public static bool Text_CalcSize_prefix(string text, ref Vector2 __result)
{
if (string.IsNullOrEmpty(text))
{
return(false);
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
CacheData cache = s_cache.getData(text, font_index);
if (cache.line_count == 0 || cache.width == 0)
{
WordWrap_Unity.setupFont(style, font_index);
cache.width = WordWrap.calcSize(style.richText, text, out int line_count);
cache.line_count = line_count;
cache.str = text;
}
__result.x = cache.width + style.padding.horizontal;
__result.y = calcHeight(style, font_index, cache.line_count);
return(false);
}
private static void setupKerning()
{
for (int i = 0; i < 3; i++)
{
GUIStyle style = Text.fontStyles[i];
WordWrap_Unity.setupKerning(i, style);
}
}
private static readonly StringBuilder s_buf = new StringBuilder(256); // about
public static int calcSize(bool tag, string str, out int line_count)
{
int width = 0;
int max_width = 0;
int line = 1;
int len = str.Length;
int i = 0;
int prev_c = 0;
for (; i < len; i++)
{
int c = str[i];
if (c == '<' && tag)
{
if (i + 1 >= len)
{
goto end;
}
i = str.IndexOf('>', i + 1);
if (i < 0)
{
goto end;
}
prev_c = 0;
continue;
}
c = WordWrap_Unity.takeCharAndWidth(str, ref i, out int w, prev_c);
prev_c = c;
if (c == '\n')
{
if (width > max_width)
{
max_width = width;
}
width = 0;
line++;
}
if (c == '\t')
{
width = (width / w + 1) * w;
}
else
{
width += w;
}
}
end:
line_count = line;
return(width > max_width ? width : max_width);
}
public static bool Text_CalcHeight_prefix(string text, float width, ref float __result)
{
if (string.IsNullOrEmpty(text))
{
return(false);
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
int line_count;
string str = text;
CacheData cache = s_cache.getData(str, font_index);
if (style.wordWrap)
{
if (cache.width != 0 && cache.width <= (int)width)
{
line_count = cache.line_count;
goto end;
}
if (
(cache.wrap_width == (int)width) ||
(cache.wrap_width != 0 && cache.wrap_str == null && cache.wrap_width <= (int)width)
)
{
line_count = cache.wrap_line_count;
goto end;
}
WordWrap_Unity.setupFont(style, font_index);
string new_label = WordWrap.modify(str, (int)width, out line_count);
cache.wrap_width = (int)width;
cache.wrap_line_count = line_count;
cache.wrap_str = new_label;
line_count = cache.wrap_line_count;
}
else
{
if (cache.width == 0)
{
s_calcSize(style, font_index, str, cache);
}
line_count = cache.line_count;
}
end:
__result = calcHeight(style, font_index, line_count);
return(false);
}
public static bool Text_CalcHeight_prefix(string text, float width, ref float __result)
{
if (string.IsNullOrEmpty(text))
{
return(false);
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
int line_count;
{
CacheData cache = s_cache.getData(text, font_index);
if (style.wordWrap)
{
if (cache.wrap_line_count == 0 || cache.wrap_width != (int)width)
{
WordWrap_Unity.setupFont(style, font_index);
cache.wrap_str = WordWrap.wrap(style.richText, text, (int)width, out cache.wrap_line_count);
cache.wrap_width = (int)width;
}
line_count = cache.wrap_line_count;
}
else
{
if (cache.line_count == 0)
{
cache.line_count = lineCount(text);
cache.str = text;
}
line_count = cache.line_count;
}
}
__result = calcHeight(style, font_index, line_count);
return(false);
}
public static bool Widgets_Label_prefix(Rect rect, string label)
{
if (Event.current.type != EventType.Repaint)
{
