added selecting-while-dragging

[wxWidgets.git] / include / wx / msw / glcanvas.h

diff --git a/include/wx/msw/glcanvas.h b/include/wx/msw/glcanvas.h
index f743c5430a83edbf1160e7d54e8610c743973a08..b8dab7af65bf4032f79816d224f7a3e282805747 100644 (file)
--- a/include/wx/msw/glcanvas.h
+++ b/include/wx/msw/glcanvas.h
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        glcanvas.h
+// Name:        wx/msw/glcanvas.h

 // Purpose:     wxGLCanvas, for using OpenGL with wxWindows under Windows
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Purpose:     wxGLCanvas, for using OpenGL with wxWindows under Windows
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -16,29 +16,40 @@
 #ifndef _WX_GLCANVAS_H_
 #define _WX_GLCANVAS_H_
 
 #ifndef _WX_GLCANVAS_H_
 #define _WX_GLCANVAS_H_
 

-#include <wx/setup.h>
-
-#if wxUSE_GLCANVAS
-
-#include <wx/scrolwin.h>
+#include "wx/palette.h"
+#include "wx/scrolwin.h"

 
 #include <windows.h>
 
 #include <windows.h>

+#include "wx/msw/winundef.h"

 
 

-#include "gl/gl.h"
+#include <GL/gl.h>

 
 //---------------------------------------------------------------------------
 // Constants for attriblist
 //---------------------------------------------------------------------------
 
 
 //---------------------------------------------------------------------------
 // Constants for attriblist
 //---------------------------------------------------------------------------
 

+// The generic GL implementation doesn't support most of these options,
+// such as stereo, auxiliary buffers, alpha channel, and accum buffer.
+// Other implementations may actually support them.
+

 enum
 {
   WX_GL_RGBA=1,          /* use true color palette */
 enum
 {
   WX_GL_RGBA=1,          /* use true color palette */

-  WX_GL_DEPTH_SIZE,      /* bits for Z-buffer (0,16,32) */
+  WX_GL_BUFFER_SIZE,     /* bits for buffer if not WX_GL_RGBA */
+  WX_GL_LEVEL,           /* 0 for main buffer, >0 for overlay, <0 for underlay */

   WX_GL_DOUBLEBUFFER,    /* use doublebuffer */
   WX_GL_DOUBLEBUFFER,    /* use doublebuffer */

+  WX_GL_STEREO,          /* use stereoscopic display */
+  WX_GL_AUX_BUFFERS,     /* number of auxiliary buffers */

   WX_GL_MIN_RED,         /* use red buffer with most bits (> MIN_RED bits) */
   WX_GL_MIN_GREEN,       /* use green buffer with most bits (> MIN_GREEN bits) */
   WX_GL_MIN_RED,         /* use red buffer with most bits (> MIN_RED bits) */
   WX_GL_MIN_GREEN,       /* use green buffer with most bits (> MIN_GREEN bits) */

-  WX_GL_MIN_BLUE         /* use blue buffer with most bits (> MIN_BLUE bits) */
-/* these are enough constants for now, the remaining will be added later */
+  WX_GL_MIN_BLUE,        /* use blue buffer with most bits (> MIN_BLUE bits) */
+  WX_GL_MIN_ALPHA,       /* use blue buffer with most bits (> MIN_ALPHA bits) */
+  WX_GL_DEPTH_SIZE,      /* bits for Z-buffer (0,16,32) */
+  WX_GL_STENCIL_SIZE,    /* bits for stencil buffer */
+  WX_GL_MIN_ACCUM_RED,   /* use red accum buffer with most bits (> MIN_ACCUM_RED bits) */
+  WX_GL_MIN_ACCUM_GREEN, /* use green buffer with most bits (> MIN_ACCUM_GREEN bits) */
+  WX_GL_MIN_ACCUM_BLUE,  /* use blue buffer with most bits (> MIN_ACCUM_BLUE bits) */
+  WX_GL_MIN_ACCUM_ALPHA  /* use blue buffer with most bits (> MIN_ACCUM_ALPHA bits) */

 };
 
 class WXDLLEXPORT wxGLCanvas;     /* forward reference */
 };
 
 class WXDLLEXPORT wxGLCanvas;     /* forward reference */


@@ -47,15 +58,15 @@ class WXDLLEXPORT wxGLContext: public wxObject
 {
 public:
    wxGLContext(bool isRGB, wxGLCanvas *win, const wxPalette& palette = wxNullPalette);
 {
 public:
    wxGLContext(bool isRGB, wxGLCanvas *win, const wxPalette& palette = wxNullPalette);

-   wxGLContext( 
-               bool isRGB, wxGLCanvas *win, 
+   wxGLContext(
+               bool isRGB, wxGLCanvas *win,

                const wxPalette& WXUNUSED(palette),
                const wxGLContext *other        /* for sharing display lists */
     );
    ~wxGLContext();
 
    void SetCurrent();
                const wxPalette& WXUNUSED(palette),
                const wxGLContext *other        /* for sharing display lists */
     );
    ~wxGLContext();
 
    void SetCurrent();

-   void SetColour(const char *colour);
+   void SetColour(const wxChar *colour);

    void SwapBuffers();
 
 
    void SwapBuffers();
 
 


