diff --git a/java/res/drawable-hdpi/btn_keyboard_key_popup_selected_holo.9.png b/java/res/drawable-hdpi/btn_keyboard_key_popup_selected_holo.9.png
index 26a5427733935907097b8523f96f1e1cc989b4de..1ab6160b2dad37bf7b88bc645f5021876f3409df 100644
Binary files a/java/res/drawable-hdpi/btn_keyboard_key_popup_selected_holo.9.png and b/java/res/drawable-hdpi/btn_keyboard_key_popup_selected_holo.9.png differ
diff --git a/java/res/drawable-hdpi/keyboard_suggest_strip_divider.png b/java/res/drawable-hdpi/keyboard_suggest_strip_divider.png
new file mode 100644
index 0000000000000000000000000000000000000000..7ca3e6131b03adfd1b2d2fa7a29ce314d086a981
Binary files /dev/null and b/java/res/drawable-hdpi/keyboard_suggest_strip_divider.png differ
diff --git a/java/res/drawable-hdpi/sym_keyboard_space_led_holo.9.png b/java/res/drawable-hdpi/sym_keyboard_space_led_holo.9.png
new file mode 100644
index 0000000000000000000000000000000000000000..34a1ebde2910f04c9f0f07254a04052bfc10a625
Binary files /dev/null and b/java/res/drawable-hdpi/sym_keyboard_space_led_holo.9.png differ
diff --git a/java/res/drawable-mdpi/btn_keyboard_key_popup_selected_holo.9.png b/java/res/drawable-mdpi/btn_keyboard_key_popup_selected_holo.9.png
index a2df532900f27204ab00e022856fb36d16c9b734..7d767439ae199e8c6efecb1f3c7e42507d882fd1 100644
Binary files a/java/res/drawable-mdpi/btn_keyboard_key_popup_selected_holo.9.png and b/java/res/drawable-mdpi/btn_keyboard_key_popup_selected_holo.9.png differ
diff --git a/java/res/drawable-mdpi/keyboard_suggest_strip_divider.png b/java/res/drawable-mdpi/keyboard_suggest_strip_divider.png
new file mode 100644
index 0000000000000000000000000000000000000000..363936362f40906afd59b09cdbcd70693ab1b004
Binary files /dev/null and b/java/res/drawable-mdpi/keyboard_suggest_strip_divider.png differ
diff --git a/java/res/drawable-mdpi/sym_keyboard_space_led_holo.9.png b/java/res/drawable-mdpi/sym_keyboard_space_led_holo.9.png
new file mode 100644
index 0000000000000000000000000000000000000000..abd8b742ef3aacd3b169f3ba2f08ad997d1ba07e
Binary files /dev/null and b/java/res/drawable-mdpi/sym_keyboard_space_led_holo.9.png differ
diff --git a/java/res/drawable-xhdpi/btn_keyboard_key_popup_selected_holo.9.png b/java/res/drawable-xhdpi/btn_keyboard_key_popup_selected_holo.9.png
index b5e514bb5e5bab9d6aa21ba1b1c488f41b70fa2f..47eee3296c7bf5d71d2d9178e005074f6faa6ffb 100644
Binary files a/java/res/drawable-xhdpi/btn_keyboard_key_popup_selected_holo.9.png and b/java/res/drawable-xhdpi/btn_keyboard_key_popup_selected_holo.9.png differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_space_led_holo.9.png b/java/res/drawable-xhdpi/sym_keyboard_space_led_holo.9.png
new file mode 100644
index 0000000000000000000000000000000000000000..e192aaf276edf584c605ee4a08b5123f5e3f6894
Binary files /dev/null and b/java/res/drawable-xhdpi/sym_keyboard_space_led_holo.9.png differ
diff --git a/java/res/layout/candidate_divider.xml b/java/res/layout/candidate_divider.xml
index a1059dc2fe96e5e6e46d9792f76e102cb215c0e2..dc5e779663fee7ce568460058581295c878c654c 100644
--- a/java/res/layout/candidate_divider.xml
+++ b/java/res/layout/candidate_divider.xml