return(false);
}
if (string.IsNullOrEmpty(label))
{
return(false);
}
float scale = Prefs.UIScale;
if (scale > 1f)
{
float num = scale / 2f;
if (Math.Abs(num - Mathf.Floor(num)) > Single.Epsilon)
{
rect.xMin = Widgets.AdjustCoordToUIScalingFloor(rect.xMin);
rect.yMin = Widgets.AdjustCoordToUIScalingFloor(rect.yMin);
rect.xMax = Widgets.AdjustCoordToUIScalingCeil(rect.xMax + 1E-05f); // + 0.00001f
rect.yMax = Widgets.AdjustCoordToUIScalingCeil(rect.yMax + 1E-05f);
}
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
int line_count;
{
CacheData cache = s_cache.getData(label, font_index);
if (style.wordWrap)
{
if (cache.wrap_line_count == 0 || cache.wrap_width != (int)rect.width)
{
WordWrap_Unity.setupFont(style, font_index);
cache.wrap_str = WordWrap.wrap(style.richText, label, (int)rect.width, out cache.wrap_line_count);
cache.wrap_width = (int)rect.width;
}
label = cache.wrap_str;
line_count = cache.wrap_line_count;
}
else
{
if (cache.line_count == 0)
{
cache.line_count = lineCount(label);
cache.str = label;
}
label = cache.str;
line_count = cache.line_count;
}
}
int text_height = calcHeight(style, font_index, line_count);
TextAnchor alignment = style.alignment;
float offset_y;
switch (alignment)
{
case TextAnchor.MiddleLeft:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperLeft;
break;
case TextAnchor.MiddleCenter:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperCenter;
break;
case TextAnchor.MiddleRight:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperRight;
break;
case TextAnchor.LowerLeft:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperLeft;
break;
case TextAnchor.LowerCenter:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperCenter;
break;
case TextAnchor.LowerRight:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperRight;
break;
default:
offset_y = 0;
break;
}
rect.y += offset_y;
bool ww = style.wordWrap;
style.wordWrap = false;
GUI.Label(rect, label, style);
style.wordWrap = ww;
style.alignment = alignment;
return(false);
}
public bool nextChop(string str, int width_max)
{
int len = str.Length;
int c;
int start = next_index;
int i = start;
int width = 0;
int prv_c = 0;
int w;
retry:
for (; i < len; i++)
{
c = WordWrap_Unity.takeCharAndWidth(str, ref i, out w);
if (c == '\n')
{
goto new_line;
}
if (c == '\t')
{
int x = (width / w + 1) * w;
w = x - width;
}
else
{
w -= kerning.offset(prv_c, c);
}
if (width + w > width_max)
{
goto find_chop_point;
}
width += w;
}
return(false);
new_line:
m_new_line_count++;
start = i + 1;
width = 0;
i++;
goto retry;
find_chop_point:
CharType cur_type;
if (i == start) // too narrow
{
i++;
goto do_chop;
}
cur_type = charType(c);
switch (cur_type)
{
case CharType.OpenBracket: goto do_chop;
case CharType.Other: goto open_bracket;
case CharType.JaKanji: goto ja_kanji;
case CharType.JaHiraKata: goto ja_hira_kata;
case CharType.ForceInclude: goto force_include;
}
{
int tmp_i = i;
for (; i > start; i--)
{
c = str[i - 1];
if (isDivider(c))
{
goto open_bracket;
}
}
i = tmp_i;
}
// too long
goto do_chop;
force_include:
if (width + w / 3 <= width_max)
{
i++;
}
goto do_chop;
ja_hira_kata:
if (i - 4 > start)
{
if (c == 0x30fc) // PROLONGED SOUND MARK
{
goto ja_prolonged_sound_0;
}
int f = ja_hira_kata(str[i]);
if ((f & JA_HK_SMALL_TU_BIT) != 0)
{
goto ja_hk_small_tu;
}
if ((f & JA_HK_SMALL_BIT) != 0)
{
goto ja_hk_small_0;
}
// big.
