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This commit was manufactured by cvs2svn to create tag 'WX_2_2_9'.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/tags/WX_2_2_9@13364 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Bryan Petty
2002-01-04 16:15:08 +00:00
parent dc3d889d0b
commit f7f6abe24d
2324 changed files with 375095 additions and 121526 deletions
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66
samples/richedit/wxllist.h
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@@ -1,7 +1,7 @@
/*-*- c++ -*-********************************************************
* wxLayoutList.h - a formatted text rendering engine for wxWindows *
* *
* (C) 1999 by Karsten Ball<6C>der (ballueder@gmx.net) *
* (C) 1999-2000 by Karsten Ball<6C>der (ballueder@gmx.net) *
* *
* $Id$
*******************************************************************/
@@ -38,17 +38,38 @@
# define WXLAYOUT_USE_CARET 1
#endif // __WXMSW__
// do not enable debug mode within Mahogany
#if defined(__WXDEBUG__) && ! defined(M_BASEDIR)
// do not enable debug mode within Mahogany unless in debug mode
#if defined(__WXDEBUG__) && (( ! defined(M_BASEDIR) )|| defined(DEBUG))
# define WXLAYOUT_DEBUG
#endif
#ifdef WXLAYOUT_DEBUG
# define WXLO_TRACE(x) wxLogDebug(x)
// activate profiling: # define WXLO_PROFILE
#else
# define WXLO_TRACE(x)
#endif
/* Some profiling code: */
#if defined (WXLO_PROFILE)
#include <sys/time.h>
#include <unistd.h>
# define WXLO_TIMER_DEFINE(x) static struct timeval x
# define WXLO_TIMER_START(x) gettimeofday(&x,NULL)
# define WXLO_TIMER_STOP(x) { struct timeval y; \
gettimeofday(&y,NULL); \
x.tv_sec -= y.tv_sec; x.tv_usec -= y.tv_usec; }
# define WXLO_TIMER_PRINT(x) wxLogDebug("Timer " #x " elapsed: %ld", \
(long)(x.tv_sec * -1000 - x.tv_usec));
#else
# define WXLO_TIMER_DEFINE(x)
# define WXLO_TIMER_START(x)
# define WXLO_TIMER_STOP(x)
# define WXLO_TIMER_PRINT(x)
#endif
#define WXLO_DEBUG_URECT 0
#ifndef WXLO_DEFAULTFONTSIZE
@@ -71,7 +92,9 @@ enum wxLayoutObjectType
/// command object, containing font or colour changes
WXLO_TYPE_CMD,
/// icon object, any kind of image
WXLO_TYPE_ICON
WXLO_TYPE_ICON,
/// a linebreak, does not exist as an object
WXLO_TYPE_LINEBREAK
};
/// Type used for coordinates in drawing. Must be signed.
@@ -171,7 +194,7 @@ public:
virtual ~wxLayoutObject() { if(m_UserData) m_UserData->DecRef(); }
#ifdef WXLAYOUT_DEBUG
virtual void Debug(void);
virtual wxString DebugDump(void) const;
#endif
/** Tells the object about some user data. This data is associated
@@ -266,7 +289,7 @@ public:
static wxLayoutObjectText *Read(wxString &istr);
#ifdef WXLAYOUT_DEBUG
virtual void Debug(void);
virtual wxString DebugDump(void) const;
#endif
virtual CoordType GetLength(void) const { return strlen(m_Text.c_str()); }
@@ -475,11 +498,18 @@ public:
void Append(wxLayoutObject * obj)
{
wxASSERT(obj);
m_ObjectList.push_back(obj);
m_Length += obj->GetLength();
}
/** This function prepends an object to the line. */
void Prepend(wxLayoutObject * obj)
{
wxASSERT(obj);
m_ObjectList.push_front(obj);
m_Length += obj->GetLength();
}
/** This function appens the next line to this, i.e. joins the two
lines into one.
*/
@@ -498,6 +528,13 @@ public:
*/
wxLayoutLine *Break(CoordType xpos, wxLayoutList *llist);
/** This function wraps the line: breaks it at a suitable point
and merges it with the next.
@param wrapmargin
@return TRUE if broken
*/
bool Wrap(CoordType wrapmargin, wxLayoutList *llist);
/** Deletes the next word from this position, including leading
whitespace.
This function does not delete over font changes, i.e. a word
@@ -662,7 +699,7 @@ public:
CoordType to = -1);
#ifdef WXLAYOUT_DEBUG
void Debug(void);
void Debug(void) const;
#endif
wxLayoutStyleInfo const & GetStyleInfo() const { return m_StyleInfo; }
@@ -680,6 +717,7 @@ public:
}
m_Dirty = true;
if(m_Next) m_Next->MarkDirty();
}
/// Reset the dirty flag
void MarkClean() { m_Dirty = false; m_updateLeft = -1; }
@@ -815,7 +853,8 @@ public:
/// Returns current cursor position.
const wxPoint &GetCursorPos(wxDC &dc) const { return m_CursorPos; }
const wxPoint &GetCursorPos() const { return m_CursorPos; }
wxLayoutLine * GetCursorLine(void) { return m_CursorLine; }
/// move cursor to the end of text
void MoveCursorToEnd(void)
{
@@ -845,6 +884,12 @@ public:
@return true if line got broken
*/
bool WrapLine(CoordType column);
/** Wraps the complete buffer.
@param column the break position for the line, maximum length
@return true if line got broken
*/
bool WrapAll(CoordType column);
/** This function deletes npos cursor positions.
@param npos how many positions
@return true if everything got deleted
@@ -1142,7 +1187,8 @@ public:
/// get the line by number
wxLayoutLine *GetLine(CoordType index) const;
/** Reads objects from a string and inserts them.
/** Reads objects from a string and inserts them. Returns NULL if
string is empty or a linebreak was found.
@param istr stream to read from, will bee changed
*/
void Read(wxString &istr);