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Rewrite. Cursor handling better, split Layout() and Draw(), faster.

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Printing almost works.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@906 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder
1998-10-24 18:08:20 +00:00
parent 01111366c9
commit 0e6c619a1a
6 changed files with 767 additions and 436 deletions
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39
user/wxLayout/wxlparser.cpp
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@@ -10,11 +10,28 @@
# pragma implementation "wxlparser.h"
#endif
#include "wxllist.h"
#include "wxlparser.h"
//#include "Mpch.h"
#ifdef M_BASEDIR
# include "gui/wxllist.h"
# include "gui/wxlparser.h"
#else
# include "wxllist.h"
# include "wxlparser.h"
#endif
#define BASE_SIZE 12
inline static bool IsEndOfLine(const char *p)
{
// in addition to Unix EOL convention we also (but not instead) understand
// the DOS one under Windows
return
#ifdef OS_WIN
((*p == '\r') && (*(p + 1) == '\n')) ||
#endif
(*p == '\n');
}
void wxLayoutImportText(wxLayoutList &list, String const &str)
{
char * cptr = (char *)str.c_str(); // string gets changed only temporarily
@@ -23,15 +40,22 @@ void wxLayoutImportText(wxLayoutList &list, String const &str)
for(;;)
{
begin = cptr++;
while(*cptr && *cptr != '\n')
begin = cptr;
while( *cptr && !IsEndOfLine(cptr) )
cptr++;
backup = *cptr;
*cptr = '\0';
list.Insert(begin);
*cptr = backup;
if(backup == '\n')
// check if it's the end of this line
if ( IsEndOfLine(cptr) )
{
// if it was "\r\n", skip the following '\n'
if ( *cptr == '\r' )
cptr++;
list.LineBreak();
}
else if(backup == '\0') // reached end of string
break;
cptr++;
@@ -168,8 +192,9 @@ String wxLayoutExportCmdAsHTML(wxLayoutObjectCmd const & cmd,
*str += '\n';
break;
case WXLO_TYPE_CMD:
//wxASSERT(mode == WXLO_EXPORT_AS_HTML,"reached cmd object in text mode")
assert(mode == WXLO_EXPORT_AS_HTML);
wxASSERT_MSG( mode == WXLO_EXPORT_AS_HTML,
"reached cmd object in text mode" );
*str += wxLayoutExportCmdAsHTML(*(wxLayoutObjectCmd const
*)*from, &s_si);
break;