); paint.setAlpha(textAlpha); paint.setStyle(Paint.Style.FILL); paint.setTextSize(textSize); // This will look for a "new line" and split into multiple lines String menuItemName = centerCircle.getLabel(); String[] stringArray = menuItemName.split("\n"); // gets total height Rect rect = new Rect(); float textHeight = 0; for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); textHeight = textHeight + (rect.height() + 3); } float textBottom = yPosition - (textHeight / 2); for (int j = 0; j < stringArray.length; j++) { paint.getTextBounds(stringArray[j], 0, stringArray[j].length(), rect); float textLeft = xPosition - rect.width() / 2; textBottom = textBottom + (rect.height() + 3); c.drawText(stringArray[j], textLeft - rect.left, textBottom - rect.bottom, paint); } } } // Draws Text in TextBox if (headerString != null) { paint.setTextSize(headerTextSize); paint.getTextBounds(headerString, 0, headerString.length(), this.textRect); if (HeaderBoxBounded == false) { determineHeaderBox(); HeaderBoxBounded = true; } paint.setColor(outlineColor); paint.setAlpha(outlineAlpha); paint.setStyle(Paint.Style.STROKE); c.drawRoundRect(this.textBoxRect, scalePX(5), scalePX(5), paint); paint.setColor(headerBackgroundColor); paint.setAlpha(headerBackgroundAlpha); paint.setStyle(Paint.Style.FILL); c.drawRoundRect(this.textBoxRect, scalePX(5), scalePX(5), paint); paint.setColor(headerTextColor); paint.setAlpha(headerTextAlpha); paint.setStyle(Paint.Style.FILL); paint.setTextSize(headerTextSize); c.drawText(headerString, headerTextLeft, headerTextBottom, paint); } }
From source file:com.googlecode.eyesfree.example.bargraph.BarGraphView.java
/** * Obtains the bounding rectangle of the bar at the specified index. * * @param index The index of the bar./* w w w . j av a 2 s. c o m*/ * @param out (Optional) The rectangle in which to place the bounds. * @result A rectangle containing the bounds. If <code>out</code> was <code>null * </code>, returns a new rect. Otherwise, returns <code>out</code>. */ private Rect getBoundsForIndex(int index, Rect out) { final int value = mData[index]; final float[] x = mScaleX.transform(index, (index + 1)); final float[] y = mScaleY.transform(0, value); final float halfMargin = (mBarMargin / 2); // Ensure the rect bounds are sane. Arrays.sort(x); Arrays.sort(y); // Display zero-height bars as a thick line. if (y[0] == y[1]) { y[0] -= halfMargin; y[1] += halfMargin; } // Adjust width for margins, but only down to one pixel. final float halfWidth = ((x[1] - x[0]) / 2); if (halfMargin < halfWidth) { x[0] += halfMargin; x[1] -= halfMargin; } else { x[0] += (halfWidth - 0.5f); x[1] -= (halfWidth - 0.5f); } // Round everything using floor/ceil. final int x0 = (int) Math.floor(x[0]); final int x1 = (int) Math.ceil(x[1]); final int y0 = (int) Math.floor(y[0]); final int y1 = (int) Math.ceil(y[1]); if (out != null) { out.set(x0, y0, x1, y1); return out; } return new Rect(x0, y0, x1, y1); }
From source file:com.tr4android.support.extension.picker.date.SimpleMonthView.java
/** * Calculates the bounds of the specified day. * * @param id the day of the month//w w w . j a va 2s . c o m * @param outBounds the rect to populate with bounds */ private boolean getBoundsForDay(int id, Rect outBounds) { if (!isValidDayOfMonth(id)) { return false; } final int index = id - 1 + findDayOffset(); // Compute left edge, taking into account RTL. final int col = index % DAYS_IN_WEEK; final int colWidth = mCellWidth; final int left; if (ViewCompatUtils.isLayoutRtl(this)) { left = getWidth() - getPaddingRight() - (col + 1) * colWidth; } else { left = getPaddingLeft() + col * colWidth; } // Compute top edge. final int row = index / DAYS_IN_WEEK; final int rowHeight = mDayHeight; final int headerHeight = mMonthHeight + mDayOfWeekHeight; final int top = getPaddingTop() + headerHeight + row * rowHeight; outBounds.set(left, top, left + colWidth, top + rowHeight); return true; }
From source file:com.android.contacts.ShortcutIntentBuilder.java