if ((f & JA_KATAKANA_BIT) != 0)
{
f = ja_hira_kata(str[i - 1]);
if (f == (JA_KATAKANA_BIT | JA_HK_BIG_BIT))
{
f = ja_hira_kata(str[i - 2]);
if ((f & JA_KATAKANA_BIT) == 0)
{
i = i - 1;
}
}
}
else
{
// hiragana
bool kanji = ja_kanji(str[i - 1]);
if (kanji)
{
kanji = ja_kanji(str[i - 2]);
if (!kanji)
{
i = i - 1;
}
}
else
{
f = ja_hiragana(str[i - 1]);
if ((f & JA_HK_BIG_BIT) != 0)
{
kanji = ja_kanji(str[i - 2]);
if (!kanji)
{
f = ja_hiragana(str[i - 2]);
if (f == 0)
{
i = i - 1;
}
}
}
}
}
goto open_bracket;
}
goto do_chop;
ja_hk_small_tu:
{
int c1 = str[i - 1];
if (c1 == 0x30fc) // PROLONGED SOUND MARK
{
goto ja_prolonged_sound_1;
}
int f = ja_hira_kata(c1);
if (f == 0)
{
if (!ja_kanji(c1))
{
goto open_bracket;
}
int c2 = str[i - 2];
if (!ja_kanji(c2))
{
i = i - 1;
goto open_bracket;
}
int c3 = str[i - 3];
if (!ja_kanji(c3))
{
i = i - 2;
}
goto open_bracket;
}
if ((f & JA_HK_SMALL_TU_BIT) != 0)
{
goto open_bracket;
}
if ((f & JA_HK_SMALL_BIT) != 0)
{
goto ja_hk_small_1;
}
i = i - 1; // BIG
}
goto open_bracket;
ja_prolonged_sound_0:
{
int f = ja_hira_kata(str[i - 1]);
if (f == 0)
{
goto open_bracket;
}
if ((f & JA_HK_SMALL_TU_BIT) != 0)
{
goto open_bracket;
}
if ((f & JA_HK_SMALL_BIT) != 0)
{
goto ja_hk_small_1;
}
i = i - 1; // BIG
}
goto open_bracket;
ja_prolonged_sound_1:
{
int f = ja_hira_kata(str[i - 2]);
if (f == 0)
{
goto open_bracket;
}
if ((f & JA_HK_SMALL_TU_BIT) != 0)
{
goto open_bracket;
}
if ((f & JA_HK_SMALL_BIT) != 0)
{
goto ja_hk_small_2;
}
i = i - 2; // BIG
}
goto open_bracket;
ja_hk_small_0:
{
int f = ja_hira_kata(str[i - 1]);
if ((f & JA_HK_BIG_BIT) != 0)
{
i = i - 1;
}
}
goto open_bracket;
ja_hk_small_1:
{
int f = ja_hira_kata(str[i - 2]);
if ((f & JA_HK_BIG_BIT) != 0)
{
i = i - 2;
}
}
goto open_bracket;
ja_hk_small_2:
{
int f = ja_hira_kata(str[i - 3]);
if ((f & JA_HK_BIG_BIT) != 0)
{
i = i - 3;
}
}
goto open_bracket;
ja_kanji:
if (i - 4 > start)
{
bool kanji = ja_kanji(str[i - 1]);
if (!kanji)
{
goto open_bracket;
}
kanji = ja_kanji(str[i - 2]);
if (kanji)
{
goto do_chop;
}
i = i - 1;
goto open_bracket;
}
goto do_chop;
open_bracket:
if (i - 4 > start)
{
bool bracket = isOopenBracket(str[i - 1]);
if (!bracket)
{
goto do_chop;
}
i = i - 1;
goto do_chop;
}
goto do_chop;
do_chop:
if (i < len)
{
if (skipNewline(str, ref i))
{
goto new_line;
}
}
m_chop_end = i;
if (i < len && isSpace(str[i]))
{
i++;
for (; i < len; i++)
{
c = str[i];
if (!isSpace(c))
{
if (skipNewline(str, ref i))
{
i++;
}
break;
}
}
}
m_next_index = i;
return(true);
}
public void init()
{
m_next_index = 0;
m_new_line_count = 0;
kerning = WordWrap_Unity.getKerning();
}
public bool nextChop()
{
m_chop0 = m_next_chop0;
int i = m_next_index;
int width = m_next_width;
int prev_char_type = m_next_prev_char_type;
int prev_c = m_next_prev_c;
int chop_index = -1;
int chop_width = -1;
int w, c;
int char_type;
for (; i < m_len; i++)
{
c = m_str[i];
if (c == '<' && m_tag)
{
i++;
if (i >= m_len)
{
break;
}
i = m_str.IndexOf('>', i);
if (i < 0)
{
m_chop1 = m_len;
return(false);
}
prev_c = 0;
continue;
}
c = WordWrap_Unity.takeCharAndWidth(m_str, ref i, out w, prev_c);
prev_c = c;
if (c == '\n')
{
chop_index = -1;
width = 0;
m_line_count++;
continue;
}
if (c == '\t')
{
int x = (width / w + 1) * w;
w = x - width;
}
width += w;
char_type = charType(c);
if (char_type != CT_HARD)
{
chop_index = i;
chop_width = width;
}
if (width > m_max_width)
{
goto find_chop_point;
}
}
m_chop1 = i;
return(false);
find_chop_point:
if (m_chop0 == i)
{
m_chop1 = i + 1;
m_next_index = i + 1;
m_next_chop0 = i + 1;
m_next_width = 0;
m_next_prev_char_type = 0;
