X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3e418ffc1002c514f0e3e876809c33ae9ad8695b..5824f314a3ac14fb4f4c8c2db7823076fedbbee8:/src/common/gdicmn.cpp

diff --git a/src/common/gdicmn.cpp b/src/common/gdicmn.cpp
index eae3619cec..472650c95c 100644
--- a/src/common/gdicmn.cpp
+++ b/src/common/gdicmn.cpp
@@ -30,6 +30,8 @@
 #include "wx/font.h"
 #include "wx/palette.h"
 #include "wx/app.h"
+#include "wx/dc.h"
+#include "wx/utils.h"
 
 #include "wx/log.h"
 #include <string.h>
@@ -39,32 +41,23 @@
 #endif
 
 #ifdef __WXMOTIF__
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
 #include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
 #endif
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_CLASS(wxColourDatabase, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxFontList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxPenList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxBrushList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxBitmapList, wxList)
 IMPLEMENT_DYNAMIC_CLASS(wxResourceCache, wxList)
-/*
-IMPLEMENT_DYNAMIC_CLASS(wxRect, wxObject)
-IMPLEMENT_DYNAMIC_CLASS(wxPoint, wxObject)
-IMPLEMENT_DYNAMIC_CLASS(wxRealPoint, wxObject)
-*/
-#endif
-
-wxRect::wxRect()
-{
-    x = 0; y = 0; width = 0; height = 0;
-}
 
-wxRect::wxRect(long xx, long yy, long w, long h)
-{
-    x = xx; y = yy; width = w; height = h;
-}
+IMPLEMENT_ABSTRACT_CLASS(wxDCBase, wxObject)
 
 wxRect::wxRect(const wxPoint& topLeft, const wxPoint& bottomRight)
 {
@@ -92,38 +85,38 @@ wxRect::wxRect(const wxPoint& point, const wxSize& size)
     width = size.x; height = size.y;
 }
 
-wxRect::wxRect(const wxRect& rect)
+bool wxRect::operator==(const wxRect& rect) const
 {
-    x = rect.x;
-    y = rect.y;
-    width = rect.width;
-    height = rect.height;
+  return ((x == rect.x) &&
+          (y == rect.y) &&
+          (width == rect.width) &&
+          (height == rect.height));
 }
 
-wxRect& wxRect::operator = (const wxRect& rect)
+wxRect& wxRect::operator += (const wxRect& rect)
 {
-    x = rect.x; y = rect.y; width = rect.width; height = rect.height;
-    return *this;
+    *this = (*this + rect);
+    return ( *this ) ;
 }
 
-bool wxRect::operator == (const wxRect& rect)
+wxRect wxRect::operator + (const wxRect& rect) const
 {
-  return ((x == rect.x) &&
-          (y == rect.y) &&
-          (width == rect.width) &&
-          (height == rect.height));
+    int x1 = wxMin(this->x, rect.x);
+    int y1 = wxMin(this->y, rect.y);
+    int y2 = wxMax(y+height, rect.height+rect.y);
+    int x2 = wxMax(x+width, rect.width+rect.x);
+    return wxRect(x1, y1, x2-x1, y2-y1);
 }
 
-bool wxRect::operator != (const wxRect& rect)
+bool wxRect::Inside(int cx, int cy) const
 {
-  return ((x != rect.x) ||
-          (y != rect.y) ||
-          (width != rect.width) ||
-          (height != rect.height));
+    return ( (cx >= x) && (cy >= y)
+          && ((cy - y) < height)
+          && ((cx - x) < width)
+          );
 }
 
-wxColourDatabase::wxColourDatabase (int type):
-wxList (type)
+wxColourDatabase::wxColourDatabase (int type) : wxList (type)
 {
 }
 
@@ -148,91 +141,91 @@ void wxColourDatabase::Initialize ()
   // Added: Not all
 
   struct cdef {
-   char *name;
+   wxChar *name;
    int r,g,b;
   };
   cdef cc;
   static cdef table[]={
 
