List of usage examples for android.text BoringLayout getHeight
@Override public int getHeight()
From source file:com.bitflake.counter.HorizontalPicker.java
@Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); int saveCount = canvas.getSaveCount(); canvas.save();// www . jav a 2 s . com int selectedItem = this.selectedItem; float itemWithPadding = itemWidth + dividerSize; // translate horizontal to center canvas.translate(itemWithPadding * sideItems, 0); if (values != null) { for (int i = 0; i < values.length; i++) { // set text color for item textPaint.setColor(getTextColor(i)); // get text layout BoringLayout layout = layouts[i]; int saveCountHeight = canvas.getSaveCount(); canvas.save(); float x = 0; float lineWidth = layout.getLineWidth(0); if (lineWidth > itemWidth) { if (isRtl(values[i])) { x += (lineWidth - itemWidth) / 2; } else { x -= (lineWidth - itemWidth) / 2; } } if (marquee != null && i == selectedItem) { x += marquee.getScroll(); } // translate vertically to center canvas.translate(-x, (canvas.getHeight() - layout.getHeight()) / 2); RectF clipBounds; if (x == 0) { clipBounds = itemClipBounds; } else { clipBounds = itemClipBoundsOffset; clipBounds.set(itemClipBounds); clipBounds.offset(x, 0); } canvas.clipRect(clipBounds); layout.draw(canvas); if (marquee != null && i == selectedItem && marquee.shouldDrawGhost()) { canvas.translate(marquee.getGhostOffset(), 0); layout.draw(canvas); } // restore vertical translation canvas.restoreToCount(saveCountHeight); // translate horizontal for 1 item canvas.translate(itemWithPadding, 0); } } // restore horizontal translation canvas.restoreToCount(saveCount); drawEdgeEffect(canvas, leftEdgeEffect, 270); drawEdgeEffect(canvas, rightEdgeEffect, 90); }
From source file:kr.selfcontrol.selflocklauncher.picker.HorizontalPicker.java
@Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); int saveCount = canvas.getSaveCount(); canvas.save();//from w ww . j a v a 2s . com int selectedItem = mSelectedItem; float itemWithPadding = mItemWidth + mDividerSize; // translate horizontal to center canvas.translate(itemWithPadding * mSideItems, 0); if (mValues != null) { for (int i = 0; i < mValues.length; i++) { // set text color for item mTextPaint.setColor(getTextColor(i)); // get text layout BoringLayout layout = mLayouts[i]; int saveCountHeight = canvas.getSaveCount(); canvas.save(); float x = 0; float lineWidth = layout.getLineWidth(0); if (lineWidth > mItemWidth) { if (isRtl(mValues[i])) { x += (lineWidth - mItemWidth) / 2; } else { x -= (lineWidth - mItemWidth) / 2; } } if (mMarquee != null && i == selectedItem) { x += mMarquee.getScroll(); } // translate vertically to center canvas.translate(-x, (canvas.getHeight() - layout.getHeight()) / 2); RectF clipBounds; if (x == 0) { clipBounds = mItemClipBounds; } else { clipBounds = mItemClipBoundsOffser; clipBounds.set(mItemClipBounds); clipBounds.offset(x, 0); } canvas.clipRect(clipBounds); layout.draw(canvas); if (mMarquee != null && i == selectedItem && mMarquee.shouldDrawGhost()) { canvas.translate(mMarquee.getGhostOffset(), 0); layout.draw(canvas); } // restore vertical translation canvas.restoreToCount(saveCountHeight); // translate horizontal for 1 item canvas.translate(itemWithPadding, 0); } } // restore horizontal translation canvas.restoreToCount(saveCount); drawEdgeEffect(canvas, mLeftEdgeEffect, 270); drawEdgeEffect(canvas, mRightEdgeEffect, 90); }
From source file:de.tud.nhd.petimo.libs.HorizontalPicker.java
@Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); int saveCount = canvas.getSaveCount(); canvas.save();//from w ww .ja va2 s . c o m int selectedItem = this.selectedItem; float itemWithPadding = itemWidth + dividerSize; // translate horizontal to center canvas.translate(itemWithPadding * sideItems, 0); if (values != null) { for (int i = 0; i < values.length; i++) { if (i == selectedItem) { textPaint.setColor(getResources().getColor(R.color.colorAccent)); //textPaint.setTextSize(40); textPaint.setFakeBoldText(true); } else { textPaint.setColor(getTextColor(i)); //textPaint.setTextSize(textSize); textPaint.setFakeBoldText(false); } // get text layout BoringLayout layout = layouts[i]; int saveCountHeight = canvas.getSaveCount(); canvas.save(); float x = 0; float lineWidth = layout.getLineWidth(0); if (lineWidth > itemWidth) { if (isRtl(values[i])) { x += (lineWidth - itemWidth) / 2; } else { x -= (lineWidth - itemWidth) / 2; } } if (marquee != null && i == selectedItem) { x += marquee.getScroll(); } // translate vertically to center canvas.translate(-x, (canvas.getHeight() - layout.getHeight()) / 2); RectF clipBounds; if (x == 0) { clipBounds = itemClipBounds; } else { clipBounds = itemClipBoundsOffset; clipBounds.set(itemClipBounds); clipBounds.offset(x, 0); } canvas.clipRect(clipBounds); layout.draw(canvas); if (marquee != null && i == selectedItem && marquee.shouldDrawGhost()) { canvas.translate(marquee.getGhostOffset(), 0); layout.draw(canvas); } // restore vertical translation canvas.restoreToCount(saveCountHeight); // translate horizontal for 1 item canvas.translate(itemWithPadding, 0); } } // restore horizontal translation canvas.restoreToCount(saveCount); drawEdgeEffect(canvas, leftEdgeEffect, 270); drawEdgeEffect(canvas, rightEdgeEffect, 90); }
From source file:com.ionesmile.variousdemo.view.HorizontalPicker.java
@Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); int saveCount = canvas.getSaveCount(); canvas.save();/*from w ww . ja va2 s. co m*/ int selectedItem = this.selectedItem; float itemWithPadding = itemWidth + dividerSize; // translate horizontal to center canvas.translate(itemWithPadding * sideItems, 0); if (values != null) { for (int i = 0; i < values.length; i++) { // set text color for item textPaint.setColor(getTextColor(i)); textPaint.setTextSize(getTextSize(i)); // get text layout BoringLayout layout = layouts[i]; int saveCountHeight = canvas.getSaveCount(); canvas.save(); float x = 0; float lineWidth = layout.getLineWidth(0); if (lineWidth > itemWidth) { if (isRtl(values[i])) { x += (lineWidth - itemWidth) / 2; } else { x -= (lineWidth - itemWidth) / 2; } } if (marquee != null && i == selectedItem) { x += marquee.getScroll(); } // translate vertically to center canvas.translate(-x, (canvas.getHeight() - layout.getHeight()) / 2); RectF clipBounds; if (x == 0) { clipBounds = itemClipBounds; } else { clipBounds = itemClipBoundsOffset; clipBounds.set(itemClipBounds); clipBounds.offset(x, 0); } canvas.clipRect(clipBounds); layout.draw(canvas); if (marquee != null && i == selectedItem && marquee.shouldDrawGhost()) { canvas.translate(marquee.getGhostOffset(), 0); layout.draw(canvas); } // restore vertical translation canvas.restoreToCount(saveCountHeight); // translate horizontal for 1 item canvas.translate(itemWithPadding, 0); } } // restore horizontal translation canvas.restoreToCount(saveCount); drawEdgeEffect(canvas, leftEdgeEffect, 270); drawEdgeEffect(canvas, rightEdgeEffect, 90); }