X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8552e6f031ded8ae61b4a5b489fbf06962365da7..19b44116d5c04181f9a20f92546cff26405ed115:/contrib/src/ogl/basic2.cpp

diff --git a/contrib/src/ogl/basic2.cpp b/contrib/src/ogl/basic2.cpp
index b79a6c7545..254d5cd2ee 100644
--- a/contrib/src/ogl/basic2.cpp
+++ b/contrib/src/ogl/basic2.cpp
@@ -6,7 +6,7 @@
 // Created:     12/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -63,23 +63,31 @@ void wxPolygonShape::Create(wxList *the_points)
 {
   ClearPoints();
 
-  m_originalPoints = the_points;
-
-  // Duplicate the list of points
-  m_points = new wxList;
-
-  wxNode *node = the_points->GetFirst();
-  while (node)
+  if (!the_points)
   {
-    wxRealPoint *point = (wxRealPoint *)node->GetData();
-    wxRealPoint *new_point = new wxRealPoint(point->x, point->y);
-    m_points->Append((wxObject*) new_point);
-    node = node->GetNext();
+      m_originalPoints = new wxList;
+      m_points = new wxList;
+  }
+  else
+  {
+      m_originalPoints = the_points;
+      
+      // Duplicate the list of points
+      m_points = new wxList;
+      
+      wxNode *node = the_points->GetFirst();
+      while (node)
+      {
+          wxRealPoint *point = (wxRealPoint *)node->GetData();
+          wxRealPoint *new_point = new wxRealPoint(point->x, point->y);
+          m_points->Append((wxObject*) new_point);
+          node = node->GetNext();
+      }
+      CalculateBoundingBox();
+      m_originalWidth = m_boundWidth;
+      m_originalHeight = m_boundHeight;
+      SetDefaultRegionSize();
   }
-  CalculateBoundingBox();
-  m_originalWidth = m_boundWidth;
-  m_originalHeight = m_boundHeight;
-  SetDefaultRegionSize();
 }
 
 wxPolygonShape::~wxPolygonShape()
@@ -194,7 +202,7 @@ void wxPolygonShape::CalculatePolygonCentre()
 bool PolylineHitTest(double n, double xvec[], double yvec[],
                            double x1, double y1, double x2, double y2)
 {
-  bool isAHit = FALSE;
+  bool isAHit = false;
   int i;
   double lastx = xvec[0];
   double lasty = yvec[0];
@@ -208,7 +216,7 @@ bool PolylineHitTest(double n, double xvec[], double yvec[],
     oglCheckLineIntersection(x1, y1, x2, y2, lastx, lasty, xvec[i], yvec[i],
                             &line_ratio, &other_ratio);
     if (line_ratio != 1.0)
-      isAHit = TRUE;
+      isAHit = true;
     lastx = xvec[i];
     lasty = yvec[i];
 
@@ -222,7 +230,7 @@ bool PolylineHitTest(double n, double xvec[], double yvec[],
     oglCheckLineIntersection(x1, y1, x2, y2, lastx, lasty, xvec[0], yvec[0],
                             &line_ratio, &other_ratio);
     if (line_ratio != 1.0)
-      isAHit = TRUE;
+      isAHit = true;
 
   }
   return isAHit;
@@ -265,13 +273,13 @@ bool wxPolygonShape::HitTest(double x, double y, int *attachment, double *distan
 
   // We assume it's inside the polygon UNLESS one or more
   // lines don't hit the outline.
-  bool isContained = TRUE;
+  bool isContained = true;
 
   int noPoints = 4;
   for (i = 0; i < noPoints; i++)
   {
     if (!PolylineHitTest(np, xpoints, ypoints, x, y, endPointsX[i], endPointsY[i]))
-      isContained = FALSE;
+      isContained = false;
   }
 /*
   if (isContained)
@@ -283,7 +291,7 @@ bool wxPolygonShape::HitTest(double x, double y, int *attachment, double *distan
   delete[] ypoints;
 
   if (!isContained)
-    return FALSE;
+    return false;
 
   int nearest_attachment = 0;
 
