more HP-UX compilation warnings fixed (187th try)

[wxWidgets.git] / src / generic / plot.cpp

diff --git a/src/generic/plot.cpp b/src/generic/plot.cpp
index cf2dfddf960875c7e38c9be4a2d241a8a379a5d8..57c197c8753be0e0c1809e9f0d11582d756e5742 100644 (file)
--- a/src/generic/plot.cpp
+++ b/src/generic/plot.cpp
@@ -77,31 +77,32 @@ void wxPlotArea::OnMouse( wxMouseEvent &event )
     m_owner->GetViewStart( &view_x, &view_y );
     view_x *= 10;
     view_y *= 10;
-    
-    int x = event.GetX();
-    int y = event.GetY();
+
+    wxPoint pos = event.GetPosition();
+    int x = pos.x;
+    int y = pos.y;
     x += view_x;
     y += view_y;
-    
+
     wxNode *node = m_owner->m_curves.First();
     while (node)
     {
         wxPlotCurve *curve = (wxPlotCurve*)node->Data();
-            
+
         double double_client_height = (double)client_height;
         double range = curve->GetEndY() - curve->GetStartY();
         double end = curve->GetEndY();
         wxCoord offset_y = curve->GetOffsetY();
-            
+
         double dy = (end - curve->GetY( x )) / range;
         wxCoord curve_y = (wxCoord)(dy * double_client_height) - offset_y - 1;
-                
+
         if ((y-curve_y < 4) && (y-curve_y > -4))
         {
             m_owner->SetCurrent( curve );
             return;
         }
-            
+
         node = node->Next();
     }
 }
@@ -120,17 +121,17 @@ void wxPlotArea::DrawCurve( wxDC *dc, wxPlotCurve *curve, int from, int to )
     int view_y;
     m_owner->GetViewStart( &view_x, &view_y );
     view_x *= 10;
-    
+
     if (from == -1)
         from = view_x;
 
     int client_width;
     int client_height;
     GetClientSize( &client_width, &client_height);
-    
+
     if (to == -1)
         to = view_x + client_width;
-        
+
     int start_x = wxMax( from, curve->GetStartX() );
     int end_x = wxMin( to, curve->GetEndX() );
 
@@ -141,16 +142,16 @@ void wxPlotArea::DrawCurve( wxDC *dc, wxPlotCurve *curve, int from, int to )
     double range = curve->GetEndY() - curve->GetStartY();
     double end = curve->GetEndY();
     wxCoord offset_y = curve->GetOffsetY();
-            
+
     wxCoord y=0,last_y=0;
     for (int x = start_x; x < end_x; x++)
     {
         double dy = (end - curve->GetY( x )) / range;
         y = (wxCoord)(dy * double_client_height) - offset_y - 1;
-            
+
         if (x != start_x)
            dc->DrawLine( x-1, last_y, x, y );
-            
+
         last_y = y;
     }
 }
@@ -167,16 +168,16 @@ void wxPlotArea::OnPaint( wxPaintEvent &WXUNUSED(event) )
     m_owner->PrepareDC( dc );
 
     wxRegionIterator upd( GetUpdateRegion() );
-    
+
     while (upd)
     {
         int update_x = upd.GetX();
         int update_y = upd.GetY();
         int update_width = upd.GetWidth();
-        
+
         update_x += view_x;
         update_y += view_y;
-        
+
 /*
         if (m_owner->m_current)
         {
@@ -185,17 +186,17 @@ void wxPlotArea::OnPaint( wxPaintEvent &WXUNUSED(event) )
             dc.DrawLine( update_x-1, base_line-1, update_x+update_width+2, base_line-1 );
         }
 */
-        
+
         wxNode *node = m_owner->m_curves.First();
         while (node)
         {
             wxPlotCurve *curve = (wxPlotCurve*)node->Data();
-            
+
             if (curve == m_owner->GetCurrent())
                 dc.SetPen( *wxBLACK_PEN );
             else
                 dc.SetPen( *wxLIGHT_GREY_PEN );
-                
+
             DrawCurve( &dc, curve, update_x-1, update_x+update_width+2 );
 
