本文整理汇总了C++中wxInputStream::GetC方法的典型用法代码示例。如果您正苦于以下问题：C++ wxInputStream::GetC方法的具体用法？C++ wxInputStream::GetC怎么用？C++ wxInputStream::GetC使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wxInputStream的用法示例。
在下文中一共展示了wxInputStream::GetC方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DoCanRead
bool wxPNMHandler::DoCanRead( wxInputStream& stream )
{
Skip_Comment(stream);
if ( stream.GetC() == 'P' )
{
switch (stream.GetC())
{
case '3':
case '6':
return true;
}
}
return false;
}示例2: DoCanRead
bool wxPNMHandler::DoCanRead( wxInputStream& stream )
{
Skip_Comment(stream);
// it's ok to modify the stream position here
if ( stream.GetC() == 'P' )
{
switch ( stream.GetC() )
{
case '2': // ASCII Grey
case '3': // ASCII RGB
case '5': // RAW Grey
case '6': // RAW RGB
return true;
}
}
return false;
}示例3: ReadToken
wxString IACFile::ReadToken(wxInputStream &file) {
// 0 = read chars until digit
// 1 = read digits until no digit
// 2 = token found
wxString token = wxEmptyString;
int mode = 0;
while (file.IsOk() && mode != 2) {
int c = file.GetC();
if (c != wxEOF && c <= 128) {
if (c == '\n' && m_tokensI > 0) {
m_newlineTokens.push_back(m_tokensI + 1);
}
m_RawData.Append((char)c);
switch (mode) {
case 0:
if (isdigit(c)) {
token.Append((char)c);
mode = 1;
}
break;
case 1:
if (isdigit(c) || c == '/') {
token.Append((char)c);
} else {
if (token.Len() == 5) {
// token found!!
mode = 2;
} else {
token.Empty();
}
}
break;
/* this is dead code
case 2:
mode = 0;
break;
*/
} // case
}
} // while
if (mode != 2) {
token.Empty();
}
return token;
}示例4: SkipWhitespace
static void SkipWhitespace(wxInputStream& input, unsigned int& lineNumber)
{
char c;
while (!input.Eof())
{
c = input.Peek();
if (c == '\n')
{
++lineNumber;
}
else if (c == '-')
{
input.GetC();
char c2 = input.Peek();
if (c2 == '-')
{
// Lua single line comment.
while (!input.Eof() && input.GetC() != '\n')
{
}
++lineNumber;
continue;
}
}
else if (c == '/')
{
input.GetC();
char c2 = input.Peek();
if (c2 == '*')
{
// C++ block comment.
input.GetC();
while (!input.Eof())
{
c = input.GetC();
if (c == '\n')
{
++lineNumber;
}
if (c == '*' && input.Peek() == '/')
{
input.GetC();
break;
}
}
continue;
}
else if (c2 == '/')
{
// C++ single line comment.
while (!input.Eof() && input.GetC() != '\n')
{
}
++lineNumber;
continue;
}
else
{
input.Ungetch(c);
break;
}
}
if (!IsSpace(c))
{
break;
}
input.GetC();
}
}示例5: GetToken
bool GetToken(wxInputStream& input, wxString& result, unsigned int& lineNumber)
{
result.Empty();
SkipWhitespace(input, lineNumber);
// Reached the end of the file.
if (input.Eof())
{
return false;
}
char c = input.GetC();
if (c == '\"')
{
// Quoted string, search for the end quote.
do
{
result += c;
c = input.GetC();
}
while (input.IsOk() && c != '\"');
result += c;
return true;
}
char n = input.Peek();
if (IsDigit(c) || (c == '.' && IsDigit(n)) || (c == '-' && IsDigit(n)))
{
bool hasDecimal = false;
while (!IsSpace(c))
{
result.Append(c);
if (input.Eof())
{
return true;
}
c = input.Peek();
if (!IsDigit(c) && c != '.')
{
return true;
}
input.GetC();
if (c == '\n')
{
++lineNumber;
return true;
}
}
}
else
{
if (IsSymbol(c))
{
result = c;
return true;
}
while (!IsSpace(c) && !input.Eof())
{
result.Append(c);
if (IsSymbol(input.Peek()))
{
break;
}
c = input.GetC();
if (c == '\n')
{
++lineNumber;
return true;
}
}
}
return true;
//.........这里部分代码省略.........
示例6: DoLoadDib
//.........这里部分代码省略.........
// load even non-seekable streams (see wxInputStream::SeekI docs)!
const wxFileOffset pos = stream.TellI();
if (pos != wxInvalidOffset && bmpOffset > pos)
if (stream.SeekI(bmpOffset - pos, wxFromCurrent) == wxInvalidOffset)
return false;
//else: icon, just carry on
}
unsigned char *data = ptr;
/* set the whole image to the background color */
if ( bpp < 16 && (comp == BI_RLE4 || comp == BI_RLE8) )
{
for (int i = 0; i < width * height; i++)
{
*ptr++ = cmap[0].r;
*ptr++ = cmap[0].g;
*ptr++ = cmap[0].b;
}
ptr = data;
}
int linesize = ((width * bpp + 31) / 32) * 4;
/* BMPs are stored upside down */
for ( int line = (height - 1); line >= 0; line-- )
{
int linepos = 0;
for ( int column = 0; column < width ; )
{
if ( bpp < 16 )
{
linepos++;
aByte = stream.GetC();
if ( bpp == 1 )
{
for (int bit = 0; bit < 8 && column < width; bit++)
{
int index = ((aByte & (0x80 >> bit)) ? 1 : 0);
ptr[poffset] = cmap[index].r;
ptr[poffset + 1] = cmap[index].g;
ptr[poffset + 2] = cmap[index].b;
column++;
}
}
else if ( bpp == 4 )
{
if ( comp == BI_RLE4 )
{
wxUint8 first;
first = aByte;
aByte = stream.GetC();
if ( first == 0 )
{
if ( aByte == 0 )
{
if ( column > 0 )
column = width;
}
else if ( aByte == 1 )
{
column = width;
line = -1;
}
else if ( aByte == 2 )
{