Java Code Examples for android.widget.TextView#layout()
The following examples show how to use
android.widget.TextView#layout() .
These examples are extracted from open source projects.
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Example 1
| Source Project: google-maps-clustering File: DefaultIconGenerator.java License: Apache License 2.0 | 6 votes |
|
@NonNull
private BitmapDescriptor createClusterIcon(int clusterBucket) {
@SuppressLint("InflateParams")
TextView clusterIconView = (TextView) LayoutInflater.from(mContext)
.inflate(R.layout.map_cluster_icon, null);
clusterIconView.setBackground(createClusterBackground());
clusterIconView.setTextColor(mIconStyle.getClusterTextColor());
clusterIconView.setTextSize(TypedValue.COMPLEX_UNIT_PX,
mIconStyle.getClusterTextSize());
clusterIconView.setText(getClusterIconText(clusterBucket));
clusterIconView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
clusterIconView.layout(0, 0, clusterIconView.getMeasuredWidth(),
clusterIconView.getMeasuredHeight());
Bitmap iconBitmap = Bitmap.createBitmap(clusterIconView.getMeasuredWidth(),
clusterIconView.getMeasuredHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(iconBitmap);
clusterIconView.draw(canvas);
return BitmapDescriptorFactory.fromBitmap(iconBitmap);
}
Example 2
| Source Project: Onosendai File: ColumnTitleStrip.java License: Apache License 2.0 | 6 votes |
|
void updateTextPositions (final int position, final float positionOffset, final boolean force) {
if (position != this.mLastKnownCurrentPage) {
updateText(position);
}
else if (!force && positionOffset == this.mLastKnownPositionOffset) {
return;
}
this.mUpdatingPositions = true;
// XXX Use pager's width.
final int contentWidth = this.pager.getWidth() - getPaddingLeft() - getPaddingRight();
final int columnWidth = (int) (contentWidth * this.relativePageWidth); // FIXME rounding error may be introduced.
final int firstColumnLeft = 0 - (columnWidth * position) - getLeft(); // XXX Offset Left.
for (int i = 0; i < this.labels.size(); i++) {
final TextView tv = this.labels.get(i);
final int tLeft = firstColumnLeft + (columnWidth * i) - (int) (positionOffset * columnWidth);
final int bottomGravTop = getHeight() - getPaddingBottom() - tv.getMeasuredHeight();
tv.layout(tLeft, bottomGravTop, tLeft + columnWidth, bottomGravTop + tv.getMeasuredHeight());
}
this.mLastKnownPositionOffset = positionOffset;
this.mUpdatingPositions = false;
}
Example 3
| Source Project: animation-samples File: TextResize.java License: Apache License 2.0 | 5 votes |
|
private static void setTextViewData(TextView view, TextResizeData data, float fontSize) {
view.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize);
view.setPadding(data.paddingLeft, data.paddingTop, data.paddingRight, data.paddingBottom);
view.setRight(view.getLeft() + data.width);
view.setBottom(view.getTop() + data.height);
view.setTextColor(data.textColor);
int widthSpec = View.MeasureSpec.makeMeasureSpec(view.getWidth(), View.MeasureSpec.EXACTLY);
int heightSpec = View.MeasureSpec.makeMeasureSpec(view.getHeight(), View.MeasureSpec.EXACTLY);
view.measure(widthSpec, heightSpec);
view.layout(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
}
Example 4
| Source Project: WidgetCase File: CustomScrollView.java License: Apache License 2.0 | 5 votes |
|
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
int top = 0;
for (int i = 0; i < MOCK_ITEM_COUNT; i++) {
int width = mScreenW;
int height = mScreenH / 2;
int left = 0;
int right = left + width;