@@ -18,13 +18,10 @@
*/
-->
-<TextView
+<ImageView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="match_parent"
- android:text="@string/label_candidate_divider"
- android:textSize="@dimen/candidate_text_size"
- android:gravity="center"
+ android:src="@drawable/keyboard_suggest_strip_divider"
android:padding="0dp"
- android:focusable="false"
- android:clickable="false" />
+ android:gravity="center" />
diff --git a/java/res/layout/candidate_info.xml b/java/res/layout/candidate_info.xml
index f3557289c5d468e4ae2cb801dada956872a0a962..a364d46aaeff1a002348d808460d29d83fcb8754 100644
--- a/java/res/layout/candidate_info.xml
+++ b/java/res/layout/candidate_info.xml
@@ -24,5 +24,4 @@
android:layout_height="wrap_content"
android:textSize="6sp"
android:textColor="@android:color/white"
- android:visibility="gone"
style="?attr/suggestionBackgroundStyle" />
diff --git a/java/res/layout/candidates_strip.xml b/java/res/layout/candidates_strip.xml
index 0f542c0a256a72a0575cccce158351d17320a8c7..2d908863cbb1d3f4e77d9901a0bf640dbb12ecd7 100644
--- a/java/res/layout/candidates_strip.xml
+++ b/java/res/layout/candidates_strip.xml
@@ -27,9 +27,7 @@
android:orientation="horizontal"
android:layout_weight="1.0"
android:layout_width="0dp"
- android:layout_height="match_parent"
- >
- </LinearLayout>
+ android:layout_height="match_parent" />
<LinearLayout
android:id="@+id/candidates_pane_control"
android:orientation="horizontal"
@@ -42,22 +40,22 @@
android:gravity="center"
android:layout_width="wrap_content"
android:layout_height="match_parent"
- android:minWidth="30dp"
android:textSize="@dimen/candidate_text_size"
- android:padding="0dp"
+ android:paddingRight="8dp"
+ android:paddingLeft="8dp"
android:visibility="visible"
- style="?attr/suggestionBackgroundStyle" />
+ android:background="@drawable/btn_keyboard_key_ics" />
<TextView
android:id="@+id/close_candidates_pane"
android:text="@string/label_close_candidates_pane"
android:gravity="center"
android:layout_width="wrap_content"
android:layout_height="match_parent"
- android:minWidth="30dp"
android:textSize="@dimen/candidate_text_size"
- android:padding="0dp"
+ android:paddingRight="8dp"
+ android:paddingLeft="8dp"
android:visibility="gone"
- style="?attr/suggestionBackgroundStyle" />
+ android:background="@drawable/btn_keyboard_key_ics" />
</LinearLayout>
<LinearLayout
android:id="@+id/touch_to_save"
diff --git a/java/res/values-land/dimens.xml b/java/res/values-land/dimens.xml
index d5ca250632e7128305f7c9be1fbeb663edadd36c..4a07156aa481f1cd3e3867462a358ac3f18e9208 100644
--- a/java/res/values-land/dimens.xml
+++ b/java/res/values-land/dimens.xml
@@ -57,7 +57,7 @@
<dimen name="key_preview_offset_ics">0.01in</dimen>
- <dimen name="candidate_strip_height">38dip</dimen>
+ <dimen name="candidate_strip_height">36dip</dimen>
<dimen name="candidate_strip_fading_edge_length">63dip</dimen>
<!-- Amount of allowance for selecting keys in a mini popup keyboard by sliding finger. -->
<!-- popup_key_height x 1.2 -->
diff --git a/java/res/values-sw600dp/dimens.xml b/java/res/values-sw600dp/dimens.xml
index 1a82b0c6c70d048b887daaf18036ad4e3c4cca6a..c89a5cdfb3b1cb81febd5f24b65e6ac7d6f9d236 100644