 // #ifdef __WXMSW__
-   {"AQUAMARINE",112, 219, 147},
-   {"BLACK",0, 0, 0},
-   {"BLUE", 0, 0, 255},
-   {"BLUE VIOLET", 159, 95, 159},
-   {"BROWN", 165, 42, 42},
-   {"CADET BLUE", 95, 159, 159},
-   {"CORAL", 255, 127, 0},
-   {"CORNFLOWER BLUE", 66, 66, 111},
-   {"CYAN", 0, 255, 255},
-   {"DARK GREY", 47, 47, 47},   // ?
-
-   {"DARK GREEN", 47, 79, 47},
-   {"DARK OLIVE GREEN", 79, 79, 47},
-   {"DARK ORCHID", 153, 50, 204},
-   {"DARK SLATE BLUE", 107, 35, 142},
-   {"DARK SLATE GREY", 47, 79, 79},
-   {"DARK TURQUOISE", 112, 147, 219},
-   {"DIM GREY", 84, 84, 84},
-   {"FIREBRICK", 142, 35, 35},
-   {"FOREST GREEN", 35, 142, 35},
-   {"GOLD", 204, 127, 50},
-   {"GOLDENROD", 219, 219, 112},
-   {"GREY", 128, 128, 128},
-   {"GREEN", 0, 255, 0},
-   {"GREEN YELLOW", 147, 219, 112},
-   {"INDIAN RED", 79, 47, 47},
-   {"KHAKI", 159, 159, 95},
-   {"LIGHT BLUE", 191, 216, 216},
-   {"LIGHT GREY", 192, 192, 192},
-   {"LIGHT STEEL BLUE", 143, 143, 188},
-   {"LIME GREEN", 50, 204, 50},
-   {"LIGHT MAGENTA", 255, 0, 255},
-   {"MAGENTA", 255, 0, 255},
-   {"MAROON", 142, 35, 107},
-   {"MEDIUM AQUAMARINE", 50, 204, 153},
-   {"MEDIUM GREY", 100, 100, 100},
-   {"MEDIUM BLUE", 50, 50, 204},
-   {"MEDIUM FOREST GREEN", 107, 142, 35},
-   {"MEDIUM GOLDENROD", 234, 234, 173},
-   {"MEDIUM ORCHID", 147, 112, 219},
-   {"MEDIUM SEA GREEN", 66, 111, 66},
-   {"MEDIUM SLATE BLUE", 127, 0, 255},
-   {"MEDIUM SPRING GREEN", 127, 255, 0},
-   {"MEDIUM TURQUOISE", 112, 219, 219},
-   {"MEDIUM VIOLET RED", 219, 112, 147},
-   {"MIDNIGHT BLUE", 47, 47, 79},
-   {"NAVY", 35, 35, 142},
-   {"ORANGE", 204, 50, 50},
-   {"ORANGE RED", 255, 0, 127},
-   {"ORCHID", 219, 112, 219},
-   {"PALE GREEN", 143, 188, 143},
-   {"PINK", 188, 143, 234},
-   {"PLUM", 234, 173, 234},
-   {"PURPLE", 176, 0, 255},
-   {"RED", 255, 0, 0},
-   {"SALMON", 111, 66, 66},
-   {"SEA GREEN", 35, 142, 107},
-   {"SIENNA", 142, 107, 35},
-   {"SKY BLUE", 50, 153, 204},
-   {"SLATE BLUE", 0, 127, 255},
-   {"SPRING GREEN", 0, 255, 127},
-   {"STEEL BLUE", 35, 107, 142},
-   {"TAN", 219, 147, 112},
-   {"THISTLE", 216, 191, 216},
-   {"TURQUOISE", 173, 234, 234},
-   {"VIOLET", 79, 47, 79},
-   {"VIOLET RED", 204, 50, 153},
-   {"WHEAT", 216, 216, 191},
-   {"WHITE", 255, 255, 255},
-   {"YELLOW", 255, 255, 0},
-   {"YELLOW GREEN", 153, 204, 50},
+   {wxT("AQUAMARINE"),112, 219, 147},
+   {wxT("BLACK"),0, 0, 0},
+   {wxT("BLUE"), 0, 0, 255},
+   {wxT("BLUE VIOLET"), 159, 95, 159},
+   {wxT("BROWN"), 165, 42, 42},