@@ -307,7 +315,7 @@ bool wxPolygonShape::HitTest(double x, double y, int *attachment, double *distan
   }
   *attachment = nearest_attachment;
   *distance = nearest;
-  return TRUE;
+  return true;
 }
 
 // Really need to be able to reset the shape! Otherwise, if the
@@ -439,13 +447,13 @@ bool wxPolygonShape::GetPerimeterPoint(double x1, double y1,
         {
           *x3 = point->x + m_xpos;
           *y3 = point->y + m_ypos;
-          return TRUE;
+          return true;
         }
         else if ((y2 < y1) && (point->y < 0.0))
         {
           *x3 = point->x + m_xpos;
           *y3 = point->y + m_ypos;
-          return TRUE;
+          return true;
         }
       }
       node = node->GetNext();
@@ -472,7 +480,7 @@ bool wxPolygonShape::GetPerimeterPoint(double x1, double y1,
   delete[] xpoints;
   delete[] ypoints;
 
-  return TRUE;
+  return true;
 }
 
 void wxPolygonShape::OnDraw(wxDC& dc)
@@ -776,7 +784,7 @@ bool wxPolygonShape::GetAttachmentPosition(int attachment, double *x, double *y,
     wxRealPoint *point = (wxRealPoint *)m_points->Item(attachment)->GetData();
     *x = point->x + m_xpos;
     *y = point->y + m_ypos;
-    return TRUE;
+    return true;
   }
   else
   { return wxShape::GetAttachmentPosition(attachment, x, y, nth, no_arcs, line); }
@@ -785,20 +793,20 @@ bool wxPolygonShape::GetAttachmentPosition(int attachment, double *x, double *y,
 bool wxPolygonShape::AttachmentIsValid(int attachment) const
 {
   if (!m_points)
-    return FALSE;
+    return false;
 
   if ((attachment >= 0) && (attachment < (int) m_points->GetCount()))
-    return TRUE;
+    return true;
 
   wxNode *node = m_attachmentPoints.GetFirst();
   while (node)
   {
     wxAttachmentPoint *point = (wxAttachmentPoint *)node->GetData();
     if (point->m_id == attachment)
-      return TRUE;
+      return true;
     node = node->GetNext();
   }
-  return FALSE;
+  return false;
 }
 
 // Rotate about the given axis by the given amount in radians
@@ -920,7 +928,7 @@ bool wxRectangleShape::GetPerimeterPoint(double WXUNUSED(x1), double WXUNUSED(y1
   GetBoundingBoxMax(&bound_x, &bound_y);
   oglFindEndForBox(bound_x, bound_y, m_xpos, m_ypos, x2, y2, x3, y3);
 
-  return TRUE;
+  return true;
 }
 
 #if wxUSE_PROLOGIO
@@ -1028,7 +1036,7 @@ bool wxEllipseShape::GetPerimeterPoint(double x1, double y1,
 //  oglFindEndForBox(bound_x, bound_y, m_xpos, m_ypos, x2, y2, x3, y3);
   oglDrawArcToEllipse(m_xpos, m_ypos, bound_x, bound_y, x2, y2, x1, y1, x3, y3);
 
-  return TRUE;
+  return true;
 }
 
 void wxEllipseShape::OnDraw(wxDC& dc)
@@ -1169,10 +1177,10 @@ bool wxEllipseShape::GetAttachmentPosition(int attachment, double *x, double *y,
         return wxShape::GetAttachmentPosition(attachment, x, y, nth, no_arcs, line);
       }
     }
-    return TRUE;
+    return true;
   }
   else
-  { *x = m_xpos; *y = m_ypos; return TRUE; }
+  { *x = m_xpos; *y = m_ypos; return true; }
 }
 
 
@@ -1181,7 +1189,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxCircleShape, wxEllipseShape)
 
 wxCircleShape::wxCircleShape(double diameter):wxEllipseShape(diameter, diameter)
 {
-    SetMaintainAspectRatio(TRUE);
+    SetMaintainAspectRatio(true);
 }
 
 void wxCircleShape::Copy(wxShape& copy)
@@ -1198,7 +1206,7 @@ bool wxCircleShape::GetPerimeterPoint(double WXUNUSED(x1), double WXUNUSED(y1),
                       x2, y2,  // Other end of line
                       x3, y3);
 
