Eeschema: solved minor problems in libedit in functions locate and move fields.

eeschema/classes_body_items.cpp

@@ -342,3 +342,48 @@ void LibDrawField::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOf
         m_Size,
         m_HJustify, m_VJustify, linewidth );
 }
+
+
+/**
+ * Function HitTest
+ * tests if the given wxPoint is within the bounds of this object.
+ * @param refPos A wxPoint to test, in Field coordinate system
+ * @return bool - true if a hit, else false
+ */
+bool LibDrawField::HitTest( const wxPoint& refPos )
+{
+    EDA_Rect bbox;             // bounding box for the text
+
+    bbox.SetOrigin( m_Pos );
+    int      dx;                // X size for the full text
+    if ( m_FieldId == REFERENCE )
+        dx = m_Size.x * (m_Text.Len( ) + 1);   // The displayed text has one char more (U is displayed U?)
+    else
+        dx = m_Size.x * m_Text.Len( );
+    dx = (int) ((double) dx * 10.0/9);      // spacing between char is 0.1 the char size
+    int dy = m_Size.y;
+
+    if( m_Orient )
+        EXCHG( dx, dy );            // Swap X and Y size for a vertical text
+
+    // adjust position of the left bottom corner according to the justification
+    // pos is at this point correct for a left and top justified text
+    // Horizontal justification
+    if( m_HJustify == GR_TEXT_HJUSTIFY_CENTER )
+        bbox.Offset( -dx / 2, 0 );
+    else if( m_HJustify == GR_TEXT_HJUSTIFY_RIGHT )
+        bbox.Offset( -dx, 0 );
+
+    // Vertical justification
+    if( m_VJustify == GR_TEXT_VJUSTIFY_CENTER )
+        bbox.Offset( 0, -dy / 2 );
+    else if( m_VJustify == GR_TEXT_VJUSTIFY_TOP )
+        bbox.Offset( 0, -dy );
+
+    bbox.SetSize( dx, dy );
+
+    if( bbox.Inside( refPos ) )
+        return true;
+
+    return false;
+}

eeschema/classes_body_items.h

@@ -469,6 +469,13 @@ public:
     void          Copy( LibDrawField* Target );
     void Draw( WinEDA_DrawPanel * aPanel, wxDC * aDC, const wxPoint &aOffset, int aColor,
                int aDrawMode, void * aData, int aTransformMatrix[2][2] );
+    /**
+     * Function HitTest
+     * tests if the given wxPoint is within the bounds of this object.
+     * @param refPos A wxPoint to test, in Field coordinate system
+     * @return bool - true if a hit, else false
+     */
+    bool    HitTest( const wxPoint& refPos );
 };
 
 #endif  //  CLASSES_BODY_ITEMS_H

eeschema/libfield.cpp

@@ -83,8 +83,6 @@ LibDrawField *Field = (LibDrawField *)CurrentDrawItem;
 
     if( (CurrentLibEntry == NULL) || (Field == NULL) ) return;
 
-    GRSetDrawMode(DC, g_XorMode);
-
     switch (Field->m_FieldId)
         {
         case VALUE:
@@ -100,15 +98,19 @@ LibDrawField *Field = (LibDrawField *)CurrentDrawItem;
             break;
         }
 
-int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
+    wxString text = Field->m_Text;
+    if ( Field->m_FieldId == REFERENCE )
+        text << wxT("?");
+
+    int           TransMat[2][2];
+    TransMat[0][0] = 1; TransMat[1][1] = -1;
+    TransMat[1][0] = TransMat[0][1] = 0;
+
     if( Field->m_Attributs & TEXT_NO_VISIBLE ) color = DARKGRAY;
     if( erase )
-        DrawGraphicText(panel, DC,
-                wxPoint(LastTextPosition.x, - LastTextPosition.y),
-                color, Field->m_Text,
-                Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
-                Field->m_Size,
-                Field->m_HJustify, Field->m_VJustify, LineWidth);
+        Field->Draw( panel, DC, wxPoint(0,0),
+               color,
+               g_XorMode, &text, TransMat );
 
 
     LastTextPosition.x = panel->GetScreen()->m_Curseur.x;
@@ -116,12 +118,9 @@ int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
 
     Field->m_Pos = LastTextPosition;
 
-    DrawGraphicText(panel, DC,
-            wxPoint(LastTextPosition.x, - LastTextPosition.y),
-            color, Field->m_Text,
-            Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
-            Field->m_Size,
-            Field->m_HJustify, Field->m_VJustify, LineWidth);
+    Field->Draw( panel, DC, wxPoint(0,0),
+           color,
+           g_XorMode, &text, TransMat );
 }
 