@@ -69,30 +80,31 @@ public:
    wxWindow*        m_window;
 };
 
    wxWindow*        m_window;
 };
 

-class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
+class WXDLLEXPORT wxGLCanvas: public wxWindow

 {
    DECLARE_CLASS(wxGLCanvas)
  public:
    wxGLCanvas(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize, long style = 0,
 {
    DECLARE_CLASS(wxGLCanvas)
  public:
    wxGLCanvas(wxWindow *parent, wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
         const wxSize& size = wxDefaultSize, long style = 0,

-        const wxString& name = "GLCanvas", int *attribList = 0, const wxPalette& palette = wxNullPalette);
+        const wxString& name = wxGLCanvasName, int *attribList = 0, const wxPalette& palette = wxNullPalette);

    wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
         wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,
    wxGLCanvas( wxWindow *parent, const wxGLContext *shared = (wxGLContext *)NULL,
         wxWindowID id = -1, const wxPoint& pos = wxDefaultPosition,

-        const wxSize& size = wxDefaultSize, long style = 0, const wxString& name = "GLCanvas", 
-             int *attribList = (int*) NULL, const wxPalette& palette = wxNullPalette );
+        const wxSize& size = wxDefaultSize, long style = 0, const wxString&
+        name = wxGLCanvasName,
+        int *attribList = (int*) NULL, const wxPalette& palette = wxNullPalette );

 
    wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL, wxWindowID id = -1,
 
    wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared = (wxGLCanvas *)NULL, wxWindowID id = -1,

-        const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, 
-               const wxString& name = "GLCanvas", int *attribList = 0, const wxPalette& palette = wxNullPalette );
+        const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0,
+        const wxString& name = wxGLCanvasName, int *attribList = 0, const wxPalette& palette = wxNullPalette );

 
    ~wxGLCanvas();
 
    // Replaces wxWindow::Create functionality, since we need to use a different window class
    bool Create(wxWindow *parent, wxWindowID id,
 
    ~wxGLCanvas();
 
    // Replaces wxWindow::Create functionality, since we need to use a different window class
    bool Create(wxWindow *parent, wxWindowID id,

-              const wxPoint& pos, const wxSize& size, long style, const wxString& name);
+          const wxPoint& pos, const wxSize& size, long style, const wxString& name);

 
    void SetCurrent();
 
    void SetCurrent();

-   void SetColour(const char *colour);
+   void SetColour(const wxChar *colour);

    void SwapBuffers();
 
    void OnSize(wxSizeEvent& event);
    void SwapBuffers();
 
    void OnSize(wxSizeEvent& event);


@@ -103,7 +115,7 @@ class WXDLLEXPORT wxGLCanvas: public wxScrolledWindow
    inline wxGLContext* GetContext() const { return m_glContext; }
 
    inline WXHDC GetHDC() const { return m_hDC; }
    inline wxGLContext* GetContext() const { return m_glContext; }
 
    inline WXHDC GetHDC() const { return m_hDC; }

-   void SetupPixelFormat();
+   void SetupPixelFormat(int *attribList = (int*) NULL);

    void SetupPalette(const wxPalette& palette);
    wxPalette CreateDefaultPalette();
 
    void SetupPalette(const wxPalette& palette);
    wxPalette CreateDefaultPalette();
 


@@ -114,61 +126,9 @@ protected:
     wxPalette      m_palette;
     WXHDC          m_hDC;
 
     wxPalette      m_palette;
     WXHDC          m_hDC;
 

-DECLARE_EVENT_TABLE()
+    DECLARE_EVENT_TABLE()

 };
 
 };
 

-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Give extensions proper function names. */
-
-/* N.B. - this is not completely implemented as yet */
-
-/* EXT_vertex_array */
-void glArrayElementEXT(GLint i);
-void glColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glDrawArraysEXT(GLenum mode, GLint first, GLsizei count);
-void glEdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *pointer);
-void glGetPointervEXT(GLenum pname, GLvoid* *params);
-void glIndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glNormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glTexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-void glVertexPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer);
-
-/* EXT_color_subtable */
-void glColorSubtableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *table);
-
-/* EXT_color_table */
-void glColorTableEXT(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table);
-void glCopyColorTableEXT(GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-void glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid *table);
-void glGetColorTableParamaterfvEXT(GLenum target, GLenum pname, GLfloat *params);
-void glGetColorTavleParameterivEXT(GLenum target, GLenum pname, GLint *params);
-
-/* SGI_compiled_vertex_array */
-void glLockArraysSGI(GLint first, GLsizei count);
-void glUnlockArraysSGI();
-
-/* SGI_cull_vertex */
-void glCullParameterdvSGI(GLenum pname, GLdouble* params);
-void glCullParameterfvSGI(GLenum pname, GLfloat* params);
-
-/* SGI_index_func */
-void glIndexFuncSGI(GLenum func, GLclampf ref);
-
-/* SGI_index_material */
-void glIndexMaterialSGI(GLenum face, GLenum mode);
-
-/* WIN_swap_hint */
-void glAddSwapHintRectWin(GLint x, GLint y, GLsizei width, GLsizei height);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-    // wxUSE_GLCANVAS

 #endif
     // _WX_GLCANVAS_H_
 
 #endif
     // _WX_GLCANVAS_H_