mirror of https://github.com/NekoX-Dev/NekoX.git
293 lines
9.7 KiB
Java
293 lines
9.7 KiB
Java
/*
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* This is the source code of Telegram for Android v. 1.7.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2014.
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*/
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package org.telegram.ui.Components;
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import android.graphics.Canvas;
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import android.graphics.ColorFilter;
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import android.graphics.Paint;
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import android.graphics.Rect;
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import android.graphics.drawable.Drawable;
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import android.os.Build;
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import android.text.Layout;
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import android.text.StaticLayout;
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import android.text.TextPaint;
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import org.telegram.android.AndroidUtilities;
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import org.telegram.messenger.FileLog;
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import org.telegram.messenger.R;
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import org.telegram.messenger.TLRPC;
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import org.telegram.messenger.UserConfig;
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import org.telegram.messenger.ApplicationLoader;
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import java.util.Locale;
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public class AvatarDrawable extends Drawable {
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private static Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
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private static TextPaint namePaint;
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private static TextPaint namePaintSmall;
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private static int[] arrColors = {0xffe56555, 0xfff28c48, 0xffeec764, 0xff76c84d, 0xff5fbed5, 0xff549cdd, 0xff8e85ee, 0xfff2749a};
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private static int[] arrColorsProfiles = {0xffd86f65, 0xfff69d61, 0xfffabb3c, 0xff67b35d, 0xff56a2bb, 0xff5c98cd, 0xff8c79d2, 0xfff37fa6};
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private static int[] arrColorsProfilesBack = {0xffca6056, 0xfff18944, 0xff7d6ac4, 0xff56a14c, 0xff4492ac, 0xff4c84b6, 0xff7d6ac4, 0xff4c84b6};
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private static int[] arrColorsProfilesText = {0xfff9cbc5, 0xfffdddc8, 0xffcdc4ed, 0xffc0edba, 0xffb8e2f0, 0xffb3d7f7, 0xffcdc4ed, 0xffb3d7f7};
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private static int[] arrColorsNames = {0xffca5650, 0xffd87b29, 0xff4e92cc, 0xff50b232, 0xff42b1a8, 0xff4e92cc, 0xff4e92cc, 0xff4e92cc};
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private static int[] arrColorsButtons = {R.drawable.bar_selector_red, R.drawable.bar_selector_orange, R.drawable.bar_selector_violet,
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R.drawable.bar_selector_green, R.drawable.bar_selector_cyan, R.drawable.bar_selector_blue, R.drawable.bar_selector_violet, R.drawable.bar_selector_blue};
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private static Drawable broadcastDrawable;
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private static Drawable photoDrawable;
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private int color;
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private StaticLayout textLayout;
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private float textWidth;
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private float textHeight;
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private float textLeft;
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private boolean isProfile;
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private boolean drawBrodcast;
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private boolean drawPhoto;
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private boolean smallStyle;
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public AvatarDrawable() {
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super();
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if (namePaint == null) {
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namePaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
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namePaint.setColor(0xffffffff);
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namePaint.setTextSize(AndroidUtilities.dp(20));
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namePaintSmall = new TextPaint(Paint.ANTI_ALIAS_FLAG);
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namePaintSmall.setColor(0xffffffff);
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namePaintSmall.setTextSize(AndroidUtilities.dp(14));
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broadcastDrawable = ApplicationLoader.applicationContext.getResources().getDrawable(R.drawable.broadcast_w);
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}
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}
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public AvatarDrawable(TLRPC.User user) {
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this(user, false);
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}
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public AvatarDrawable(TLRPC.Chat chat) {
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this(chat, false);
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}
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public AvatarDrawable(TLRPC.User user, boolean profile) {
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this();
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isProfile = profile;
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if (user != null) {
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setInfo(user.id, user.first_name, user.last_name, false);
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}
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}
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public AvatarDrawable(TLRPC.Chat chat, boolean profile) {
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this();
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isProfile = profile;
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if (chat != null) {
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setInfo(chat.id, chat.title, null, chat.id < 0);
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}
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}
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public void setSmallStyle(boolean value) {
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smallStyle = value;
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}
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public static int getColorIndex(int id) {
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if (id >= 0 && id < 8) {
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return id;
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}
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try {
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String str;
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if (id >= 0) {
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str = String.format(Locale.US, "%d%d", id, UserConfig.getClientUserId());
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} else {
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str = String.format(Locale.US, "%d", id);
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}
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if (str.length() > 15) {
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str = str.substring(0, 15);
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}
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java.security.MessageDigest md = java.security.MessageDigest.getInstance("MD5");
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byte[] digest = md.digest(str.getBytes());
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int b = digest[Math.abs(id % 16)];
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if (b < 0) {
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b += 256;
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}
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return Math.abs(b) % arrColors.length;
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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return id % arrColors.length;
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}
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public static int getColorForId(int id) {
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return arrColors[getColorIndex(id)];
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}
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public static int getButtonColorForId(int id) {
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return arrColorsButtons[getColorIndex(id)];
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}
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public static int getProfileColorForId(int id) {
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return arrColorsProfiles[getColorIndex(id)];
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}
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public static int getProfileTextColorForId(int id) {
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return arrColorsProfilesText[getColorIndex(id)];
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}
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public static int getProfileBackColorForId(int id) {