int bottom = top + height;
// 计算控件实际宽高
if (bottom > mHeight) {
mHeight = bottom;
}
if (right > mWidth) {
mWidth = right;
}
// 生成测试内容
TextView tv = new TextView(mContext);
if (i % 2 == 0) {
tv.setBackgroundColor(Color.BLUE);
} else {
tv.setBackgroundColor(Color.GREEN);
}
tv.setTextColor(Color.WHITE);
tv.setText("item:" + i);
addView(tv);
tv.layout(left, top, right, bottom);
top += height;
// 留20px的行间距
top += MOCK_ITEM_COUNT;
}
}
Example 5
| Source Project: WidgetCase File: CustomScrollViewTest.java License: Apache License 2.0 | 5 votes |
|
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
int top = 0;
for (int i = 0; i < MOCK_ITEM_COUNT; i++) {
int width = mScreenW;
int height = mScreenH / 2;
int left = 0;
int right = left + width;
int bottom = top + height;
// 计算控件实际宽高
if (bottom > mHeight) {
mHeight = bottom;
}
if (right > mWidth) {
mWidth = right;
}
// 生成测试内容
TextView tv = new TextView(mContext);
if (i % 2 == 0) {
tv.setBackgroundColor(Color.BLUE);
} else {
tv.setBackgroundColor(Color.GREEN);
}
tv.setTextColor(Color.WHITE);
tv.setText("item:" + i);
addView(tv);
tv.layout(left, top, right, bottom);
top += height;
// 留20px的行间距
top += MOCK_ITEM_COUNT;
}
}
Example 6
| Source Project: atlas File: TextResize.java License: Apache License 2.0 | 5 votes |
|
private static void setTextViewData(TextView view, TextResizeData data, float fontSize) {
view.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize);
view.setPadding(data.paddingLeft, data.paddingTop, data.paddingRight, data.paddingBottom);
view.setRight(view.getLeft() + data.width);
view.setBottom(view.getTop() + data.height);
view.setTextColor(data.textColor);
int widthSpec = View.MeasureSpec.makeMeasureSpec(view.getWidth(), View.MeasureSpec.EXACTLY);
int heightSpec = View.MeasureSpec.makeMeasureSpec(view.getHeight(), View.MeasureSpec.EXACTLY);
view.measure(widthSpec, heightSpec);
view.layout(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
}
Example 7
| Source Project: android-instant-apps File: TextResize.java License: Apache License 2.0 | 5 votes |
|
private static void setTextViewData(TextView view, TextResizeData data, float fontSize) {
view.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize);
view.setPadding(data.paddingLeft, data.paddingTop, data.paddingRight, data.paddingBottom);
view.setRight(view.getLeft() + data.width);
view.setBottom(view.getTop() + data.height);
view.setTextColor(data.textColor);
int widthSpec = View.MeasureSpec.makeMeasureSpec(view.getWidth(), View.MeasureSpec.EXACTLY);
int heightSpec = View.MeasureSpec.makeMeasureSpec(view.getHeight(), View.MeasureSpec.EXACTLY);
view.measure(widthSpec, heightSpec);
view.layout(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
}
Example 8
| Source Project: android-login File: TextSizeTransition.java License: MIT License | 5 votes |
|
private static void setTextViewData(TextView view, TextResizeData data, float fontSize) {
view.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize);
view.setPadding(data.paddingLeft, data.paddingTop, data.paddingRight, data.paddingBottom);
view.setRight(view.getLeft() + data.width);
view.setBottom(view.getTop() + data.height);
view.setTextColor(data.textColor);
int widthSpec = View.MeasureSpec.makeMeasureSpec(view.getWidth(), View.MeasureSpec.EXACTLY);
int heightSpec = View.MeasureSpec.makeMeasureSpec(view.getHeight(), View.MeasureSpec.EXACTLY);
view.measure(widthSpec, heightSpec);
view.layout(view.getLeft(), view.getTop(), view.getRight(), view.getBottom());
