diff options
Diffstat (limited to 'core/java/android/widget/SimpleMonthView.java')
-rw-r--r-- | core/java/android/widget/SimpleMonthView.java | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/core/java/android/widget/SimpleMonthView.java b/core/java/android/widget/SimpleMonthView.java index 84a7c03..58ad515 100644 --- a/core/java/android/widget/SimpleMonthView.java +++ b/core/java/android/widget/SimpleMonthView.java @@ -27,6 +27,7 @@ import android.graphics.Paint.Style; import android.graphics.Rect; import android.graphics.Typeface; import android.os.Bundle; +import android.text.TextPaint; import android.text.format.DateFormat; import android.text.format.DateUtils; import android.text.format.Time; @@ -59,8 +60,6 @@ class SimpleMonthView extends View { private static final int DEFAULT_NUM_ROWS = 6; private static final int MAX_NUM_ROWS = 6; - private static final int DAY_SEPARATOR_WIDTH = 1; - private final Formatter mFormatter; private final StringBuilder mStringBuilder; @@ -68,11 +67,13 @@ class SimpleMonthView extends View { private final int mDayOfWeekTextSize; private final int mDayTextSize; + /** Height of the header containing the month and day of week labels. */ private final int mMonthHeaderHeight; - private final Paint mMonthPaint = new Paint(); - private final Paint mDayOfWeekPaint = new Paint(); - private final Paint mDayPaint = new Paint(); + private final TextPaint mMonthPaint = new TextPaint(); + private final TextPaint mDayOfWeekPaint = new TextPaint(); + private final TextPaint mDayPaint = new TextPaint(); + private final Paint mDayBackgroundPaint = new Paint(); /** Single-letter (when available) formatter for the day of week label. */ @@ -229,8 +230,8 @@ class SimpleMonthView extends View { invalidate(); } - void setDayBackgroundColor(ColorStateList daySelectorColor) { - final int activatedColor = daySelectorColor.getColorForState( + void setDayBackgroundColor(ColorStateList dayBackgroundColor) { + final int activatedColor = dayBackgroundColor.getColorForState( StateSet.get(StateSet.VIEW_STATE_ENABLED | StateSet.VIEW_STATE_ACTIVATED), 0); mDayBackgroundPaint.setColor(activatedColor); invalidate(); @@ -412,20 +413,27 @@ class SimpleMonthView extends View { private void drawMonthTitle(Canvas canvas) { final float x = (mWidth + 2 * mPadding) / 2f; - final float y = (mMonthHeaderHeight - mDayOfWeekTextSize) / 2f; + + // Centered on the upper half of the month header. + final float lineHeight = mMonthPaint.ascent() + mMonthPaint.descent(); + final float y = mMonthHeaderHeight * 0.25f - lineHeight / 2f; + canvas.drawText(getMonthAndYearString(), x, y, mMonthPaint); } private void drawWeekDayLabels(Canvas canvas) { - final int y = mMonthHeaderHeight - (mDayOfWeekTextSize / 2); - final int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2); + final float dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2); + + // Centered on the lower half of the month header. + final float lineHeight = mDayOfWeekPaint.ascent() + mDayOfWeekPaint.descent(); + final float y = mMonthHeaderHeight * 0.75f - lineHeight / 2f; for (int i = 0; i < mNumDays; i++) { final int calendarDay = (i + mWeekStart) % mNumDays; mDayLabelCalendar.set(Calendar.DAY_OF_WEEK, calendarDay); final String dayLabel = mDayFormatter.format(mDayLabelCalendar.getTime()); - final int x = (2 * i + 1) * dayWidthHalf + mPadding; + final float x = (2 * i + 1) * dayWidthHalf + mPadding; canvas.drawText(dayLabel, x, y, mDayOfWeekPaint); } } @@ -435,11 +443,12 @@ class SimpleMonthView extends View { */ private void drawDays(Canvas canvas) { final int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2); - int y = (((mRowHeight + mDayTextSize) / 2) - DAY_SEPARATOR_WIDTH) - + mMonthHeaderHeight; - int j = findDayOffset(); - for (int day = 1; day <= mNumCells; day++) { + // Centered within the row. + final float lineHeight = mDayOfWeekPaint.ascent() + mDayOfWeekPaint.descent(); + float y = mMonthHeaderHeight + (mRowHeight - lineHeight) / 2f; + + for (int day = 1, j = findDayOffset(); day <= mNumCells; day++) { final int x = (2 * j + 1) * dayWidthHalf + mPadding; int stateMask = 0; @@ -450,7 +459,9 @@ class SimpleMonthView extends View { if (mActivatedDay == day) { stateMask |= StateSet.VIEW_STATE_ACTIVATED; - canvas.drawCircle(x, y - (mDayTextSize / 3), mRowHeight / 2, + // Adjust the circle to be centered the row. + final float rowCenterY = y + lineHeight / 2; + canvas.drawCircle(x, rowCenterY, mRowHeight / 2, mDayBackgroundPaint); } |