+   {wxT("CADET BLUE"), 95, 159, 159},
+   {wxT("CORAL"), 255, 127, 0},
+   {wxT("CORNFLOWER BLUE"), 66, 66, 111},
+   {wxT("CYAN"), 0, 255, 255},
+   {wxT("DARK GREY"), 47, 47, 47},   // ?
+
+   {wxT("DARK GREEN"), 47, 79, 47},
+   {wxT("DARK OLIVE GREEN"), 79, 79, 47},
+   {wxT("DARK ORCHID"), 153, 50, 204},
+   {wxT("DARK SLATE BLUE"), 107, 35, 142},
+   {wxT("DARK SLATE GREY"), 47, 79, 79},
+   {wxT("DARK TURQUOISE"), 112, 147, 219},
+   {wxT("DIM GREY"), 84, 84, 84},
+   {wxT("FIREBRICK"), 142, 35, 35},
+   {wxT("FOREST GREEN"), 35, 142, 35},
+   {wxT("GOLD"), 204, 127, 50},
+   {wxT("GOLDENROD"), 219, 219, 112},
+   {wxT("GREY"), 128, 128, 128},
+   {wxT("GREEN"), 0, 255, 0},
+   {wxT("GREEN YELLOW"), 147, 219, 112},
+   {wxT("INDIAN RED"), 79, 47, 47},
+   {wxT("KHAKI"), 159, 159, 95},
+   {wxT("LIGHT BLUE"), 191, 216, 216},
+   {wxT("LIGHT GREY"), 192, 192, 192},
+   {wxT("LIGHT STEEL BLUE"), 143, 143, 188},
+   {wxT("LIME GREEN"), 50, 204, 50},
+   {wxT("LIGHT MAGENTA"), 255, 0, 255},
+   {wxT("MAGENTA"), 255, 0, 255},
+   {wxT("MAROON"), 142, 35, 107},
+   {wxT("MEDIUM AQUAMARINE"), 50, 204, 153},
+   {wxT("MEDIUM GREY"), 100, 100, 100},
+   {wxT("MEDIUM BLUE"), 50, 50, 204},
+   {wxT("MEDIUM FOREST GREEN"), 107, 142, 35},
+   {wxT("MEDIUM GOLDENROD"), 234, 234, 173},
+   {wxT("MEDIUM ORCHID"), 147, 112, 219},
+   {wxT("MEDIUM SEA GREEN"), 66, 111, 66},
+   {wxT("MEDIUM SLATE BLUE"), 127, 0, 255},
+   {wxT("MEDIUM SPRING GREEN"), 127, 255, 0},
+   {wxT("MEDIUM TURQUOISE"), 112, 219, 219},
+   {wxT("MEDIUM VIOLET RED"), 219, 112, 147},
+   {wxT("MIDNIGHT BLUE"), 47, 47, 79},
+   {wxT("NAVY"), 35, 35, 142},
+   {wxT("ORANGE"), 204, 50, 50},
+   {wxT("ORANGE RED"), 255, 0, 127},
+   {wxT("ORCHID"), 219, 112, 219},
+   {wxT("PALE GREEN"), 143, 188, 143},
+   {wxT("PINK"), 188, 143, 234},
+   {wxT("PLUM"), 234, 173, 234},
+   {wxT("PURPLE"), 176, 0, 255},
+   {wxT("RED"), 255, 0, 0},
+   {wxT("SALMON"), 111, 66, 66},
+   {wxT("SEA GREEN"), 35, 142, 107},
+   {wxT("SIENNA"), 142, 107, 35},
+   {wxT("SKY BLUE"), 50, 153, 204},
+   {wxT("SLATE BLUE"), 0, 127, 255},
+   {wxT("SPRING GREEN"), 0, 255, 127},
+   {wxT("STEEL BLUE"), 35, 107, 142},
+   {wxT("TAN"), 219, 147, 112},
+   {wxT("THISTLE"), 216, 191, 216},
+   {wxT("TURQUOISE"), 173, 234, 234},
+   {wxT("VIOLET"), 79, 47, 79},
+   {wxT("VIOLET RED"), 204, 50, 153},
+   {wxT("WHEAT"), 216, 216, 191},
+   {wxT("WHITE"), 255, 255, 255},
+   {wxT("YELLOW"), 255, 255, 0},
+   {wxT("YELLOW GREEN"), 153, 204, 50},
 // #endif
 