}
Example 9
| Source Project: glide-support File: Generators.java License: The Unlicense | 5 votes |
|
/** OP's original implementation fixed for real centering */
public static Bitmap imageWithText(Context context, Bitmap bitmap, GenerateParams params) {
TextView view = new TextView(context);
view.setText(params.text);
view.setTextColor(params.color);
view.setBackgroundColor(params.background);
view.setTypeface(null, Typeface.BOLD);
view.setGravity(Gravity.CENTER);
view.setTextSize(20);
Canvas canvas = new Canvas(bitmap);
view.measure(makeMeasureSpec(canvas.getWidth(), EXACTLY), makeMeasureSpec(canvas.getHeight(), EXACTLY));
view.layout(0, 0, canvas.getWidth(), canvas.getHeight());
view.draw(canvas);
return bitmap;
}
Example 10
| Source Project: nono-android File: NoteDetailBaseActivity.java License: GNU General Public License v3.0 | 5 votes |
|
protected void shareNoteImage() {
final NoteHeadContentViewPair viewPair = getSnapShotViews();
//contentTV.setText(Html.fromHtml(currentNoteInfo.content+"<br>分享来自NONo笔记", imageGetter, htmlTagHandler), TextView.BufferType.SPANNABLE);
popupWindow = NotifyHelper.popUpWaitingAnimation(this,popupWindow);
final TextView tv = new TextView(this);
tv.setGravity(Gravity.CENTER);
tv.setPadding(viewPair.contentView.getPaddingLeft(),0,0,0);
tv.layout(0,0,findViewById(R.id.real_toolbar).getWidth(),findViewById(R.id.real_toolbar).getHeight()/2);
tv.setBackgroundColor(getResources().getColor(android.R.color.white));
tv.setTextColor(getResources().getColor(R.color.md_second_color));
tv.setTextSize(getResources().getDimension(R.dimen.md_caption_text_size)/6);
tv.setText("分享来自 NONo笔记 APP,via nonobiji.com");
final Bitmap bitmap = ShareUtil.createViewBitmap(viewPair.headView,viewPair.contentView,tv);
new Thread(new Runnable() {
@Override
public void run() {
final String imagePath = ShareUtil.saveViewToPic(NoteDetailBaseActivity.this,bitmap);
NoteDetailBaseActivity.this.runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(NoteDetailBaseActivity.this, "图片保存在" + imagePath, Toast.LENGTH_LONG).show();
NotifyHelper.popUpWaitingAnimationFinished(popupWindow);
ShareUtil.shareImage(NoteDetailBaseActivity.this,imagePath,"分享NONo笔记图片");
}
});
}
}).start();
}
Example 11
| Source Project: AndroidDemo File: ReflectionActivity.java License: Apache License 2.0 | 5 votes |
|
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final FrameLayout root = new FrameLayout(this);
setContentView(root);
final TextView textView = new TextView(this);
textView.setText("test");
textView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.CENTER));
textView.setTextColor(Color.WHITE);
textView.setTextSize(40);
textView.setGravity(Gravity.CENTER_HORIZONTAL);
textView.setBackgroundColor(Color.RED);
textView.setPadding(100, 20, 100, 20);
final int measureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
textView.measure(measureSpec, measureSpec);
textView.layout(0, 0, textView.getMeasuredWidth(), textView.getMeasuredHeight());
final Bitmap b = Bitmap.createBitmap(textView.getWidth(), textView.getHeight(), Bitmap.Config.ARGB_8888);
final Canvas c = new Canvas(b);
textView.draw(c);
final ImageView imageView = new ImageView(this);
imageView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.CENTER));
imageView.setImageBitmap(createReflection(b, 1, 10));
root.addView(imageView);
}
Example 12
| Source Project: Telegram-FOSS File: IntroActivity.java License: GNU General Public License v2.0 | 5 votes |
|
@Override