--- a/java/res/values-sw600dp/dimens.xml
+++ b/java/res/values-sw600dp/dimens.xml
@@ -68,7 +68,7 @@
<dimen name="key_preview_height_ics">15.0mm</dimen>
<dimen name="key_preview_offset_ics">0.05in</dimen>
- <dimen name="candidate_strip_height">46dip</dimen>
+ <dimen name="candidate_strip_height">44dip</dimen>
<dimen name="candidate_strip_padding">15.0mm</dimen>
<dimen name="candidate_min_width">0.3in</dimen>
<dimen name="candidate_padding">12dip</dimen>
diff --git a/java/res/values-sw768dp/dimens.xml b/java/res/values-sw768dp/dimens.xml
index 81a68e233c2dfeba68dfc694e18200489acae70e..f98cabba4df9f54f9b3601afd6256fd4a07d1a09 100644
--- a/java/res/values-sw768dp/dimens.xml
+++ b/java/res/values-sw768dp/dimens.xml
@@ -69,7 +69,7 @@
<dimen name="key_preview_height_ics">15.0mm</dimen>
<dimen name="key_preview_offset_ics">0.05in</dimen>
- <dimen name="candidate_strip_height">46dip</dimen>
+ <dimen name="candidate_strip_height">44dip</dimen>
<!-- candidate_strip_minimum_height =
key_preview_height_holo - key_preview_offset_holo + alpha -->
<dimen name="candidate_strip_minimum_height">18mm</dimen>
diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index fb99336e873e92b3c6a61059115fa47e086ce892..cf9138ba202fb41c157bd97ad9a7d2f63cf52f7b 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -120,7 +120,6 @@
<attr name="colorTypedWord" format="color" />
<attr name="colorAutoCorrect" format="color" />
<attr name="colorSuggested" format="color" />
- <attr name="colorDivider" format="color" />
<attr name="candidateCountInStrip" format="integer" />
</declare-styleable>
diff --git a/java/res/values/dimens.xml b/java/res/values/dimens.xml
index 6cf5fe99cba7389e9bfeb787c3a8434de48a0552..095ef422717bc8d45e4e03d617f58895894f081f 100644
--- a/java/res/values/dimens.xml
+++ b/java/res/values/dimens.xml
@@ -73,7 +73,7 @@
<dimen name="key_preview_height_ics">80sp</dimen>
<dimen name="key_preview_offset_ics">0.05in</dimen>
- <dimen name="candidate_strip_height">42dip</dimen>
+ <dimen name="candidate_strip_height">40dip</dimen>
<!-- candidate_strip_minimum_height =
key_preview_height_holo - key_preview_offset_holo + alpha -->
<dimen name="candidate_strip_minimum_height">100sp</dimen>
diff --git a/java/res/values/keyboard-icons-ics.xml b/java/res/values/keyboard-icons-ics.xml
index c813152848020531bc461dc8ac0dc1b57cf8d4fd..bf2d13d300483763ad45db10eea685193ce519b6 100644
--- a/java/res/values/keyboard-icons-ics.xml
+++ b/java/res/values/keyboard-icons-ics.xml
@@ -50,7 +50,7 @@
<item name="iconPreviewSettingsKey">@drawable/sym_keyboard_settings_holo</item>
<item name="iconPreviewShortcutKey">@drawable/sym_keyboard_feedback_mic</item>
<!-- LatinKeyboard icons -->
- <item name="autoCorrectionSpacebarLedIcon">@drawable/sym_keyboard_space_led</item>
+ <item name="autoCorrectionSpacebarLedIcon">@drawable/sym_keyboard_space_led_holo</item>
<item name="disabledShortcutIcon">@drawable/sym_keyboard_voice_off_holo</item>
</style>
</resources>
diff --git a/java/res/values/styles.xml b/java/res/values/styles.xml
index c0cc8fbda526eb95233dd852026d2ec9b7ea20af..f731d01338e9c965afb77405ef66f1772c5339d5 100644