 /*******************************************************************/
@@ -289,68 +288,29 @@ int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
 /****************************************************************************/
 LibDrawField * WinEDA_LibeditFrame::LocateField(EDA_LibComponentStruct *LibEntry)
 /****************************************************************************/
-/* Localise le champ (ref ou name) pointe par la souris
-     retourne:
-        pointeur sur le champ (NULL= Pas de champ)
+/* Locate the component fiels (ref, name or auxiliary fields) under the mouse cursor
+   return:
+        pointer on the field (or NULL )
 */
 {
-int x0, y0, x1, y1;	/* Rectangle d'encadrement des textes a localiser */
-int dx, dy;			/* Dimensions du texte */
-LibDrawField *Field;
-int hjustify, vjustify;
-
-    /* Localisation du Nom */
-    x0 = LibEntry->m_Name.m_Pos.x;
-    y0 = - LibEntry->m_Name.m_Pos.y;
-    dx = LibEntry->m_Name.m_Size.x * LibEntry->m_Name.m_Text.Len(),
-    dy = LibEntry->m_Name.m_Size.y;
-    hjustify = LibEntry->m_Name.m_HJustify; vjustify = LibEntry->m_Name.m_VJustify;
-    if (LibEntry->m_Name.m_Orient) EXCHG(dx, dy);
-    if ( hjustify == GR_TEXT_HJUSTIFY_CENTER ) x0 -= dx/2;
-    else if ( hjustify == GR_TEXT_HJUSTIFY_RIGHT ) x0 -= dx;
-    if ( vjustify == GR_TEXT_VJUSTIFY_CENTER ) y0 -= dy/2;
-    else if ( vjustify == GR_TEXT_VJUSTIFY_BOTTOM ) y0 += dy;
-    x1 = x0 + dx; y1 = y0 + dy;
-
-    if( (GetScreen()->m_Curseur.x >= x0) && ( GetScreen()->m_Curseur.x <= x1) &&
-            (GetScreen()->m_Curseur.y >= y0) && ( GetScreen()->m_Curseur.y <= y1) )
+
+    wxPoint refpos;
+    refpos.x = GetScreen()->m_Curseur.x;
+    refpos.y = - GetScreen()->m_Curseur.y;  // Y axis is from bottom to top in library
+    /* Test reference */
+    if ( LibEntry->m_Name.HitTest(refpos) )
         return &LibEntry->m_Name;
 
-    /* Localisation du Prefix */
-    x0 = LibEntry->m_Prefix.m_Pos.x;
-    y0 = - LibEntry->m_Prefix.m_Pos.y;
-    dx = LibEntry->m_Prefix.m_Size.x *LibEntry->m_Prefix.m_Text.Len(),
-    dy = LibEntry->m_Prefix.m_Size.y;
-    hjustify = LibEntry->m_Prefix.m_HJustify; vjustify = LibEntry->m_Prefix.m_VJustify;
-    if (LibEntry->m_Prefix.m_Orient) EXCHG(dx, dy);
-    if ( hjustify == GR_TEXT_HJUSTIFY_CENTER ) x0 -= dx/2;
-    else if ( hjustify == GR_TEXT_HJUSTIFY_RIGHT ) x0 -= dx;
-    if ( vjustify == GR_TEXT_VJUSTIFY_CENTER ) y0 -= dy/2;
-    else if ( vjustify == GR_TEXT_VJUSTIFY_BOTTOM ) y0 -= dy;
-    x1 = x0 + dx; y1 = y0 + dy;
-
-    if( (GetScreen()->m_Curseur.x >= x0) && ( GetScreen()->m_Curseur.x <= x1) &&
-        (GetScreen()->m_Curseur.y >= y0) && ( GetScreen()->m_Curseur.y <= y1) )
+    /* Test Prefix */
+    if( LibEntry->m_Prefix.HitTest(refpos) )
         return &LibEntry->m_Prefix;
 
     /* Localisation des autres fields */
-    for (Field = LibEntry->Fields; Field != NULL;
+    for (LibDrawField * Field = LibEntry->Fields; Field != NULL;
                         Field = (LibDrawField*)Field->Pnext)
         {
         if ( Field->m_Text.IsEmpty() ) continue;
-        x0 = Field->m_Pos.x; y0 = - Field->m_Pos.y;
-        dx = Field->m_Size.x * Field->m_Text.Len(),
-        dy = Field->m_Size.y;
-        hjustify = Field->m_HJustify; vjustify = Field->m_VJustify;
-        if (Field->m_Orient) EXCHG(dx, dy);
-        if (LibEntry->m_Prefix.m_Orient) EXCHG(dx, dy);
-        if ( hjustify == GR_TEXT_HJUSTIFY_CENTER ) x0 -= dx/2;
-        else if ( hjustify == GR_TEXT_HJUSTIFY_RIGHT ) x0 -= dx;
-        if ( vjustify == GR_TEXT_VJUSTIFY_CENTER ) y0 -= dy/2;
-        else if ( vjustify == GR_TEXT_VJUSTIFY_BOTTOM ) y0 -= dy;
-        x1 = x0 + dx; y1 = y0 + dy;
-        if( (GetScreen()->m_Curseur.x >= x0) && ( GetScreen()->m_Curseur.x <= x1) &&
-            (GetScreen()->m_Curseur.y >= y0) && ( GetScreen()->m_Curseur.y <= y1) )
+        if (Field->HitTest(refpos) )
             return(Field);
         }
 

pcbnew/librairi.cpp

@@ -720,15 +720,18 @@ MODULE* WinEDA_BasePcbFrame::Create_1_Module( wxDC* DC, const wxString& module_n
     /* Ask fo the new module reference */
     if( module_name.IsEmpty() )
     {
-        if( Get_Message( _( "Module Reference:" ), _("Create module"), Line, this ) != 0 )
+        if( Get_Message( _( "Module Reference:" ), _("Module Creation:"), Line, this ) != 0 )
+        {
+            DisplayInfo(this, _("No reference, aborted"));
             return NULL;
+        
     }
     else
         Line = module_name;
     Line.Trim( TRUE );
     Line.Trim( FALSE );
 
-    // Creates the new module and add it to te bigenning of the linked list of modules
+    // Creates the new module and add it to the head of the linked list of modules
     Module = new MODULE( m_Pcb );
 
     Module->Pnext = m_Pcb->m_Modules;