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fixed input stream

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2042 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 1999-04-04 13:02:19 +00:00
parent 58a33cb4e6
commit 18c07b73c6
2 changed files with 6 additions and 0 deletions
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4
include/wx/mstream.h
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@ -14,9 +14,13 @@
#include <wx/stream.h> #include <wx/stream.h>
class wxMemoryInputStream: public wxInputStream { class wxMemoryInputStream: public wxInputStream {
private:
size_t m_length;
public: public:
wxMemoryInputStream(const char *data, size_t length); wxMemoryInputStream(const char *data, size_t length);
virtual ~wxMemoryInputStream(); virtual ~wxMemoryInputStream();
virtual size_t StreamSize() const { return m_length; }
char Peek(); char Peek();
}; };

2
src/common/mstream.cpp
View File

@ -31,7 +31,9 @@ wxMemoryInputStream::wxMemoryInputStream(const char *data, size_t len)
: wxInputStream() : wxInputStream()
{ {
m_i_streambuf->SetBufferIO((char*) data, (char*) (data+len)); m_i_streambuf->SetBufferIO((char*) data, (char*) (data+len));
m_i_streambuf->SetIntPosition(0); // seek to start pos
m_i_streambuf->Fixed(TRUE); m_i_streambuf->Fixed(TRUE);
m_length = len;
} }
wxMemoryInputStream::~wxMemoryInputStream() wxMemoryInputStream::~wxMemoryInputStream()