 #if defined(__WXGTK__) || defined(__X__)
-   {"MEDIUM GOLDENROD", 234, 234, 173},
-   {"MEDIUM FOREST GREEN", 107, 142, 35},
-   {"LIGHT MAGENTA", 255, 0, 255},
-   {"MEDIUM GREY", 100, 100, 100},
+   {wxT("MEDIUM GOLDENROD"), 234, 234, 173},
+   {wxT("MEDIUM FOREST GREEN"), 107, 142, 35},
+   {wxT("LIGHT MAGENTA"), 255, 0, 255},
+   {wxT("MEDIUM GREY"), 100, 100, 100},
 #endif
 
    {0,0,0,0}
@@ -267,6 +260,9 @@ wxColour *wxColourDatabase::FindColour(const wxString& colour)
 #ifdef __WXMSW__
   else return NULL;
 #endif
+#ifdef __WXPM__
+  else return NULL;
+#endif
 
 // TODO for other implementations. This should really go into
 // platform-specific directories.
@@ -321,23 +317,29 @@ wxColour *wxColourDatabase::FindColour(const wxString& colour)
 
 wxString wxColourDatabase::FindName (const wxColour& colour) const
 {
-  unsigned char red = colour.Red ();
-  unsigned char green = colour.Green ();
-  unsigned char blue = colour.Blue ();
+    wxString name;
 
-  for (wxNode * node = First (); node; node = node->Next ())
-  {
-      wxColour *col = (wxColour *) node->Data ();
+    unsigned char red = colour.Red ();
+    unsigned char green = colour.Green ();
+    unsigned char blue = colour.Blue ();
+
+    for (wxNode * node = First (); node; node = node->Next ())
+    {
+        wxColour *col = (wxColour *) node->Data ();
 
-      if (col->Red () == red && col->Green () == green && col->Blue () == blue)
+        if (col->Red () == red && col->Green () == green && col->Blue () == blue)
         {
-          const char *found = node->GetKeyString();
-          if (found)
-            return wxString(found);
+            const wxChar *found = node->GetKeyString();
+            if ( found )
+            {
+                name = found;
+
+                break;
+            }
         }
-  }
-  return wxString("");                        // Not Found
+    }
 
+    return name;
 }
 
 void wxInitializeStockLists () {
@@ -356,10 +358,17 @@ void wxInitializeStockObjects ()
   //  wxFontPool = new XFontPool;
 #endif
 
-  wxNORMAL_FONT = new wxFont (12, wxMODERN, wxNORMAL, wxNORMAL);
-  wxSMALL_FONT = new wxFont (10, wxSWISS, wxNORMAL, wxNORMAL);
-  wxITALIC_FONT = new wxFont (12, wxROMAN, wxITALIC, wxNORMAL);
-  wxSWISS_FONT = new wxFont (12, wxSWISS, wxNORMAL, wxNORMAL);
+  // why under MSW fonts shouldn't have the standard system size?
+#ifdef __WXMSW__
+  static const int sizeFont = 10;
+#else
+  static const int sizeFont = 12;
+#endif
+
+  wxNORMAL_FONT = new wxFont (sizeFont, wxMODERN, wxNORMAL, wxNORMAL);
+  wxSMALL_FONT = new wxFont (sizeFont - 2, wxSWISS, wxNORMAL, wxNORMAL);
+  wxITALIC_FONT = new wxFont (sizeFont, wxROMAN, wxITALIC, wxNORMAL);
+  wxSWISS_FONT = new wxFont (sizeFont, wxSWISS, wxNORMAL, wxNORMAL);
 
   wxRED_PEN = new wxPen ("RED", 1, wxSOLID);
   wxCYAN_PEN = new wxPen ("CYAN", 1, wxSOLID);
@@ -451,7 +460,6 @@ wxBitmapList::wxBitmapList ()
 
 wxBitmapList::~wxBitmapList ()
 {
-#if defined(__WXMSW__) || defined(__WXMOTIF__)
   wxNode *node = First ();
   while (node)
     {
@@ -461,13 +469,11 @@ wxBitmapList::~wxBitmapList ()
         delete bitmap;
       node = next;
     }
-#endif
 }
 
 // Pen and Brush lists
 wxPenList::~wxPenList ()
 {
-#if defined(__WXMSW__) || defined(__WXMOTIF__)
   wxNode *node = First ();
   while (node)
     {
@@ -477,7 +483,6 @@ wxPenList::~wxPenList ()
         delete pen;
       node = next;
     }
-#endif
 }
 
 void wxPenList::AddPen (wxPen * pen)
@@ -495,7 +500,8 @@ wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, int style)
   for (wxNode * node = First (); node; node = node->Next ())
     {
       wxPen *each_pen = (wxPen *) node->Data ();
-      if (each_pen && each_pen->GetVisible() &&
+      if (each_pen &&
+          each_pen->GetVisible() &&
           each_pen->GetWidth () == width &&
           each_pen->GetStyle () == style &&
           each_pen->GetColour ().Red () == colour.Red () &&
@@ -510,12 +516,12 @@ wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, int style)
   // returning a pointer to an automatic variable and hanging on to it
   // (dangling pointer).
   pen->SetVisible(TRUE);
+
   return pen;
 }
 