m_next_prev_c = 0;
goto end;
}
switch (char_type)
{
case CT_SPACE:
m_chop1 = i;
i++;
goto skip_space;
case CT_HARD:
if (chop_index > 0)
{
m_chop1 = chop_index + 1;
m_next_index = i + 1;
m_next_chop0 = chop_index + 1;
m_next_width = width - chop_width;
m_next_prev_char_type = char_type;
m_next_prev_c = c;
}
else
{
m_chop1 = i;
m_next_index = i + 1;
m_next_chop0 = i;
m_next_width = w;
m_next_prev_char_type = 0;
m_next_prev_c = 0;
}
break;
case CT_SOFT:
if (m_chop0 + 1 < i)
{
if (isOpen(m_str[i - 1]) || (isDoNotSplit(c) && !isDoNotSplit(m_str[i - 1])))
{
goto chop_back;
}
}
if (isFullWidthClose(c))
{
int w2 = w / 2;
if ((w2 > 0) && (m_max_width - (width - w) >= w2))
{
i++;
m_chop1 = i;
goto skip_space;
}
}
if (isClose(c))
{
if (m_chop0 + 1 < i)
{
if ((charType(m_str[i - 1]) == CT_SOFT) && !isClose(m_str[i - 1]) && !isDoNotSplit(m_str[i - 1]))
{
goto chop_back;
}
}
}
m_chop1 = i;
m_next_index = i + 1;
m_next_chop0 = i;
m_next_width = w;
m_next_prev_char_type = 0;
m_next_prev_c = 0;
break;
}
goto end;
chop_back:
m_chop1 = i - 1;
m_next_index = i - 1;
m_next_chop0 = i - 1;
m_next_width = 0;
m_next_prev_char_type = 0;
m_next_prev_c = 0;
goto end;
skip_space:
for (; i < m_len; i++)
{
c = m_str[i];
if (c == '\r')
{
i++;
if (i < m_len && m_str[i] == '\n')
{
i++;
}
break;
}
if (c == '\n')
{
i++;
break;
}
if (!isSpace(c))
{
break;
}
}
m_next_index = i;
m_next_chop0 = i;
m_next_width = 0;
m_next_prev_char_type = 0;
m_next_prev_c = 0;
end:
//m_line_count++;
return(true);
}
public static bool Widgets_Label_prefix(Rect rect, string label)
{
if (Event.current.type != EventType.Repaint)
{
return(false);
}
if (string.IsNullOrEmpty(label))
{
return(false);
}
int font_index = (int)Text.Font;
GUIStyle style = Text.CurFontStyle;
string str = label;
int width = (int)rect.width;
int line_count;
CacheData cache = s_cache.getData(str, font_index);
if (style.wordWrap)
{
if (cache.width != 0 && cache.width <= width)
{
line_count = cache.line_count;
goto end;
}
if (
(cache.wrap_width == width) ||
(cache.wrap_width != 0 && cache.wrap_str == null && cache.wrap_width <= width)
)
{
line_count = cache.wrap_line_count;
if (cache.wrap_str != null)
{
str = cache.wrap_str;
}
goto end;
}
WordWrap_Unity.setupFont(style, font_index);
string new_label = WordWrap.modify(str, width, out line_count);
cache.wrap_width = (int)width;
cache.wrap_line_count = line_count;
cache.wrap_str = new_label;
line_count = cache.wrap_line_count;
if (cache.wrap_str != null)
{
str = cache.wrap_str;
}
}
else
{
if (cache.width == 0)
{
s_calcSize(style, font_index, str, cache);
}
line_count = cache.line_count;
}
end:
int text_height = calcHeight(style, font_index, line_count);
TextAnchor alignment = style.alignment;
float offset_y;
switch (alignment)
{
case TextAnchor.MiddleLeft:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperLeft;
break;
case TextAnchor.MiddleCenter:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperCenter;
break;
case TextAnchor.MiddleRight:
offset_y = rect.height / 2 - text_height / 2;
style.alignment = TextAnchor.UpperRight;
break;
case TextAnchor.LowerLeft:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperLeft;
break;
case TextAnchor.LowerCenter:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperCenter;
break;
case TextAnchor.LowerRight:
offset_y = rect.height - text_height;
style.alignment = TextAnchor.UpperRight;
break;
default:
offset_y = 0;
break;
}
rect.y += offset_y;
bool ww = style.wordWrap;
style.wordWrap = false;
GUI.Label(rect, str, style);
style.wordWrap = ww;
style.alignment = alignment;
return(false);
}
