public static int getSubStringSize(SDKString _string, int offset, int len)
{
int num = 0;
int encoding = _string.getEncoding();
for (int index = offset; index < offset + len; ++index)
{
num += SDKTextUtils.s_currentFont.getCharAdvance(SDKTextUtils.getCharOffset(_string.charCodeAt(index), encoding));
}
return(num);
}
public static short[] wrapSubString(
SDKString _string,
int offset,
int len,
short[] offsetsConst,
int wrapLimit,
short newline)
{
short[] numArray1 = offsetsConst;
bool flag = false;
if (numArray1 == null)
{
if (SDKTextUtils.s_wrapOffsets == null)
{
SDKTextUtils.s_wrapOffsets = new short[50];
}
numArray1 = SDKTextUtils.s_wrapOffsets;
flag = true;
}
int encoding = _string.getEncoding();
int num1 = 0;
int num2 = 0;
int num3 = -1;
numArray1[1] = (short)offset;
int index1 = 2;
for (int index2 = offset; index2 != len + offset; ++index2)
{
ushort code = _string.charCodeAt(index2);
if (flag && index1 + 3 >= SDKTextUtils.s_wrapOffsets.Length)
{
short[] wrapOffsets = SDKTextUtils.s_wrapOffsets;
SDKTextUtils.s_wrapOffsets = new short[SDKTextUtils.s_wrapOffsets.Length + 50];
for (int index3 = 0; index3 != wrapOffsets.Length; ++index3)
{
SDKTextUtils.s_wrapOffsets[index3] = wrapOffsets[index3];
}
numArray1 = SDKTextUtils.s_wrapOffsets;
}
if ((int)code == (int)newline)
{
numArray1[index1++] = (short)(index2 + 1);
num1 = 0;
num2 = 0;
num3 = -1;
}
else
{
ushort charOffset = SDKTextUtils.getCharOffset(code, encoding);
int charAdvance = SDKTextUtils.s_currentFont.getCharAdvance(charOffset);
num1 += charAdvance;
num2 += charAdvance;
if (num1 > wrapLimit)
{
if (num3 == -1)
{
numArray1[index1++] = (short)index2;
num1 = charAdvance;
num2 = 0;
}
else
{
numArray1[index1++] = (short)(num3 + 1);
num3 = code == (ushort)32 || code == (ushort)173 ? index2 : -1;
num1 = num2;
num2 = 0;
}
}
else if (code == (ushort)32 || code == (ushort)173)
{
num3 = index2;
num2 = 0;
}
}
}
numArray1[0] = (short)(index1 - 1);
numArray1[index1] = (short)(len + offset);
numArray1[index1 + 1] = newline;
if (flag)
{
short[] numArray2 = new short[index1 + 2];
for (int index2 = 0; index2 != index1 + 2; ++index2)
{
numArray2[index2] = numArray1[index2];
}
numArray1 = numArray2;
}
return(numArray1);
}
public static void drawSubString(
SDKString _string,
int offset,
int len,
int xConst,
int yConst,
int anchor,
SDKTextUtils.DrawRegionRoutineDelegate DrawRegionRoutine)
{
int num1 = xConst;
int num2 = yConst;
if (SDKTextUtils.s_currentFont == null)
{
return;
}
object fontImage = SDKTextUtils.s_currentFont.getFontImage();
int ascent = SDKTextUtils.s_currentFont.getAscent();
int lineSize = SDKTextUtils.s_currentFont.getLineSize();
int textDir = SDKTextUtils.s_currentFont.getTextDir();
int lineDir = SDKTextUtils.s_currentFont.getLineDir();
if (SDKTextUtils.s_currentFont.m_charData == null)
{
return;
}
int num3 = 0;
int num4 = 0;
if ((anchor & 32) != 0)
{
num3 -= SDKTextUtils.getSubStringSize(_string, offset, len);
}
else if ((anchor & 16) != 0)
{
num3 -= SDKTextUtils.getSubStringSize(_string, offset, len) >> 1;
}
if ((anchor & 64) != 0)
{
num4 -= ascent;