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return arrColorsProfilesBack[getColorIndex(id)];
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}
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public static int getNameColorForId(int id) {
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return arrColorsNames[getColorIndex(id)];
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}
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public void setInfo(TLRPC.User user) {
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if (user != null) {
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setInfo(user.id, user.first_name, user.last_name, false);
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}
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}
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public void setInfo(TLRPC.Chat chat) {
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if (chat != null) {
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setInfo(chat.id, chat.title, null, chat.id < 0);
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}
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}
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public void setColor(int value) {
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color = value;
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}
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public void setInfo(int id, String firstName, String lastName, boolean isBroadcast) {
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if (isProfile) {
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color = arrColorsProfiles[getColorIndex(id)];
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} else {
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color = arrColors[getColorIndex(id)];
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}
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drawBrodcast = isBroadcast;
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if (firstName == null || firstName.length() == 0) {
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firstName = lastName;
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lastName = null;
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}
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String text = "";
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if (firstName != null && firstName.length() > 0) {
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text += firstName.substring(0, 1);
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}
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if (lastName != null && lastName.length() > 0) {
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String lastch = null;
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for (int a = lastName.length() - 1; a >= 0; a--) {
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if (lastch != null && lastName.charAt(a) == ' ') {
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break;
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}
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lastch = lastName.substring(a, a + 1);
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}
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if (Build.VERSION.SDK_INT >= 16) {
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text += "\u200C" + lastch;
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} else {
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text += lastch;
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}
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} else if (firstName != null && firstName.length() > 0) {
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for (int a = firstName.length() - 1; a >= 0; a--) {
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if (firstName.charAt(a) == ' ') {
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if (a != firstName.length() - 1 && firstName.charAt(a + 1) != ' ') {
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if (Build.VERSION.SDK_INT >= 16) {
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text += "\u200C" + firstName.substring(a + 1, a + 2);
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} else {
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text += firstName.substring(a + 1, a + 2);
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}
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break;
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}
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}
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}
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}
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if (text.length() > 0) {
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text = text.toUpperCase();
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try {
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textLayout = new StaticLayout(text, (smallStyle ? namePaintSmall : namePaint), AndroidUtilities.dp(100), Layout.Alignment.ALIGN_NORMAL, 1.0f, 0.0f, false);
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if (textLayout.getLineCount() > 0) {
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textLeft = textLayout.getLineLeft(0);
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textWidth = textLayout.getLineWidth(0);
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textHeight = textLayout.getLineBottom(0);
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}
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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} else {
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textLayout = null;
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}
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}
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public void setDrawPhoto(boolean value) {
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if (value && photoDrawable == null) {
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photoDrawable = ApplicationLoader.applicationContext.getResources().getDrawable(R.drawable.photo_w);
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}
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drawPhoto = value;
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}
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@Override
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public void draw(Canvas canvas) {
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Rect bounds = getBounds();
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if (bounds == null) {
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return;
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}
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int size = bounds.width();
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paint.setColor(color);
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canvas.save();
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canvas.translate(bounds.left, bounds.top);
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canvas.drawCircle(size / 2, size / 2, size / 2, paint);
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if (drawBrodcast && broadcastDrawable != null) {
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int x = (size - broadcastDrawable.getIntrinsicWidth()) / 2;
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int y = (size - broadcastDrawable.getIntrinsicHeight()) / 2;
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broadcastDrawable.setBounds(x, y, x + broadcastDrawable.getIntrinsicWidth(), y + broadcastDrawable.getIntrinsicHeight());
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broadcastDrawable.draw(canvas);
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} else {
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if (textLayout != null) {
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canvas.translate((size - textWidth) / 2 - textLeft, (size - textHeight) / 2);
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textLayout.draw(canvas);
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} else if (drawPhoto && photoDrawable != null) {
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int x = (size - photoDrawable.getIntrinsicWidth()) / 2;
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int y = (size - photoDrawable.getIntrinsicHeight()) / 2;
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photoDrawable.setBounds(x, y, x + photoDrawable.getIntrinsicWidth(), y + photoDrawable.getIntrinsicHeight());
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photoDrawable.draw(canvas);
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}
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}
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canvas.restore();
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}
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@Override
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public void setAlpha(int alpha) {
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}
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@Override
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public void setColorFilter(ColorFilter cf) {
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}
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@Override
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public int getOpacity() {
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return 0;
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}
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@Override
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public int getIntrinsicWidth() {
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return 0;
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}
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@Override
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public int getIntrinsicHeight() {
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return 0;
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}
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}
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