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updated richedit and nettest

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3915 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder
1999-10-10 16:52:34 +00:00
parent 2726c66d5b
commit 89be8239db
10 changed files with 650 additions and 442 deletions
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83
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@usa.net) *
* (C) 1999 by Karsten Ball<6C>der (ballueder@gmx.net) *
* *
* $Id$
*******************************************************************/
@@ -28,6 +28,8 @@
# define WXMENU_LAYOUT_LCLICK 1111
# define WXMENU_LAYOUT_RCLICK 1112
# define WXMENU_LAYOUT_DBLCLICK 1113
#else // for Mahogany only:
# include "MObject.h"
#endif
// use the wxWindows caret class instead of home grown cursor whenever possible
@@ -96,6 +98,9 @@ class WXDLLEXPORT wxFont;
its size.
*/
class wxLayoutObject
#ifdef M_BASEDIR
: public MObject
#endif
{
public:
/** This structure can be used to contain data associated with the
@@ -210,6 +215,9 @@ public:
protected:
/// optional data for application's use
UserData *m_UserData;
#if defined (M_BASEDIR) && defined (DEBUG)
MOBJECT_NAME(wxLayoutObject)
#endif
};
/// Define a list type of wxLayoutObject pointers.
@@ -640,15 +648,6 @@ public:
CoordType GetHeight(void) const { return m_Height; }
/// Returns the width of this line.
CoordType GetWidth(void) const { return m_Width; }
/** This will recalculate the position and size of this line.
If called recursively it will abort if the position of an
object is unchanged, assuming that none of the following
objects need to move.
@param recurse if greater 0 then it will be used as the
minimum(!) recursion level, continue with all lines till the end of
the list or until the coordinates no longer changed.
*/
void RecalculatePositions(int recurse, wxLayoutList *llist);
/// Recalculates the position of this line on the canvas.
wxPoint RecalculatePosition(wxLayoutList *llist);
@@ -681,10 +680,6 @@ public:
m_Dirty = true;
}
/** Marks the following lines as dirty.
@param recurse if -1 recurse to end of list, otherwise depth of recursion.
*/
void MarkNextDirty(int recurse = 0);
/// Reset the dirty flag
void MarkClean() { m_Dirty = false; m_updateLeft = -1; }
@@ -699,17 +694,10 @@ private:
@param height new height
*/
void SetHeight(CoordType height, wxLayoutList *llist)
{ m_Height = height; RecalculatePositions(true, llist); }
{ m_Height = height; MarkDirty(); }
/** Moves the linenumbers one on, because a line has been inserted
or deleted.
@param delta either +1 or -1
*/
void MoveLines(int delta)
{
m_LineNumber += delta;
if(m_Next) m_Next->MoveLines(delta);
}
/** Updates the line numbers. */
void ReNumber(void);
//@}
private:
/// The line number.
@@ -776,6 +764,14 @@ public:
/// Empty: clear the list but leave font settings.
void Empty(void);
/** Enable or disable auto-formatting. Normally, while editing this
should be enabled which is the default. While
inserting/deleting lots of text, it makes sense to temporarily
disable this.
@param enable TRUE to enable, FALSE to disable
*/
void SetAutoFormatting(bool enable = TRUE)
{ m_AutoFormat = enable; }
/**@name Cursor Management */
//@{
/** Set new cursor position.
@@ -971,10 +967,13 @@ public:
@param offset an optional offset to shift printout
@param top optional y coordinate where to start drawing
@param bottom optional y coordinate where to stop drawing
@param clipStrictly if set, do not draw objects which reach
beyond "bottom". Set this when printing.
*/
void Draw(wxDC &dc,
const wxPoint &offset = wxPoint(0,0),
CoordType top = -1, CoordType bottom = -1);
CoordType top = -1, CoordType bottom = -1,
bool clipStrictly = false);
/** Calculates new layout for the list, like Draw() but does not
actually draw it.
@@ -989,6 +988,13 @@ public:
wxPoint *cpos = NULL,
wxPoint *csize = NULL);
/** Ensure that the whole list will be recalculate on the next call
to Layout() or Draw().
@param redrawAll TRUE or FALSE to reset it
*/
void ForceTotalLayout(bool redrawAll = TRUE)
{ m_ReLayoutAll = redrawAll; }
/** Returns the screen coordinates relating to a given cursor
position and the size of the cursor at that position.
@param dc for which to calculate it
@@ -1014,9 +1020,8 @@ public:
wxPoint GetSize(void) const;
/** Returns the cursor position on the screen.
@return cursor position in pixels
*/
wxPoint GetCursorScreenPos(wxDC &dc);
wxPoint GetCursorScreenPos(void) const;
/** Draws the cursor.
@param active If true, draw a bold cursor to mark window as
@@ -1134,25 +1139,7 @@ public:
void DecNumLines() { m_numLines--; }
/// get the line by number
wxLayoutLine *GetLine(CoordType index) const
{
wxASSERT_MSG( (0 <= index) && (index < (CoordType)m_numLines),
"invalid index" );
wxLayoutLine *line;
CoordType n = index;
for ( line = m_FirstLine; line && n-- > 0; line = line->GetNextLine() )
;
if ( line )
{
// should be the right one
wxASSERT( line->GetLineNumber() == index );
}
return line;
}
wxLayoutLine *GetLine(CoordType index) const;
private:
/// Clear the list.
void InternalClear(void);
@@ -1167,6 +1154,10 @@ private:
/// Is the update rectangle valid?
bool m_UpdateRectValid;
/// Shall we auto-format?
bool m_AutoFormat;
/// Shall we re-layout everything?
bool m_ReLayoutAll;
/**@name Cursor Management */
//@{
/// Where the text cursor (column,line) is.