-  return TRUE;
+  return true;
 }
 
 // Control points
@@ -1224,8 +1232,8 @@ wxControlPoint::wxControlPoint(wxShapeCanvas *theCanvas, wxShape *object, double
   SetPen(g_oglBlackForegroundPen);
   SetBrush(wxBLACK_BRUSH);
   m_oldCursor = NULL;
-  m_visible = TRUE;
-  m_eraseObject = TRUE;
+  m_visible = true;
+  m_eraseObject = true;
 }
 
 wxControlPoint::~wxControlPoint()
@@ -1274,7 +1282,7 @@ bool wxControlPoint::GetAttachmentPosition(int WXUNUSED(attachment), double *x,
                                          int WXUNUSED(nth), int WXUNUSED(no_arcs), wxLineShape *WXUNUSED(line))
 {
   *x = m_xpos; *y = m_ypos;
-  return TRUE;
+  return true;
 }
 
 // Control points ('handles') redirect control to the actual shape, to make it easier
@@ -1402,6 +1410,7 @@ void wxShape::OnSizingBeginDragLeft(wxControlPoint* pt, double x, double y, int
   double bound_x;
   double bound_y;
   this->GetBoundingBoxMin(&bound_x, &bound_y);
+  this->GetEventHandler()->OnBeginSize(bound_x, bound_y);
 
   // Choose the 'opposite corner' of the object as the stationary
   // point in case this is non-centring resizing.
@@ -1531,7 +1540,7 @@ void wxShape::OnSizingEndDragLeft(wxControlPoint* pt, double WXUNUSED(x), double
   this->Erase(dc);
 /*
   if (!pt->m_eraseObject)
-    this->Show(FALSE);
+    this->Show(false);
 */
 
   this->SetSize(pt->sm_controlPointDragEndWidth, pt->sm_controlPointDragEndHeight);
@@ -1550,12 +1559,12 @@ void wxShape::OnSizingEndDragLeft(wxControlPoint* pt, double WXUNUSED(x), double
 
 /*
   if (!eraseIt)
-    theObject->Show(TRUE);
+    theObject->Show(true);
 */
 
   // Recursively redraw links if we have a composite.
   if (theObject->GetChildren().GetCount() > 0)
-    theObject->DrawLinks(dc, -1, TRUE);
+    theObject->DrawLinks(dc, -1, true);
 
   double width, height;
   theObject->GetBoundingBoxMax(&width, &height);
@@ -1761,7 +1770,7 @@ wxShapeRegion::wxShapeRegion()
   m_textColour = wxT("BLACK");
   m_penColour = wxT("BLACK");
   m_penStyle = wxSOLID;
-  m_actualColourObject = NULL;
+  m_actualColourObject = wxTheColourDatabase->Find(wxT("BLACK"));
   m_actualPenObject = NULL;
 }
 
@@ -1782,7 +1791,7 @@ wxShapeRegion::wxShapeRegion(wxShapeRegion& region)
   m_regionProportionX = region.m_regionProportionX;
   m_regionProportionY = region.m_regionProportionY;
   m_formatMode = region.m_formatMode;
-  m_actualColourObject = NULL;
+  m_actualColourObject = region.m_actualColourObject;
   m_actualPenObject = NULL;
   m_penStyle = region.m_penStyle;
   m_penColour = region.m_penColour;
@@ -1854,15 +1863,12 @@ void wxShapeRegion::SetFormatMode(int mode)
 void wxShapeRegion::SetColour(const wxString& col)
 {
   m_textColour = col;
-  m_actualColourObject = NULL;
+  m_actualColourObject = col;
 }
 
-wxColour *wxShapeRegion::GetActualColourObject()
+wxColour wxShapeRegion::GetActualColourObject()
 {
-  if (!m_actualColourObject)
-    m_actualColourObject = wxTheColourDatabase->FindColour(GetColour());
-  if (!m_actualColourObject)
-    m_actualColourObject = wxBLACK;
+  m_actualColourObject = wxTheColourDatabase->Find(GetColour());
   return m_actualColourObject;
 }