             node = node->Next();
@@ -223,7 +224,7 @@ BEGIN_EVENT_TABLE(wxPlotWindow, wxScrolledWindow)
   EVT_PAINT(                   wxPlotWindow::OnPaint)
   EVT_BUTTON(  ID_MOVE_UP,     wxPlotWindow::OnMoveUp)
   EVT_BUTTON(  ID_MOVE_DOWN,   wxPlotWindow::OnMoveDown)
-  
+
   EVT_BUTTON(  ID_ENLARGE_100, wxPlotWindow::OnEnlarge100)
   EVT_BUTTON(  ID_ENLARGE_50,  wxPlotWindow::OnEnlarge50)
   EVT_BUTTON(  ID_SHRINK_50,   wxPlotWindow::OnShrink50)
@@ -234,9 +235,9 @@ wxPlotWindow::wxPlotWindow( wxWindow *parent, wxWindowID id, const wxPoint &pos,
         : wxScrolledWindow( parent, id, pos, size, flag, "plotcanvas" )
 {
     m_area = new wxPlotArea( this );
-    
+
     wxBoxSizer *mainsizer = new wxBoxSizer( wxHORIZONTAL );
-    
+
     wxBoxSizer *buttonlist = new wxBoxSizer( wxVERTICAL );
     buttonlist->Add( new wxButton( this, ID_ENLARGE_100, _("+ 100%") ), 0, wxEXPAND|wxALL, 5 );
     buttonlist->Add( new wxButton( this, ID_ENLARGE_50, _("+ 50%") ), 0, wxEXPAND|wxALL, 5 );
@@ -246,18 +247,18 @@ wxPlotWindow::wxPlotWindow( wxWindow *parent, wxWindowID id, const wxPoint &pos,
     buttonlist->Add( new wxButton( this, ID_MOVE_UP, _("Up") ), 0, wxEXPAND|wxALL, 5 );
     buttonlist->Add( new wxButton( this, ID_MOVE_DOWN, _("Down") ), 0, wxEXPAND|wxALL, 5 );
     buttonlist->Add( 20,20, 1 );
-    
+
     mainsizer->Add( buttonlist, 0, wxEXPAND );
-    
+
     mainsizer->Add( m_area, 1, wxEXPAND|wxLEFT, 50 );
-    
+
     SetAutoLayout( TRUE );
     SetSizer( mainsizer );
 
     SetTargetWindow( m_area );
 
     SetBackgroundColour( *wxWHITE );
-    
+
     m_current = (wxPlotCurve*) NULL;
 }
 
@@ -281,7 +282,7 @@ wxPlotCurve *wxPlotWindow::GetAt( size_t n )
     wxNode *node = m_curves.Nth( n );
     if (!node)
         return (wxPlotCurve*) NULL;
-        
+
     return (wxPlotCurve*) node->Data();
 }
 
@@ -289,7 +290,7 @@ void wxPlotWindow::SetCurrent( wxPlotCurve* current )
 {
     m_current = current;
     m_area->Refresh( FALSE );
-    
+
     RedrawYAxis();
 }
 
@@ -301,68 +302,68 @@ wxPlotCurve *wxPlotWindow::GetCurrent()
 void wxPlotWindow::Move( wxPlotCurve* curve, int pixels_up )
 {
     m_area->DeleteCurve( curve );
-    
+
     curve->SetOffsetY( curve->GetOffsetY() + pixels_up );
-    
+
     m_area->Refresh( FALSE );
-    
+
     RedrawYAxis();
 }
 
 void wxPlotWindow::OnMoveUp( wxCommandEvent& WXUNUSED(event) )
 {
     if (!m_current) return;
-    
+
     Move( m_current, 25 );
 }
 