/** * Generates a phone number shortcut icon. Adds an overlay describing the type of the phone * number, and if there is a photo also adds the call action icon. *//*from ww w. java2s. co m*/ private Bitmap generatePhoneNumberIcon(Drawable photo, int phoneType, String phoneLabel, int actionResId) { final Resources r = mContext.getResources(); final float density = r.getDisplayMetrics().density; final Drawable phoneDrawable = r.getDrawableForDensity(actionResId, mIconDensity); // These icons have the same height and width so either is fine for the size. final Bitmap phoneIcon = BitmapUtil.drawableToBitmap(phoneDrawable, phoneDrawable.getIntrinsicHeight()); Bitmap icon = generateQuickContactIcon(photo); Canvas canvas = new Canvas(icon); // Copy in the photo Paint photoPaint = new Paint(); photoPaint.setDither(true); photoPaint.setFilterBitmap(true); Rect dst = new Rect(0, 0, mIconSize, mIconSize); // Create an overlay for the phone number type if we're pre-O. O created shortcuts have the // app badge which overlaps the type overlay. CharSequence overlay = Phone.getTypeLabel(r, phoneType, phoneLabel); if (!BuildCompat.isAtLeastO() && overlay != null) { TextPaint textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG); textPaint.setTextSize(r.getDimension(R.dimen.shortcut_overlay_text_size)); textPaint.setColor(r.getColor(R.color.textColorIconOverlay)); textPaint.setShadowLayer(4f, 0, 2f, r.getColor(R.color.textColorIconOverlayShadow)); final FontMetricsInt fmi = textPaint.getFontMetricsInt(); // First fill in a darker background around the text to be drawn final Paint workPaint = new Paint(); workPaint.setColor(mOverlayTextBackgroundColor); workPaint.setStyle(Paint.Style.FILL); final int textPadding = r.getDimensionPixelOffset(R.dimen.shortcut_overlay_text_background_padding); final int textBandHeight = (fmi.descent - fmi.ascent) + textPadding * 2; dst.set(0, mIconSize - textBandHeight, mIconSize, mIconSize); canvas.drawRect(dst, workPaint); overlay = TextUtils.ellipsize(overlay, textPaint, mIconSize, TruncateAt.END); final float textWidth = textPaint.measureText(overlay, 0, overlay.length()); canvas.drawText(overlay, 0, overlay.length(), (mIconSize - textWidth) / 2, mIconSize - fmi.descent - textPadding, textPaint); } // Draw the phone action icon as an overlay int iconWidth = icon.getWidth(); if (BuildCompat.isAtLeastO()) { // On O we need to calculate where the phone icon goes slightly differently. The whole // canvas area is 108dp, a centered circle with a diameter of 66dp is the "safe zone". // So we start the drawing the phone icon at // 108dp - 21 dp (distance from right edge of safe zone to the edge of the canvas) // - 24 dp (size of the phone icon) on the x axis (left) // The y axis is simply 21dp for the distance to the safe zone (top). // See go/o-icons-eng for more details and a handy picture. final int left = (int) (mIconSize - (45 * density)); final int top = (int) (21 * density); canvas.drawBitmap(phoneIcon, left, top, photoPaint); } else { dst.set(iconWidth - ((int) (20 * density)), -1, iconWidth, ((int) (19 * density))); canvas.drawBitmap(phoneIcon, null, dst, photoPaint); } canvas.setBitmap(null); return icon; }
From source file:connect.app.com.connect.calendar.SimpleMonthView.java
/** * Calculates the bounds of the specified day. * * @param id the day of the month//from www. j a v a 2s . c om * @param outBounds the rect to populate with bounds */ private boolean getBoundsForDay(int id, Rect outBounds) { if (!isValidDayOfMonth(id)) { return false; } final int index = id - 1 + findDayOffset(); // Compute left edge, taking into account RTL. final int col = index % DAYS_IN_WEEK; final int colWidth = mCellWidth; final int left; // if (isLayoutRtl()) { // left = getWidth() - getPaddingRight() - (col + 1) * colWidth; // } else { // left = getPaddingLeft() + col * colWidth; // } left = getPaddingLeft() + col * colWidth; // Compute top edge. final int row = index / DAYS_IN_WEEK; final int rowHeight = mDayHeight; final int headerHeight = mMonthHeight + mDayOfWeekHeight; final int top = getPaddingTop() + headerHeight + row * rowHeight; outBounds.set(left, top, left + colWidth, top + rowHeight); return true; }
From source file:com.android.leanlauncher.Workspace.java
/** * Draw the View v into the given Canvas. * * @param v the view to draw/*from w w w. j a v a2s .com*/ * @param destCanvas the canvas to draw on * @param padding the horizontal and vertical padding to use when drawing */ private static void drawDragView(View v, Canvas destCanvas, int padding) { final Rect clipRect = sTempRect; v.getDrawingRect(clipRect); destCanvas.save(); if (v instanceof TextView) { Drawable d = ((TextView) v).getCompoundDrawables()[1]; Rect bounds = getDrawableBounds(d); clipRect.set(0, 0, bounds.width() + padding, bounds.height() + padding); destCanvas.translate(padding / 2 - bounds.left, padding / 2 - bounds.top); d.draw(destCanvas); } else { destCanvas.translate(-v.getScrollX() + padding / 2, -v.getScrollY() + padding / 2); destCanvas.clipRect(clipRect, Op.REPLACE); v.draw(destCanvas); } destCanvas.restore(); }