Compilation fixes for wxUSE_STL == 1 and for wxUSE_UNICODE == 1.

[wxWidgets.git] / contrib / src / stc / scintilla / include / Platform.h

diff --git a/contrib/src/stc/scintilla/include/Platform.h b/contrib/src/stc/scintilla/include/Platform.h
index 1a8dfaa96e0cad7e1e2e6d66fb1cf81684b1ece7..4f7ba2357c3230fe6386b6335f7e5393cb457ae3 100644 (file)
--- a/contrib/src/stc/scintilla/include/Platform.h
+++ b/contrib/src/stc/scintilla/include/Platform.h
@@ -3,7 +3,7 @@
  ** Interface to platform facilities. Also includes some basic utilities.
  ** Implemented in PlatGTK.cxx for GTK+/Linux, PlatWin.cxx for Windows, and PlatWX.cxx for wxWindows.
  **/
  ** Interface to platform facilities. Also includes some basic utilities.
  ** Implemented in PlatGTK.cxx for GTK+/Linux, PlatWin.cxx for Windows, and PlatWX.cxx for wxWindows.
  **/

-// Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>
+// Copyright 1998-2003 by Neil Hodgson <neilh@scintilla.org>

 // The License.txt file describes the conditions under which this software may be distributed.
 
 #ifndef PLATFORM_H
 // The License.txt file describes the conditions under which this software may be distributed.
 
 #ifndef PLATFORM_H


@@ -57,6 +57,7 @@ typedef void *SurfaceID;
 typedef void *WindowID;
 typedef void *MenuID;
 typedef void *TickerID;
 typedef void *WindowID;
 typedef void *MenuID;
 typedef void *TickerID;

+typedef void *Function;

 
 /**
  * A geometric point class.
 
 /**
  * A geometric point class.


@@ -109,6 +110,12 @@ public:
                return (right > other.left) && (left < other.right) &&
                        (bottom > other.top) && (top < other.bottom);
        }
                return (right > other.left) && (left < other.right) &&
                        (bottom > other.top) && (top < other.bottom);
        }

+       void Move(int xDelta, int yDelta) {
+               left += xDelta;
+               top += yDelta;
+               right += xDelta;
+               bottom += yDelta;
+       }

        int Width() { return right - left; }
        int Height() { return bottom - top; }
 };
        int Width() { return right - left; }
        int Height() { return bottom - top; }
 };


@@ -136,7 +143,7 @@ public:
        }
 
        ColourDesired(unsigned int red, unsigned int green, unsigned int blue) {
        }
 
        ColourDesired(unsigned int red, unsigned int green, unsigned int blue) {

-               co = red | (green << 8) | (blue << 16);
+               Set(red, green, blue);

        }
 
        bool operator==(const ColourDesired &other) const {
        }
 
        bool operator==(const ColourDesired &other) const {


@@ -147,6 +154,31 @@ public:
                co = lcol;
        }
 
                co = lcol;
        }
 

+       void Set(unsigned int red, unsigned int green, unsigned int blue) {
+               co = red | (green << 8) | (blue << 16);
+       }
+
+       static inline unsigned int ValueOfHex(const char ch) {
+               if (ch >= '0' && ch <= '9')
+                       return ch - '0';
+               else if (ch >= 'A' && ch <= 'F')
+                       return ch - 'A' + 10;
+               else if (ch >= 'a' && ch <= 'f')
+                       return ch - 'a' + 10;
+               else
+                       return 0;
+       }
+
+       void Set(const char *val) {
+               if (*val == '#') {
+                       val++;
+               }
+               unsigned int r = ValueOfHex(val[0]) * 16 + ValueOfHex(val[1]);
+               unsigned int g = ValueOfHex(val[2]) * 16 + ValueOfHex(val[3]);
+               unsigned int b = ValueOfHex(val[4]) * 16 + ValueOfHex(val[5]);
+               Set(r, g, b);
+       }
+

        long AsLong() const {
                return co;
        }
        long AsLong() const {
                return co;
        }