public Object instantiateItem(ViewGroup container, int position) {
TextView headerTextView = new TextView(container.getContext());
TextView messageTextView = new TextView(container.getContext());
FrameLayout frameLayout = new FrameLayout(container.getContext()) {
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
int oneFourth = (bottom - top) / 4;
int y = (oneFourth * 3 - AndroidUtilities.dp(275)) / 2;
y += AndroidUtilities.dp(166);
int x = AndroidUtilities.dp(18);
headerTextView.layout(x, y, x + headerTextView.getMeasuredWidth(), y + headerTextView.getMeasuredHeight());
y += AndroidUtilities.dp(42);
x = AndroidUtilities.dp(16);
messageTextView.layout(x, y, x + messageTextView.getMeasuredWidth(), y + messageTextView.getMeasuredHeight());
}
};
headerTextView.setTextColor(0xff212121);
headerTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 26);
headerTextView.setGravity(Gravity.CENTER);
frameLayout.addView(headerTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 18, 244, 18, 0));
messageTextView.setTextColor(0xff808080);
messageTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 15);
messageTextView.setGravity(Gravity.CENTER);
frameLayout.addView(messageTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 16, 286, 16, 0));
container.addView(frameLayout, 0);
headerTextView.setText(titles[position]);
messageTextView.setText(AndroidUtilities.replaceTags(messages[position]));
return frameLayout;
}
Example 13
| Source Project: Telegram File: IntroActivity.java License: GNU General Public License v2.0 | 5 votes |
|
@Override
public Object instantiateItem(ViewGroup container, int position) {
TextView headerTextView = new TextView(container.getContext());
TextView messageTextView = new TextView(container.getContext());
FrameLayout frameLayout = new FrameLayout(container.getContext()) {
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
int oneFourth = (bottom - top) / 4;
int y = (oneFourth * 3 - AndroidUtilities.dp(275)) / 2;
y += AndroidUtilities.dp(166);
int x = AndroidUtilities.dp(18);
headerTextView.layout(x, y, x + headerTextView.getMeasuredWidth(), y + headerTextView.getMeasuredHeight());
y += AndroidUtilities.dp(42);
x = AndroidUtilities.dp(16);
messageTextView.layout(x, y, x + messageTextView.getMeasuredWidth(), y + messageTextView.getMeasuredHeight());
}
};
headerTextView.setTextColor(0xff212121);
headerTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 26);
headerTextView.setGravity(Gravity.CENTER);
frameLayout.addView(headerTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 18, 244, 18, 0));
messageTextView.setTextColor(0xff808080);
messageTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 15);
messageTextView.setGravity(Gravity.CENTER);
frameLayout.addView(messageTextView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 16, 286, 16, 0));
container.addView(frameLayout, 0);
headerTextView.setText(titles[position]);
messageTextView.setText(AndroidUtilities.replaceTags(messages[position]));
return frameLayout;
}
Example 14
| Source Project: MaterialWpp File: FloatingActionMenu.java License: Apache License 2.0 | 4 votes |
|
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
System.out.println("onLayout:" + changed);
if (changed) {
int right = r - getPaddingRight();
int bottom = b - getPaddingBottom();
int top = bottom - mMenuButton.getMeasuredHeight();
mMenuButton.layout(right - mMenuButton.getMeasuredWidth(), top, right, bottom);
int dw = (mMenuButton.getMeasuredWidth() - mIcon.getMeasuredWidth()) / 2;
