Removed utils/ogl

[wxWidgets.git] / utils / ogl / src / misc.h

diff --git a/utils/ogl/src/misc.h b/utils/ogl/src/misc.h
deleted file mode 100644 (file)
index 4e6abfb..0000000
--- a/utils/ogl/src/misc.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        misc.h
-// Purpose:     Miscellaneous utilities for OGL
-// Author:      Julian Smart
-// Modified by:
-// Created:     12/07/98
-// RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart
-// Licence:    wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef _OGL_MISC_H_
-#define _OGL_MISC_H_
-
-#ifdef __GNUG__
-#pragma interface "misc.h"
-#endif
-
-// List to use when copying objects; may need to associate elements of new objects
-// with elements of old objects, e.g. when copying constraint.s
-extern wxList oglObjectCopyMapping;
-
-/*
- * TEXT FORMATTING FUNCTIONS
- *
- */
-
-// Centres the given list of wxShapeTextLine strings in the given box
-// (changing the positions in situ). Doesn't actually draw into the DC.
-void oglCentreText(wxDC& dc, wxList *text, double m_xpos, double m_ypos,
-                double width, double height,
-                int formatMode = FORMAT_CENTRE_HORIZ | FORMAT_CENTRE_VERT);
-
-// Given a string, returns a list of strings that fit within the given
-// width of box. Height is ignored.
-wxStringList *oglFormatText(wxDC& dc, const wxString& text, double width, double height, int formatMode = 0);
-
-// Centres the list of wxShapeTextLine strings, doesn't clip.
-// Doesn't actually draw into the DC.
-void oglCentreTextNoClipping(wxDC& dc, wxList *text_list,
-                              double m_xpos, double m_ypos, double width, double height);
-
-// Gets the maximum width and height of the given list of wxShapeTextLines.
-void oglGetCentredTextExtent(wxDC& dc, wxList *text_list,
-                              double m_xpos, double m_ypos, double width, double height,
-                              double *actual_width, double *actual_height);
-
-// Actually draw the preformatted list of wxShapeTextLines.
-void oglDrawFormattedText(wxDC& context, wxList *text_list,
-                       double m_xpos, double m_ypos, double width, double height,
-                       int formatMode = FORMAT_CENTRE_HORIZ | FORMAT_CENTRE_VERT);
-
-// Give it a list of points, finds the centre.
-void oglFindPolylineCentroid(wxList *points, double *x, double *y);
-
-void oglCheckLineIntersection(double x1, double y1, double x2, double y2, 
-                             double x3, double y3, double x4, double y4,
-                             double *ratio1, double *ratio2);
-
-void oglFindEndForPolyline(double n, double xvec[], double yvec[], 
-                           double x1, double y1, double x2, double y2, double *x3, double *y3);
-
-
-void oglFindEndForBox(double width, double height, 
-                      double x1, double y1,         // Centre of box (possibly)
-                      double x2, double y2,         // other end of line
-                      double *x3, double *y3);      // End on box edge
-
-void oglFindEndForCircle(double radius, 
-                         double x1, double y1,  // Centre of circle
-                         double x2, double y2,  // Other end of line
-                         double *x3, double *y3);
-
-void oglGetArrowPoints(double x1, double y1, double x2, double y2,
-                      double length, double width,
-                      double *tip_x, double *tip_y,
-                      double *side1_x, double *side1_y,
-                      double *side2_x, double *side2_y);
-
-/*
- * Given an ellipse and endpoints of a line, returns the point at which
- * the line touches the ellipse in values x4, y4.
- * This function assumes that the centre of the ellipse is at x1, y1, and the
- * ellipse has a width of a1 and a height of b1. It also assumes you are
- * wanting to draw an arc FROM point x2, y2 TOWARDS point x3, y3.
- * This function calculates the x,y coordinates of the intersection point of 
- * the arc with the ellipse.
- * Author: Ian Harrison
- */
-
-void oglDrawArcToEllipse(double x1, double y1, double a1, double b1, double x2, double y2, double x3, double y3,
-  double *x4, double *y4);
-
-bool oglRoughlyEqual(double val1, double val2, double tol = 0.00001);
-
-extern wxFont*          g_oglNormalFont;
-extern wxPen*           g_oglBlackPen;
-extern wxPen*           g_oglWhiteBackgroundPen;
-extern wxPen*           g_oglTransparentPen;
-extern wxBrush*         g_oglWhiteBackgroundBrush;
-extern wxPen*           g_oglBlackForegroundPen;
-extern wxCursor*        g_oglBullseyeCursor;
-
-extern wxFont*          oglMatchFont(int point_size);
-
-extern wxString         oglColourToHex(const wxColour& colour);
-extern wxColour         oglHexToColour(const wxString& hex);
-extern void             oglDecToHex(unsigned int dec, char *buf);
-extern unsigned int     oglHexToDec(char* buf);
-
-
-#endif
- // _OGL_MISC_H_