@@ -196,6 +228,9 @@ struct ColourPair {
                desired = desired_;
                allocated.Set(desired.AsLong());
        }
                desired = desired_;
                allocated.Set(desired.AsLong());
        }

+       void Copy() {
+               allocated.Set(desired.AsLong());
+       }

 };
 
 class Window;  // Forward declaration for Palette
 };
 
 class Window;  // Forward declaration for Palette


@@ -271,9 +306,9 @@ public:
        virtual ~Surface() {};
        static Surface *Allocate();
 
        virtual ~Surface() {};
        static Surface *Allocate();
 

-       virtual void Init()=0;
-       virtual void Init(SurfaceID sid)=0;
-       virtual void InitPixMap(int width, int height, Surface *surface_)=0;
+       virtual void Init(WindowID wid)=0;
+       virtual void Init(SurfaceID sid, WindowID wid)=0;
+       virtual void InitPixMap(int width, int height, Surface *surface_, WindowID wid)=0;

 
        virtual void Release()=0;
        virtual bool Initialised()=0;
 
        virtual void Release()=0;
        virtual bool Initialised()=0;


@@ -292,6 +327,7 @@ public:
 
        virtual void DrawTextNoClip(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore, ColourAllocated back)=0;
        virtual void DrawTextClipped(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore, ColourAllocated back)=0;
 
        virtual void DrawTextNoClip(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore, ColourAllocated back)=0;
        virtual void DrawTextClipped(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore, ColourAllocated back)=0;

+       virtual void DrawTextTransparent(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore)=0;

        virtual void MeasureWidths(Font &font_, const char *s, int len, int *positions)=0;
        virtual int WidthText(Font &font_, const char *s, int len)=0;
        virtual int WidthChar(Font &font_, char ch)=0;
        virtual void MeasureWidths(Font &font_, const char *s, int len, int *positions)=0;
        virtual int WidthText(Font &font_, const char *s, int len)=0;
        virtual int WidthChar(Font &font_, char ch)=0;


@@ -307,6 +343,7 @@ public:
        virtual void FlushCachedState()=0;
 
        virtual void SetUnicodeMode(bool unicodeMode_)=0;
        virtual void FlushCachedState()=0;
 
        virtual void SetUnicodeMode(bool unicodeMode_)=0;

+       virtual void SetDBCSMode(int codePage)=0;

 };
 
 /**
 };
 
 /**


@@ -329,8 +366,8 @@ public:
                id = id_;
                return *this;
        }
                id = id_;
                return *this;
        }

-       WindowID GetID() { return id; }
-       bool Created() { return id != 0; }
+       WindowID GetID() const { return id; }
+       bool Created() const { return id != 0; }

        void Destroy();
        bool HasFocus();
        PRectangle GetPosition();
        void Destroy();
        bool HasFocus();
        PRectangle GetPosition();


@@ -341,7 +378,7 @@ public:
        void InvalidateAll();
        void InvalidateRectangle(PRectangle rc);
        virtual void SetFont(Font &font);
        void InvalidateAll();
        void InvalidateRectangle(PRectangle rc);
        virtual void SetFont(Font &font);

-       enum Cursor { cursorInvalid, cursorText, cursorArrow, cursorUp, cursorWait, cursorHoriz, cursorVert, cursorReverseArrow };
+       enum Cursor { cursorInvalid, cursorText, cursorArrow, cursorUp, cursorWait, cursorHoriz, cursorVert, cursorReverseArrow, cursorHand };

        void SetCursor(Cursor curs);
        void SetTitle(const char *s);
 private:
        void SetCursor(Cursor curs);
        void SetTitle(const char *s);
 private:


@@ -353,38 +390,28 @@ private:
  */
 
 class ListBox : public Window {
  */
 
 class ListBox : public Window {

-private:
-#if PLAT_GTK
-       WindowID list;
-       WindowID scroller;
-       int current;
-#endif
-       int desiredVisibleRows;
-       unsigned int maxItemCharacters;
-       unsigned int aveCharWidth;
-public:
-       CallBackAction doubleClickAction;
-       void *doubleClickActionData;

 public:
        ListBox();
        virtual ~ListBox();
 public:
        ListBox();
        virtual ~ListBox();