--- a/java/res/values/styles.xml
+++ b/java/res/values/styles.xml
@@ -92,7 +92,6 @@
<item name="colorTypedWord">#FFFFFFFF</item>
<item name="colorAutoCorrect">#FFFCAE00</item>
<item name="colorSuggested">#FFFCAE00</item>
- <item name="colorDivider">#20FFFFFF</item>
<item name="candidateCountInStrip">@integer/candidate_count_in_strip</item>
</style>
<!-- Theme "Basic high contrast" -->
@@ -191,9 +190,8 @@
<style name="CandidateViewStyle.IceCreamSandwich" parent="SuggestionsStripBackgroundStyle.IceCreamSandwich">
<item name="autoCorrectHighlight">autoCorrectBold|autoCorrectInvert</item>
<item name="colorTypedWord">#FFFFFFFF</item>
- <item name="colorAutoCorrect">#FFFFFFFF</item>
+ <item name="colorAutoCorrect">#FF3DC8FF</item>
<item name="colorSuggested">#FFFFFFFF</item>
- <item name="colorDivider">#20FFFFFF</item>
<item name="candidateCountInStrip">@integer/candidate_count_in_strip</item>
</style>
<style name="PopupMiniKeyboardAnimation">
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardView.java b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
index 203cde915c1237736080d654103f394c354bd7b3..752f87d6646d5813032b7c527025d51fc92ac57f 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
@@ -394,6 +394,8 @@ public class KeyboardView extends View implements PointerTracker.UIProxy {
public int mKeyLetterSize;
public final int[] mCoordinates = new int[2];
+ private static final int PREVIEW_ALPHA = 240;
+
public KeyPreviewDrawParams(TypedArray a, KeyDrawParams keyDrawParams) {
mPreviewBackground = a.getDrawable(R.styleable.KeyboardView_keyPreviewBackground);
mPreviewLeftBackground = a.getDrawable(
@@ -402,6 +404,9 @@ public class KeyboardView extends View implements PointerTracker.UIProxy {
R.styleable.KeyboardView_keyPreviewRightBackground);
mPreviewSpacebarBackground = a.getDrawable(
R.styleable.KeyboardView_keyPreviewSpacebarBackground);
+ setAlpha(mPreviewBackground, PREVIEW_ALPHA);
+ setAlpha(mPreviewLeftBackground, PREVIEW_ALPHA);
+ setAlpha(mPreviewRightBackground, PREVIEW_ALPHA);
mPreviewOffset = a.getDimensionPixelOffset(
R.styleable.KeyboardView_keyPreviewOffset, 0);
mPreviewHeight = a.getDimensionPixelSize(
@@ -417,6 +422,12 @@ public class KeyboardView extends View implements PointerTracker.UIProxy {
mPreviewTextSize = (int)(keyHeight * mPreviewTextRatio);
mKeyLetterSize = (int)(keyHeight * mKeyLetterRatio);
}
+
+ private static void setAlpha(Drawable drawable, int alpha) {
+ if (drawable == null)
+ return;
+ drawable.setAlpha(alpha);
+ }
}
public KeyboardView(Context context, AttributeSet attrs) {
diff --git a/java/src/com/android/inputmethod/latin/CandidateView.java b/java/src/com/android/inputmethod/latin/CandidateView.java
index ecabe6792bd284ec46ae4743d8afed4465133099..01b1dd6e3e2d35d75a15b433be15f087f4d9e9cb 100644
--- a/java/src/com/android/inputmethod/latin/CandidateView.java
+++ b/java/src/com/android/inputmethod/latin/CandidateView.java
@@ -61,8 +61,8 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
private static final CharacterStyle UNDERLINE_SPAN = new UnderlineSpan();
// The maximum number of suggestions available. See {@link Suggest#mPrefMaxSuggestions}.