}
else if ((anchor & 4) != 0)
{
num4 -= lineSize;
}
switch (textDir)
{
case 1:
num1 += num3;
num2 += num4;
break;
case 2:
num1 -= num4;
num2 += num3;
break;
case 4:
num1 -= num3;
num2 -= num4;
break;
case 8:
num1 -= num4;
num2 -= num3;
break;
}
int[] p = new int[2] {
num1, num2
};
int encoding = _string.getEncoding();
switch (encoding)
{
case 0:
case 1:
bool flag1 = (textDir & 5) != 0;
sbyte num5 = (sbyte)((textDir & 4) >> 1);
sbyte num6 = (sbyte)(((lineDir & 1) << 1) + ((~lineDir & 2) >> 1));
sbyte num7 = flag1 ? num5 : num6;
bool flag2 = (textDir & 10) != 0;
sbyte num8 = (sbyte)((textDir & 8) >> 2);
sbyte num9 = (sbyte)((lineDir & 2) + (~lineDir & 1));
sbyte num10 = flag2 ? num8 : num9;
for (int index1 = offset; index1 != offset + len; ++index1)
{
ushort code = _string.charCodeAt(index1);
if (code != (ushort)173 || index1 == offset + len - 1)
{
ushort charOffset = SDKTextUtils.getCharOffset(code, encoding);
int charAdvance = SDKTextUtils.s_currentFont.getCharAdvance(charOffset);
if (charOffset == ushort.MaxValue)
{
if (code == (ushort)32)
{
;
}
}
else
{
ushort num11 = (ushort)((uint)charOffset + 1U);
sbyte[] mCharData1 = SDKTextUtils.s_currentFont.m_charData;
int index2 = (int)num11;
ushort num12 = (ushort)(index2 + 1);
int num13 = (int)mCharData1[index2] & (int)byte.MaxValue;
for (int index3 = 0; index3 != num13; ++index3)
{
sbyte[] mCharData2 = SDKTextUtils.s_currentFont.m_charData;
int index4 = (int)num12;
ushort num14 = (ushort)(index4 + 1);
int num15 = (int)mCharData2[index4] & (int)byte.MaxValue;
sbyte[] mCharData3 = SDKTextUtils.s_currentFont.m_charData;
int index5 = (int)num14;
ushort num16 = (ushort)(index5 + 1);
int num17 = (int)mCharData3[index5] & (int)byte.MaxValue;
sbyte[] mCharData4 = SDKTextUtils.s_currentFont.m_charData;
int index6 = (int)num16;
ushort num18 = (ushort)(index6 + 1);
int num19 = (int)mCharData4[index6];
sbyte[] mCharData5 = SDKTextUtils.s_currentFont.m_charData;
int index7 = (int)num18;
ushort num20 = (ushort)(index7 + 1);
int num21 = (int)mCharData5[index7];
sbyte[] mCharData6 = SDKTextUtils.s_currentFont.m_charData;
int index8 = (int)num20;
ushort num22 = (ushort)(index8 + 1);
int num23 = (int)mCharData6[index8] & (int)byte.MaxValue;
sbyte[] mCharData7 = SDKTextUtils.s_currentFont.m_charData;
int index9 = (int)num22;
num12 = (ushort)(index9 + 1);
int num24 = (int)mCharData7[index9] & (int)byte.MaxValue;
int[] numArray = new int[4]
{
num19,
num21 - ascent,
-num19 - num23,
ascent - num21 - num24
};
int num25 = p[0] + numArray[(int)num7];
int num26 = p[1] + numArray[(int)num10];
DrawRegionRoutine(fontImage, (short)num25, (short)num26, (short)num23, (short)num24, (short)num15, (short)num17);
}
}
SDKTextUtils.s_currentFont.advance(p, charAdvance);
}
}
break;
default:
if (encoding != SDKTextUtils.s_currentLanguage.encoding)
{
JSystem.println("ERROR: SDKTextUtils::drawString: SDKString has encoding " + encoding.ToString() + ", but the currently set language has encoding " + SDKTextUtils.s_currentLanguage.encoding.ToString());
goto case 0;
}
else
{
goto case 0;
}
}
}