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author | Michael Kolb <kolby@google.com> | 2013-04-10 08:50:51 -0700 |
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committer | Michael Kolb <kolby@google.com> | 2013-04-15 11:43:52 -0700 |
commit | 10f4ba0198904a3d7679771ce845c847d940226f (patch) | |
tree | ebd947618c629592871cbd02a54ae5097d3d5f1d /src/com/android/camera/drawable | |
parent | d02932454e58d6858ec80d64932247f73dd0b19b (diff) | |
download | android_packages_apps_Snap-10f4ba0198904a3d7679771ce845c847d940226f.tar.gz android_packages_apps_Snap-10f4ba0198904a3d7679771ce845c847d940226f.tar.bz2 android_packages_apps_Snap-10f4ba0198904a3d7679771ce845c847d940226f.zip |
Add menu labels
Bug: 8618169
Change-Id: Iea1ac7256450afd2870c144099459f32868c699f
Diffstat (limited to 'src/com/android/camera/drawable')
-rw-r--r-- | src/com/android/camera/drawable/TextDrawable.java | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/com/android/camera/drawable/TextDrawable.java b/src/com/android/camera/drawable/TextDrawable.java index 2e86364e7..ac5f1ce92 100644 --- a/src/com/android/camera/drawable/TextDrawable.java +++ b/src/com/android/camera/drawable/TextDrawable.java @@ -37,6 +37,10 @@ public class TextDrawable extends Drawable { private int mIntrinsicWidth; private int mIntrinsicHeight; + public TextDrawable(Resources res) { + this(res, ""); + } + public TextDrawable(Resources res, CharSequence text) { mText = text; mPaint = new Paint(Paint.ANTI_ALIAS_FLAG); @@ -49,11 +53,24 @@ public class TextDrawable extends Drawable { mIntrinsicHeight = mPaint.getFontMetricsInt(null); } + public void setText(CharSequence txt) { + mText = txt; + if (txt == null) { + mIntrinsicWidth = 0; + mIntrinsicHeight = 0; + } else { + mIntrinsicWidth = (int) (mPaint.measureText(mText, 0, mText.length()) + .5); + mIntrinsicHeight = mPaint.getFontMetricsInt(null); + } + } + @Override public void draw(Canvas canvas) { - Rect bounds = getBounds(); - canvas.drawText(mText, 0, mText.length(), - bounds.centerX(), bounds.centerY(), mPaint); + if (mText != null) { + Rect bounds = getBounds(); + canvas.drawText(mText, 0, mText.length(), + bounds.centerX(), bounds.centerY(), mPaint); + } } @Override |