private static final int MAX_SUGGESTIONS = 18;
- private static final int MATCH_PARENT = ViewGroup.LayoutParams.MATCH_PARENT;
private static final int WRAP_CONTENT = ViewGroup.LayoutParams.WRAP_CONTENT;
+ private static final int MATCH_PARENT = ViewGroup.LayoutParams.MATCH_PARENT;
private static final boolean DBG = LatinImeLogger.sDBG;
@@ -90,7 +90,6 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
private final int mColorTypedWord;
private final int mColorAutoCorrect;
private final int mColorSuggestedCandidate;
- private final int mColorDivider;
private final PopupWindow mPreviewPopup;
private final TextView mPreviewText;
@@ -184,6 +183,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
final float textSize = res.getDimension(R.dimen.candidate_text_size);
mPaint.setTextSize(textSize);
mPadding = res.getDimensionPixelSize(R.dimen.candidate_padding);
+ divider.measure(WRAP_CONTENT, MATCH_PARENT);
mDividerWidth = divider.getMeasuredWidth();
mDividerHeight = divider.getMeasuredHeight();
mControlWidth = control.getMeasuredWidth();
@@ -295,7 +295,6 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
mColorTypedWord = a.getColor(R.styleable.CandidateView_colorTypedWord, 0);
mColorAutoCorrect = a.getColor(R.styleable.CandidateView_colorAutoCorrect, 0);
mColorSuggestedCandidate = a.getColor(R.styleable.CandidateView_colorSuggested, 0);
- mColorDivider = a.getColor(R.styleable.CandidateView_colorDivider, 0);
mCandidateCountInStrip = a.getInt(
R.styleable.CandidateView_candidateCountInStrip, DEFAULT_CANDIDATE_COUNT_IN_STRIP);
a.recycle();
@@ -321,7 +320,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
word.setOnLongClickListener(this);
mWords.add(word);
mInfos.add((TextView)inflater.inflate(R.layout.candidate_info, null));
- mDividers.add(getDivider(inflater));
+ mDividers.add(inflater.inflate(R.layout.candidate_divider, null));
}
mTouchToSave = findViewById(R.id.touch_to_save);
@@ -333,6 +332,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
mCandidatesPaneControl = (ViewGroup)findViewById(R.id.candidates_pane_control);
mExpandCandidatesPane = (TextView)findViewById(R.id.expand_candidates_pane);
+ mExpandCandidatesPane.getBackground().setAlpha(180);
mExpandCandidatesPane.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
@@ -340,6 +340,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
}
});
mCloseCandidatesPane = (TextView)findViewById(R.id.close_candidates_pane);
+ mCloseCandidatesPane.getBackground().setAlpha(180);
mCloseCandidatesPane.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
@@ -348,15 +349,8 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
});
mCandidatesPaneControl.measure(WRAP_CONTENT, WRAP_CONTENT);
- mParams = new CandidateViewLayoutParams(res, mDividers.get(0), mCandidatesPaneControl,
- mAutoCorrectHighlight);
- }
-
- private View getDivider(LayoutInflater inflater) {
- final TextView divider = (TextView)inflater.inflate(R.layout.candidate_divider, null);
- divider.setTextColor(mColorDivider);
- divider.measure(WRAP_CONTENT, WRAP_CONTENT);
- return divider;
+ mParams = new CandidateViewLayoutParams(
+ res, mDividers.get(0), mCandidatesPaneControl, mAutoCorrectHighlight);
}
/**
@@ -429,7 +423,7 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
? PUNCTUATIONS_IN_STRIP : mCandidateCountInStrip);
final int count = Math.min(mWords.size(), suggestions.size());
- if (count <= params.mCountInStrip) {
+ if (count <= params.mCountInStrip && !DBG) {
mCandidatesPaneControl.setVisibility(GONE);
} else {
mCandidatesPaneControl.setVisibility(VISIBLE);
@@ -437,8 +431,8 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
}
final int countInStrip = params.mCountInStrip;
- int fromIndex = countInStrip;
- int x = 0, y = 0;
+ View centeringFrom = null, lastView = null;
+ int x = 0, y = 0, infoX = 0;
for (int i = 0; i < count; i++) {
final int pos;
if (i <= 1) {
@@ -497,18 +491,18 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
}
mCandidatesStrip.addView(word);
if (params.mCanUseFixedWidthColumns) {
- setLayoutWeight(word, 1.0f);
+ setLayoutWeight(word, 1.0f, mCandidateStripHeight);
} else {
final int width = getTextWidth(text, paint) + params.mPadding * 2;
- setLayoutWeight(word, width);
+ setLayoutWeight(word, width, mCandidateStripHeight);
}
if (info != null) {
- word.measure(WRAP_CONTENT, MATCH_PARENT);
- final int width = word.getMeasuredWidth();
+ mCandidatesPane.addView(info);
info.measure(WRAP_CONTENT, WRAP_CONTENT);
- final int infoWidth = info.getMeasuredWidth();
- FrameLayoutCompatUtils.placeViewAt(
- info, width - infoWidth, 0, infoWidth, info.getMeasuredHeight());
+ final int width = info.getMeasuredWidth();
+ y = info.getMeasuredHeight();
+ FrameLayoutCompatUtils.placeViewAt(info, infoX, 0, width, y);
+ infoX += width * 2;
}
} else {
paint.setTextScaleX(1.0f);
@@ -516,10 +510,9 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
int available = paneWidth - x - params.mPadding * 2;
if (textWidth >= available) {
// Needs new row, centering previous row.