 wxBrushList::~wxBrushList ()
 {
-#if defined(__WXMSW__) || defined(__WXMOTIF__)
   wxNode *node = First ();
   while (node)
     {
@@ -525,7 +531,6 @@ wxBrushList::~wxBrushList ()
         delete brush;
       node = next;
     }
-#endif
 }
 
 void wxBrushList::AddBrush (wxBrush * brush)
@@ -538,19 +543,23 @@ wxBrush *wxBrushList::FindOrCreateBrush (const wxColour& colour, int style)
   for (wxNode * node = First (); node; node = node->Next ())
     {
       wxBrush *each_brush = (wxBrush *) node->Data ();
-      if (each_brush && each_brush->GetVisible() &&
+      if (each_brush &&
+          each_brush->GetVisible() &&
           each_brush->GetStyle () == style &&
           each_brush->GetColour ().Red () == colour.Red () &&
           each_brush->GetColour ().Green () == colour.Green () &&
           each_brush->GetColour ().Blue () == colour.Blue ())
         return each_brush;
     }
+
   // Yes, we can return a pointer to this in a later FindOrCreateBrush call,
   // because we created it within FindOrCreateBrush. Safeguards against
   // returning a pointer to an automatic variable and hanging on to it
   // (dangling pointer).
   wxBrush *brush = new wxBrush (colour, style);
+
   brush->SetVisible(TRUE);
+
   return brush;
 }
 
@@ -561,19 +570,19 @@ void wxBrushList::RemoveBrush (wxBrush * brush)
 
 wxFontList::~wxFontList ()
 {
-  wxNode *node = First ();
-  while (node)
+    wxNode *node = First ();
+    while (node)
     {
-          // Only delete objects that are 'visible', i.e.
-          // that have been created using FindOrCreate...,
-          // where the pointers are expected to be shared
-          // (and therefore not deleted by any one part of an app).
-      wxFont *font = (wxFont *) node->Data ();
-      wxNode *next = node->Next ();
-          if (font->GetVisible())
-                delete font;
-      node = next;
-}
+        // Only delete objects that are 'visible', i.e.
+        // that have been created using FindOrCreate...,
+        // where the pointers are expected to be shared
+        // (and therefore not deleted by any one part of an app).
+        wxFont *font = (wxFont *) node->Data ();
+        wxNode *next = node->Next ();
+        if (font->GetVisible())
+            delete font;
+        node = next;
+    }
 }
 
 void wxFontList::AddFont (wxFont * font)
@@ -587,26 +596,32 @@ void wxFontList::RemoveFont (wxFont * font)
 }
 
 wxFont *wxFontList::
-        FindOrCreateFont (int PointSize, int FamilyOrFontId, int Style, int Weight, bool underline, const wxString& Face)
+        FindOrCreateFont (int PointSize, int FamilyOrFontId, int Style, int Weight, bool underline, const wxString& Face, wxFontEncoding encoding)
 {
   for (wxNode * node = First (); node; node = node->Next ())
     {
       wxFont *each_font = (wxFont *) node->Data ();
-      if (each_font && each_font->GetVisible() && each_font->Ok() &&
+      if (each_font &&
+          each_font->GetVisible() &&
+          each_font->Ok() &&
           each_font->GetPointSize () == PointSize &&
           each_font->GetStyle () == Style &&
           each_font->GetWeight () == Weight &&
           each_font->GetUnderlined () == underline &&
-          //#if defined(__X__)
-          //          each_font->GetFontId () == FamilyOrFontId) /* New font system */
-          //#else
-          each_font->GetFamily () == FamilyOrFontId &&
-          ((each_font->GetFaceName() == "") || each_font->GetFaceName() == Face))
-        //#endif
+#if defined(__WXGTK__)
+          (each_font->GetFamily() == FamilyOrFontId ||
+          (each_font->GetFamily() == wxSWISS && FamilyOrFontId == wxDEFAULT)) &&
+#else
+          each_font->GetFamily() == FamilyOrFontId &&
+#endif
+          ((each_font->GetFaceName() == wxT("")) || each_font->GetFaceName() == Face) &&
+          (encoding == wxFONTENCODING_DEFAULT || each_font->GetEncoding() == encoding))
         return each_font;
     }
-  wxFont *font = new wxFont (PointSize, FamilyOrFontId, Style, Weight, underline, Face);
+  wxFont *font = new wxFont (PointSize, FamilyOrFontId, Style, Weight, underline, Face, encoding);
+
   font->SetVisible(TRUE);
+
   return font;
 }