 void wxPlotWindow::OnMoveDown( wxCommandEvent& WXUNUSED(event) )
 {
     if (!m_current) return;
-    
+
     Move( m_current, -25 );
 }
 
 void wxPlotWindow::Enlarge( wxPlotCurve *curve, double factor )
 {
     m_area->DeleteCurve( curve );
-    
+
     double range = curve->GetEndY() - curve->GetStartY();
     double new_range = range * factor;
     double middle = curve->GetEndY() - range/2;
     curve->SetStartY( middle - new_range / 2 );
     curve->SetEndY( middle + new_range / 2 );
-    
+
     m_area->Refresh( FALSE );
-    
+
     RedrawYAxis();
 }
 
 void wxPlotWindow::OnEnlarge100( wxCommandEvent& WXUNUSED(event) )
 {
     if (!m_current) return;
-    
+
     Enlarge( m_current, 2.0 );
 }
 
 void wxPlotWindow::OnEnlarge50( wxCommandEvent& WXUNUSED(event) )
 {
     if (!m_current) return;
-    
+
     Enlarge( m_current, 1.5 );
 }
 
 void wxPlotWindow::OnShrink50( wxCommandEvent& WXUNUSED(event) )
 {
     if (!m_current) return;
-    
+
     Enlarge( m_current, 0.5 );
 }
 
 void wxPlotWindow::OnShrink33( wxCommandEvent& WXUNUSED(event) )
 {
     if (!m_current) return;
-    
+
     Enlarge( m_current, 0.6666666 );
 }
 
@@ -371,9 +372,9 @@ void wxPlotWindow::RedrawYAxis()
     int client_width;
     int client_height;
     GetClientSize( &client_width, &client_height);
-    
+
     wxPoint pos( m_area->GetPosition() );
-    
+
     wxRect rect(pos.x-45,0,45,client_height);
     Refresh(TRUE,&rect);
 }
@@ -381,17 +382,17 @@ void wxPlotWindow::RedrawYAxis()
 void wxPlotWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 {
     wxPaintDC dc( this );
-    
+
     if (!m_current) return;
-    
+
     int client_width;
     int client_height;
     GetClientSize( &client_width, &client_height);
 
     dc.SetPen( *wxBLACK_PEN );
-    
+
     wxPoint pos( m_area->GetPosition() );
-    
+
     double range = m_current->GetEndY() - m_current->GetStartY();
     double offset = ((double) m_current->GetOffsetY() / (double)client_height ) * range;
     double start = m_current->GetStartY() - offset;
@@ -401,16 +402,16 @@ void wxPlotWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
     if (int_log_range > 0)
     {
         for (int i = 0; i < int_log_range; i++)
-           step *= 10; 
+           step *= 10;
     }
     if (int_log_range < 0)
     {
         for (int i = 0; i < -int_log_range; i++)
-           step /= 10; 
+           step /= 10;
     }
     double lower = ceil(start / step) * step;
     double upper = floor(end / step) * step;
-    
+
     // if too few values, shrink size
     int steps = (int)ceil((upper-lower)/step);
     if (steps < 4)
@@ -419,7 +420,7 @@ void wxPlotWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
         if (lower-step > start) lower -= step;
         if (upper+step < end) upper += step;
     }
-    
+
     // if still too few, again
     steps = (int)ceil((upper-lower)/step);
     if (steps < 4)
@@ -428,7 +429,7 @@ void wxPlotWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
         if (lower-step > start) lower -= step;
         if (upper+step < end) upper += step;
     }
-    
+
     double current = lower;
     while (current < upper+(step/2))
     {
@@ -444,10 +445,10 @@ void wxPlotWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 
         current += step;
     }
-    
+
     dc.DrawLine( pos.x-15, 6, pos.x-15, client_height-5 );
     dc.DrawLine( pos.x-19, 8, pos.x-15, 2 );
     dc.DrawLine( pos.x-10, 9, pos.x-15, 2 );
-    
+
 }