-       void Create(Window &parent, int ctrlID);
-       virtual void SetFont(Font &font);
-       void SetAverageCharWidth(int width);
-       void SetVisibleRows(int rows);
-       PRectangle GetDesiredRect();
-       void Clear();
-       void Append(char *s);
-       int Length();
-       void Select(int n);
-       int GetSelection();
-       int Find(const char *prefix);
-       void GetValue(int n, char *value, int len);
-       void Sort();
-       void SetDoubleClickAction(CallBackAction action, void *data) {
-               doubleClickAction = action;
-               doubleClickActionData = data;
-       }
+       static ListBox *Allocate();
+
+       virtual void SetFont(Font &font)=0;
+       virtual void Create(Window &parent, int ctrlID, int lineHeight_, bool unicodeMode_)=0;
+       virtual void SetAverageCharWidth(int width)=0;
+       virtual void SetVisibleRows(int rows)=0;
+       virtual PRectangle GetDesiredRect()=0;
+       virtual int CaretFromEdge()=0;
+       virtual void Clear()=0;
+       virtual void Append(char *s, int type = -1)=0;
+       virtual int Length()=0;
+       virtual void Select(int n)=0;
+       virtual int GetSelection()=0;
+       virtual int Find(const char *prefix)=0;
+       virtual void GetValue(int n, char *value, int len)=0;
+       virtual void Sort()=0;
+       virtual void RegisterImage(int type, const char *xpm_data)=0;
+       virtual void ClearRegisteredImages()=0;
+       virtual void SetDoubleClickAction(CallBackAction, void *)=0;

 };
 
 /**
 };
 
 /**


@@ -408,6 +435,23 @@ public:
        double Duration(bool reset=false);
 };
 
        double Duration(bool reset=false);
 };
 

+/**
+ * Dynamic Library (DLL/SO/...) loading
+ */
+class DynamicLibrary {
+public:
+       virtual ~DynamicLibrary() {};
+
+       /// @return Pointer to function "name", or NULL on failure.
+       virtual Function FindFunction(const char *name) = 0;
+
+       /// @return true if the library was loaded successfully.
+       virtual bool IsValid() = 0;
+
+       /// @return An instance of a DynamicLibrary subclass with "modulePath" loaded.
+       static DynamicLibrary *Load(const char *modulePath);
+};
+

 /**
  * Platform class used to retrieve system wide parameters such as double click speed
  * and chrome colour. Not a creatable object, more of a module with several functions.
 /**
  * Platform class used to retrieve system wide parameters such as double click speed
  * and chrome colour. Not a creatable object, more of a module with several functions.


@@ -426,6 +470,7 @@ public:
        static const char *DefaultFont();
        static int DefaultFontSize();
        static unsigned int DoubleClickTime();
        static const char *DefaultFont();
        static int DefaultFontSize();
        static unsigned int DoubleClickTime();

+       static bool MouseButtonBounce();

        static void DebugDisplay(const char *s);
        static bool IsKeyDown(int key);
        static long SendScintilla(
        static void DebugDisplay(const char *s);
        static bool IsKeyDown(int key);
        static long SendScintilla(


@@ -433,6 +478,8 @@ public:
        static long SendScintillaPointer(
                WindowID w, unsigned int msg, unsigned long wParam=0, void *lParam=0);
        static bool IsDBCSLeadByte(int codePage, char ch);
        static long SendScintillaPointer(
                WindowID w, unsigned int msg, unsigned long wParam=0, void *lParam=0);
        static bool IsDBCSLeadByte(int codePage, char ch);

+       static int DBCSCharLength(int codePage, const char *s);
+       static int DBCSCharMaxLength();

 
        // These are utility functions not really tied to a platform
        static int Minimum(int a, int b);
 
        // These are utility functions not really tied to a platform
        static int Minimum(int a, int b);