- centeringCandidates(fromIndex, i - 1, x, paneWidth);
+ centeringCandidates(centeringFrom, lastView, x, paneWidth);
x = 0;
y += mCandidateStripHeight;
- fromIndex = i;
}
if (x != 0) {
// Add divider if this isn't the left most suggestion in current row.
@@ -536,46 +529,45 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
word.setText(text);
word.setTextScaleX(scaleX);
mCandidatesPane.addView(word);
- word.measure(WRAP_CONTENT, WRAP_CONTENT);
+ lastView = word;
+ if (x == 0) centeringFrom = word;
+ word.measure(WRAP_CONTENT,
+ MeasureSpec.makeMeasureSpec(mCandidateStripHeight, MeasureSpec.EXACTLY));
final int width = word.getMeasuredWidth();
final int height = word.getMeasuredHeight();
FrameLayoutCompatUtils.placeViewAt(
word, x, y + (mCandidateStripHeight - height) / 2, width, height);
+ x += width;
if (info != null) {
mCandidatesPane.addView(info);
+ lastView = info;
info.measure(WRAP_CONTENT, WRAP_CONTENT);
final int infoWidth = info.getMeasuredWidth();
FrameLayoutCompatUtils.placeViewAt(
- info, x + width - infoWidth, y, infoWidth, info.getMeasuredHeight());
+ info, x - infoWidth, y, infoWidth, info.getMeasuredHeight());
}
- x += width;
}
}
if (x != 0) {
// Centering last candidates row.
- centeringCandidates(fromIndex, count - 1, x, paneWidth);
+ centeringCandidates(centeringFrom, lastView, x, paneWidth);
}
}
- private static void setLayoutWeight(View v, float weight) {
+ private static void setLayoutWeight(View v, float weight, int height) {
final ViewGroup.LayoutParams lp = v.getLayoutParams();
if (lp instanceof LinearLayout.LayoutParams) {
final LinearLayout.LayoutParams llp = (LinearLayout.LayoutParams)lp;
llp.weight = weight;
llp.width = 0;
- llp.height = MATCH_PARENT;
+ llp.height = height;
}
}
- private void centeringCandidates(int from, int to, int width, int paneWidth) {
+ private void centeringCandidates(View from, View to, int width, int paneWidth) {
final ViewGroup pane = mCandidatesPane;
- final int fromIndex = pane.indexOfChild(mWords.get(from));
- final int toIndex;
- if (mInfos.get(to).getParent() != null) {
- toIndex = pane.indexOfChild(mInfos.get(to));
- } else {
- toIndex = pane.indexOfChild(mWords.get(to));
- }
+ final int fromIndex = pane.indexOfChild(from);
+ final int toIndex = pane.indexOfChild(to);
final int offset = (paneWidth - width) / 2;
for (int index = fromIndex; index <= toIndex; index++) {
offsetMargin(pane.getChildAt(index), offset, 0);