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Fixed some styling bugs, optimized resize for large files

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35962 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2005-10-21 13:02:15 +00:00
parent 907c39f19b
commit 4d551ad5e5
5 changed files with 141 additions and 25 deletions
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30
include/wx/richtext/richtextctrl.h
View File

@@ -57,6 +57,10 @@
#define wxRICHTEXT_DEFAULT_TYPE_COLOUR wxColour(0, 0, 200)
#define wxRICHTEXT_DEFAULT_FOCUS_RECT_COLOUR wxColour(100, 80, 80)
#define wxRICHTEXT_DEFAULT_CARET_WIDTH 2
// Minimum buffer size before delayed layout kicks in
#define wxRICHTEXT_DEFAULT_DELAYED_LAYOUT_THRESHOLD 20000
// Milliseconds before layout occurs after resize
#define wxRICHTEXT_DEFAULT_LAYOUT_INTERVAL 50
/*!
* Forward declarations
@@ -136,6 +140,12 @@ public:
/// Set filename
void SetFilename(const wxString& filename) { m_filename = filename; }
/// Set the threshold in character positions for doing layout optimization during sizing
void SetDelayedLayoutThreshold(long threshold) { m_delayedLayoutThreshold = threshold; }
/// Get the threshold in character positions for doing layout optimization during sizing
long GetDelayedLayoutThreshold() const { return m_delayedLayoutThreshold; }
// Operations
// editing
@@ -373,7 +383,7 @@ public:
/// Layout the buffer: which we must do before certain operations, such as
/// setting the caret position.
virtual bool Layout();
virtual bool Layout(bool onlyVisibleRect = false);
/// Move the caret to the given character position
virtual bool MoveCaret(long pos, bool showAtLineStart = false);
@@ -555,6 +565,9 @@ public:
void OnSetFocus(wxFocusEvent& event);
void OnKillFocus(wxFocusEvent& event);
/// Idle-time processing
void OnIdle(wxIdleEvent& event);
// Implementation
/// Set font, and also default attributes
@@ -633,10 +646,10 @@ public:
bool DeleteSelectedContent(long* newPos= NULL);
/// Transform logical to physical
wxPoint GetPhysicalPoint(const wxPoint& ptLogical);
wxPoint GetPhysicalPoint(const wxPoint& ptLogical) const;
/// Transform physical to logical
wxPoint GetLogicalPoint(const wxPoint& ptPhysical);
wxPoint GetLogicalPoint(const wxPoint& ptPhysical) const;
/// Finds the caret position for the next word. Direction
/// is 1 (forward) or -1 (backwards).
@@ -645,6 +658,9 @@ public:
/// Is the given position visible on the screen?
bool IsPositionVisible(long pos) const;
/// Returns the first visible position in the current view
long GetFirstVisiblePosition() const;
// Overrides
virtual wxSize DoGetBestSize() const ;
@@ -689,6 +705,14 @@ private:
/// Start position for drag
wxPoint m_dragStart;
/// Do we need full layout in idle?
bool m_fullLayoutRequired;
wxLongLong m_fullLayoutTime;
long m_fullLayoutSavedPosition;
/// Threshold for doing delayed layout
long m_delayedLayoutThreshold;
};
/*!