int dh = (mMenuButton.getMeasuredHeight() - mIcon.getMeasuredHeight()) / 2;
mIcon.layout(right - mIcon.getMeasuredWidth() - dw,
bottom - mIcon.getMeasuredHeight() - dh, right - dw, bottom - dh);
if (isCircle) {
if (mMenuItems.size() < 2) {
Log.e("onLayout", "Floating Action Buttons must more then one!");
return;
}
double angle = Math.PI/2d/(mMenuItems.size() - 1);
for (int i = 0; i < mMenuItems.size(); i++) {
FloatingActionButton itemFB = mMenuItems.get(i);
int fbWidth = itemFB.getMeasuredWidth();
int fbHeight = itemFB.getMeasuredHeight();
if (0 != multipleOfFB) {
mRadius = (int) (fbWidth * multipleOfFB);
}
int itemDw = (mMenuButton.getMeasuredWidth() - fbWidth) / 2;
int itemDh = (mMenuButton.getMeasuredHeight() - fbHeight) / 2;
int itemX = (int) (mRadius*Math.cos(i*angle));
int itemY = (int) (mRadius*Math.sin(i*angle));
itemFB.layout(right - itemX - fbWidth - itemDw, bottom - itemY - fbHeight - itemDh,
right - itemX - itemDw, bottom - itemY - itemDh);
if (!animating) {
if (!mOpen) {
itemFB.setTranslationY(mMenuButton.getTop() - itemFB.getTop());
itemFB.setTranslationX(mMenuButton.getLeft() - itemFB.getLeft());
itemFB.setVisibility(GONE);
} else {
itemFB.setTranslationY(0);
itemFB.setTranslationX(0);
itemFB.setVisibility(VISIBLE);
}
}
}
} else {
for (int i = 0; i < mMenuItems.size(); i++) {
FloatingActionButton item = mMenuItems.get(i);
TextView label = mMenuItemLabels.get(i);
label.setBackgroundResource(R.drawable.rounded_corners);
bottom = top -= mItemGap;
top -= item.getMeasuredHeight();
int width = item.getMeasuredWidth();
int d = (mMenuButton.getMeasuredWidth() - width) / 2;
item.layout(right - width - d, top, right - d, bottom);
d = (item.getMeasuredHeight() - label.getMeasuredHeight()) / 2;
label.layout(item.getLeft() - label.getMeasuredWidth() - 50,
item.getTop() + d, item.getLeft(),
item.getTop() + d + label.getMeasuredHeight());
if (!animating) {
if (!mOpen) {
item.setTranslationY(mMenuButton.getTop() - item.getTop());
item.setVisibility(GONE);
label.setVisibility(GONE);
} else {
item.setTranslationY(0);
item.setVisibility(VISIBLE);
label.setVisibility(VISIBLE);
}
}
}
}
if (!animating && getBackground() != null) {
if (!mOpen) {
getBackground().setAlpha(0);
} else {
getBackground().setAlpha(0xff);
}
}
}
}
Example 15
| Source Project: dttv-android File: FloatingActionMenu.java License: GNU General Public License v3.0 | 4 votes |
|
/**
* Sets the layout of the ViewGroup dependent on the number of menu items as well as menu direction.
*/
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
System.out.println("onLayout:" + changed);
if (changed) {
int right = r - getPaddingRight();
int bottom = b - getPaddingBottom();
int top = bottom - mMenuButton.getMeasuredHeight();
mMenuButton.layout(right - mMenuButton.getMeasuredWidth(), top, right, bottom);
int dw = (mMenuButton.getMeasuredWidth() - mIcon.getMeasuredWidth()) / 2;
int dh = (mMenuButton.getMeasuredHeight() - mIcon.getMeasuredHeight()) / 2;
mIcon.layout(right - mIcon.getMeasuredWidth() - dw,
bottom - mIcon.getMeasuredHeight() - dh, right - dw, bottom - dh);
if (isCircle) {
if (mMenuItems.size() < 2) {
Log.e("onLayout", "Floating Action Buttons must more then one!");
return;
}
double angle = Math.PI/2d/(mMenuItems.size() - 1);
for (int i = 0; i < mMenuItems.size(); i++) {
FloatingActionButton itemFB = mMenuItems.get(i);
int fbWidth = itemFB.getMeasuredWidth();
int fbHeight = itemFB.getMeasuredHeight();
if (0 != multipleOfFB) {
mRadius = (int) (fbWidth * multipleOfFB);
}
int itemDw = (mMenuButton.getMeasuredWidth() - fbWidth) / 2;
