コード例 #1
0
void    String::AssignString(const InitStruct& src, UPInt size)
{
    DataDesc*   poldData = GetData();
    DataDesc*   pnewData = AllocData(size, 0);
    src.InitString(pnewData->Data, size);
    SetData(pnewData);
    poldData->Release();
}
コード例 #2
0
void    String::operator = (const String& src)
{     
    DataDesc*    psdata = src.GetData();
    DataDesc*    pdata = GetData();    

    SetData(psdata);
    psdata->AddRef();
    pdata->Release();
}
コード例 #3
0
void    String::operator = (const wchar_t* pwstr)
{
    DataDesc*   poldData = GetData();
    UPInt       size = pwstr ? (UPInt)UTF8Util::GetEncodeStringSize(pwstr) : 0;

    DataDesc*   pnewData = AllocData(size, 0);
    UTF8Util::EncodeString(pnewData->Data, pwstr);
    SetData(pnewData);
    poldData->Release();
}
コード例 #4
0
void    String::operator += (const String& src)
{
    DataDesc   *pourData = GetData(),
               *psrcData = src.GetData();
    UPInt       ourSize  = pourData->GetSize(),
                srcSize  = psrcData->GetSize();
    UPInt       lflag    = pourData->GetLengthFlag() & psrcData->GetLengthFlag();

    SetData(AllocDataCopy2(ourSize + srcSize, lflag,
                           pourData->Data, ourSize, psrcData->Data, srcSize));
    pourData->Release();
}
コード例 #5
0
void    String::operator = (const wchar_t* pwstr)
{
    pwstr = pwstr ? pwstr : L"";

    DataDesc*   poldData = GetData();
    size_t      size = (size_t)UTF8Util::GetEncodeStringSize(pwstr);

    DataDesc*   pnewData = AllocData(size, 0);
    UTF8Util::EncodeString(pnewData->Data, pwstr);
    SetData(pnewData);
    poldData->Release();
}
コード例 #6
0
void String::AppendString(const char* putf8str, SPInt utf8StrSz)
{
    if (!putf8str || !utf8StrSz)
        return;
    if (utf8StrSz == -1)
        utf8StrSz = (SPInt)OVR_strlen(putf8str);

    DataDesc*   pdata = GetData();
    UPInt       oldSize = pdata->GetSize();

    SetData(AllocDataCopy2(oldSize + (UPInt)utf8StrSz, 0,
                           pdata->Data, oldSize, putf8str, (UPInt)utf8StrSz));
    pdata->Release();
}
コード例 #7
0
void String::AppendChar(UInt32 ch)
{
    DataDesc*   pdata = GetData();
    UPInt       size = pdata->GetSize();
    char        buff[8];
    SPInt       encodeSize = 0;

    // Converts ch into UTF8 string and fills it into buff.   
    UTF8Util::EncodeChar(buff, &encodeSize, ch);
    OVR_ASSERT(encodeSize >= 0);

    SetData(AllocDataCopy2(size + (UPInt)encodeSize, 0,
                           pdata->Data, size, buff, (UPInt)encodeSize));
    pdata->Release();
}
コード例 #8
0
void String::AppendString(const wchar_t* pstr, SPInt len)
{
    if (!pstr)
        return;

    DataDesc*   pdata = GetData();
    UPInt       oldSize = pdata->GetSize();    
    UPInt       encodeSize = (UPInt)UTF8Util::GetEncodeStringSize(pstr, len);

    DataDesc*   pnewData = AllocDataCopy1(oldSize + (UPInt)encodeSize, 0,
                                          pdata->Data, oldSize);
    UTF8Util::EncodeString(pnewData->Data + oldSize,  pstr, len);

    SetData(pnewData);
    pdata->Release();
}
コード例 #9
0
String& String::Insert(const char* substr, UPInt posAt, SPInt strSize)
{
    DataDesc* poldData   = GetData();
    UPInt     oldSize    = poldData->GetSize();
    UPInt     insertSize = (strSize < 0) ? OVR_strlen(substr) : (UPInt)strSize;    
    UPInt     byteIndex  =  (poldData->LengthIsSize()) ?
                            posAt : (UPInt)UTF8Util::GetByteIndex(posAt, poldData->Data, oldSize);

    OVR_ASSERT(byteIndex <= oldSize);
    
    DataDesc* pnewData = AllocDataCopy2(oldSize + insertSize, 0,
                                        poldData->Data, byteIndex, substr, insertSize);
    memcpy(pnewData->Data + byteIndex + insertSize,
           poldData->Data + byteIndex, oldSize - byteIndex);
    SetData(pnewData);
    poldData->Release();
    return *this;
}
コード例 #10
0
void    String::Remove(UPInt posAt, SPInt removeLength)
{
    DataDesc*   pdata = GetData();
    UPInt       oldSize = pdata->GetSize();    
    // Length indicates the number of characters to remove. 
    UPInt       length = GetLength();

    // If index is past the string, nothing to remove.
    if (posAt >= length)
        return;
    // Otherwise, cap removeLength to the length of the string.
    if ((posAt + removeLength) > length)
        removeLength = length - posAt;

    // Get the byte position of the UTF8 char at position posAt.
    SPInt bytePos    = UTF8Util::GetByteIndex(posAt, pdata->Data, oldSize);
    SPInt removeSize = UTF8Util::GetByteIndex(removeLength, pdata->Data + bytePos, oldSize-bytePos);

    SetData(AllocDataCopy2(oldSize - removeSize, pdata->GetLengthFlag(),
                           pdata->Data, bytePos,
                           pData->Data + bytePos + removeSize, (oldSize - bytePos - removeSize)));
    pdata->Release();
}
コード例 #11
0
void    String::operator = (const StringBuffer& src)
{ 
    DataDesc* polddata = GetData();    
    SetData(AllocDataCopy1(src.GetSize(), 0, src.ToCStr(), src.GetSize()));
    polddata->Release();
}
コード例 #12
0
void    String::AssignString(const char* putf8str, UPInt size)
{
    DataDesc* poldData = GetData();
    SetData(AllocDataCopy1(size, 0, putf8str, size));
    poldData->Release();
}