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Align space key icon to bottom of a key

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The Key.keyLabelFlags's flag "alignButtom" (misspelled) has been
removed by Iae3cd66744. This CL re-introduce the same flag with
"alignIconToBottom".

Bug: 16803172
Change-Id: I412590f394c6ca9b36358d6acfe8675071403bdd
This commit is contained in:
Tadashi G. Takaoka 2014-08-07 12:32:59 +09:00
parent 3316dcd453
commit e19c520b41
4 changed files with 14 additions and 3 deletions
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1
java/res/values/attrs.xml
View file

@ -292,6 +292,7 @@
<!-- The key label flags. -->
<attr name="keyLabelFlags" format="integer">
<!-- This should be aligned with Key.LABEL_FLAGS__* -->
<flag name="alignIconToBottom" value="0x04" />
<flag name="alignLeftOfCenter" value="0x08" />
<flag name="fontNormal" value="0x10" />
<flag name="fontMonoSpace" value="0x20" />

1
java/res/xml/key_styles_number.xml
View file

@ -120,6 +120,7 @@
<key-style
latin:styleName="numSpaceKeyStyle"
latin:keySpec="!icon/space_key_for_number_layout|!code/key_space"
latin:keyLabelFlags="alignIconToBottom"
latin:keyActionFlags="enableLongPress"
latin:parentStyle="numKeyBaseStyle" />
</merge>

5
java/src/com/android/inputmethod/keyboard/Key.java
View file

@ -58,6 +58,7 @@ public class Key implements Comparable<Key> {
private final String mHintLabel;
/** Flags of the label */
private final int mLabelFlags;
private static final int LABEL_FLAGS_ALIGN_ICON_TO_BOTTOM = 0x04;
private static final int LABEL_FLAGS_ALIGN_LEFT_OF_CENTER = 0x08;
// Font typeface specification.
private static final int LABEL_FLAGS_FONT_MASK = 0x30;
@ -643,6 +644,10 @@ public class Key implements Comparable<Key> {
return Typeface.DEFAULT_BOLD;
}
public final boolean isAlignIconToBottom() {
return (mLabelFlags & LABEL_FLAGS_ALIGN_ICON_TO_BOTTOM) != 0;
}
public final boolean isAlignLeftOfCenter() {
return (mLabelFlags & LABEL_FLAGS_ALIGN_LEFT_OF_CENTER) != 0;
}

10
java/src/com/android/inputmethod/keyboard/KeyboardView.java
View file

@ -456,9 +456,13 @@ public class KeyboardView extends View {
iconWidth = Math.min(icon.getIntrinsicWidth(), keyWidth);
}
final int iconHeight = icon.getIntrinsicHeight();
// Align center.
final int iconY = (keyHeight - iconHeight) / 2;
final int iconX = (keyWidth - iconWidth) / 2;
final int iconY;
if (key.isAlignIconToBottom()) {
iconY = keyHeight - iconHeight;
} else {
iconY = (keyHeight - iconHeight) / 2; // Align vertically center.
}
final int iconX = (keyWidth - iconWidth) / 2; // Align horizontally center.
drawIcon(canvas, icon, iconX, iconY, iconWidth, iconHeight);
}