int itemDh = (mMenuButton.getMeasuredHeight() - fbHeight) / 2;
int itemX = (int) (mRadius*Math.cos(i*angle));
int itemY = (int) (mRadius*Math.sin(i*angle));
itemFB.layout(right - itemX - fbWidth - itemDw, bottom - itemY - fbHeight - itemDh,
right - itemX - itemDw, bottom - itemY - itemDh);
if (!animating) {
if (!mOpen) {
itemFB.setTranslationY(mMenuButton.getTop() - itemFB.getTop());
itemFB.setTranslationX(mMenuButton.getLeft() - itemFB.getLeft());
itemFB.setVisibility(GONE);
} else {
itemFB.setTranslationY(0);
itemFB.setTranslationX(0);
itemFB.setVisibility(VISIBLE);
}
}
}
} else {
for (int i = 0; i < mMenuItems.size(); i++) {
FloatingActionButton item = mMenuItems.get(i);
TextView label = mMenuItemLabels.get(i);
label.setBackgroundResource(R.drawable.rounded_corners);
bottom = top -= mItemGap;
top -= item.getMeasuredHeight();
int width = item.getMeasuredWidth();
int d = (mMenuButton.getMeasuredWidth() - width) / 2;
item.layout(right - width - d, top, right - d, bottom);
d = (item.getMeasuredHeight() - label.getMeasuredHeight()) / 2;
label.layout(item.getLeft() - label.getMeasuredWidth() - 50,
item.getTop() + d, item.getLeft(),
item.getTop() + d + label.getMeasuredHeight());
if (!animating) {
if (!mOpen) {
item.setTranslationY(mMenuButton.getTop() - item.getTop());
item.setVisibility(GONE);
label.setVisibility(GONE);
} else {
item.setTranslationY(0);
item.setVisibility(VISIBLE);
label.setVisibility(VISIBLE);
}
}
}
}
if (!animating && getBackground() != null) {
if (!mOpen) {
getBackground().setAlpha(0);
} else {
getBackground().setAlpha(0xff);
}
}
}
}
Example 16
| Source Project: settlers-remake File: AndroidTextDrawer.java License: MIT License | 4 votes |
|
private int findLineFor(String string) {
int line = findExistingString(string);
if (line >= 0) {
return line;
}
int width = (int) Math.ceil(computeWidth(string) + 25);
renderer = new TextView(context.getAndroidContext());
renderer.setTextColor(Color.WHITE);
renderer.setSingleLine(true);
renderer.setTextSize(TypedValue.COMPLEX_UNIT_PX, getScaledSize());
renderer.setText(string);
int firstLine = findLineToUse();
// System.out.println("string cache miss for " + string +
// ", allocating new line: " + firstLine);
int lastLine = firstLine;
for (int x = 0; x < width; x += TEXTURE_WIDTH) {
if (x == 0) {
line = firstLine;
} else {
line = findLineToUse();
nextTile[lastLine] = line;
linestrings[line] = null;
linewidths[line] = -1;
}
// important to not allow cycles.
lastused[line] = Integer.MAX_VALUE;
// just to be sure.
nextTile[line] = -1;
// render the new text to that line.
Bitmap bitmap = Bitmap.createBitmap(TEXTURE_WIDTH, lineheight, Bitmap.Config.ALPHA_8);
Canvas canvas = new Canvas(bitmap);
renderer.layout(0, 0, width, lineheight);
canvas.translate(-x, 0);
renderer.draw(canvas);
// canvas.translate(50, .8f * lineheight);
int points = lineheight * TEXTURE_WIDTH;
ByteBuffer alpha8 = ByteBuffer.allocateDirect(points);
bitmap.copyPixelsToBuffer(alpha8);
ByteBuffer updateBuffer;
if(context instanceof GLES20DrawContext) {
updateBuffer = ByteBuffer.allocateDirect(points*4);
for(int i = 0;i != points;i++) {
updateBuffer.putInt(0xFFFFFF00|alpha8.get(i));
}
} else {
updateBuffer = alpha8;
}
updateBuffer.rewind();
context.updateFontTexture(texture, 0, line*lineheight, TEXTURE_WIDTH, lineheight, updateBuffer);
lastLine = line;
}
lastused[firstLine] = lastUsedCount++;
linestrings[firstLine] = string;
linewidths[firstLine] = width;
checkInvariants();
return firstLine;
}
