adding measuring contexts, streamlining printing code

[wxWidgets.git] / include / wx / hyperlink.h

diff --git a/include/wx/hyperlink.h b/include/wx/hyperlink.h
index dc4e2fcac38d8b6f29475cffcfd92afbcb1da789..4ebe3bc98b6c1db37c3c1ec10744103a5711152e 100644 (file)
--- a/include/wx/hyperlink.h
+++ b/include/wx/hyperlink.h
@@ -12,10 +12,6 @@
 #ifndef _WX_HYPERLINK_H__
 #define _WX_HYPERLINK_H__
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "hyperlink.h"
-#endif
-
 #include "wx/defs.h"
 
 #if wxUSE_HYPERLINKCTRL
@@ -27,9 +23,12 @@
 // ----------------------------------------------------------------------------
 
 #define wxHL_CONTEXTMENU        0x0001
-#define wxHL_DEFAULT_STYLE      wxHL_CONTEXTMENU|wxNO_BORDER
+#define wxHL_ALIGN_LEFT         0x0002
+#define wxHL_ALIGN_RIGHT        0x0004
+#define wxHL_ALIGN_CENTRE       0x0008
+#define wxHL_DEFAULT_STYLE      (wxHL_CONTEXTMENU|wxNO_BORDER|wxHL_ALIGN_CENTRE)
 
-extern WXDLLEXPORT_DATA(const wxChar) wxHyperlinkCtrlNameStr[];
+extern WXDLLIMPEXP_DATA_ADV(const wxChar) wxHyperlinkCtrlNameStr[];
 
 
 // ----------------------------------------------------------------------------
@@ -46,7 +45,7 @@ extern WXDLLEXPORT_DATA(const wxChar) wxHyperlinkCtrlNameStr[];
 // just like a wxCommandEvent.
 //
 // Use the EVT_HYPERLINK() to catch link events.
-class WXDLLIMPEXP_CORE wxHyperlinkCtrl : public wxControl
+class WXDLLIMPEXP_ADV wxHyperlinkCtrl : public wxControl
 {
 public:
     // Default constructor (for two-step construction).
@@ -100,6 +99,12 @@ protected:
     // Renders the hyperlink.
     void OnPaint(wxPaintEvent& event);
 
+    // Returns the wxRect of the label of this hyperlink.
+    // This is different from the clientsize's rectangle when
+    // clientsize != bestsize and this rectangle is influenced
+    // by the alignment of the label (wxHL_ALIGN_*).
+    wxRect GetLabelRect() const;
+
     // If the click originates inside the bounding box of the label,
     // a flag is set so that an event will be fired when the left
     // button is released.
@@ -112,7 +117,7 @@ protected:
 
     // Changes the cursor to a hand, if the mouse is inside the label's
     // bounding box.
-    void OnEnterWindow(wxMouseEvent& event);
+    void OnMotion(wxMouseEvent& event);
 
     // Changes the cursor back to the default, if necessary.
     void OnLeaveWindow(wxMouseEvent& event);
@@ -120,12 +125,14 @@ protected:
     // handles "Copy URL" menuitem
     void OnPopUpCopy(wxCommandEvent& event);
 
+    // Refreshes the control to update label's position if necessary
+    void OnSize(wxSizeEvent& event);
+
 
     // overridden base class virtuals
 
     // Returns the best size for the window, which is the size needed
     // to display the text label.
-    virtual void DoGetSize(int *width, int *height) const;
     virtual wxSize DoGetBestSize() const;
 
     // creates a context menu with "Copy URL" menuitem
@@ -165,45 +172,60 @@ private:
 
 // Declare an event identifier.
 BEGIN_DECLARE_EVENT_TYPES()
-    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_CORE, wxEVT_COMMAND_HYPERLINK, 3700)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_COMMAND_HYPERLINK, 3700)
 END_DECLARE_EVENT_TYPES()
 
 //
 // An event fired when the user clicks on the label in a hyperlink control.
 // See HyperlinkControl for details.
 //
-class WXDLLIMPEXP_CORE wxHyperlinkEvent : public wxCommandEvent
+class WXDLLIMPEXP_ADV wxHyperlinkEvent : public wxCommandEvent
 {
 public:
-
     wxHyperlinkEvent() {}
     wxHyperlinkEvent(wxObject *generator, wxWindowID id, const wxString& url)
-     : wxCommandEvent(wxEVT_COMMAND_HYPERLINK, id), m_url(url)
-        { SetEventObject(generator); }
+        : wxCommandEvent(wxEVT_COMMAND_HYPERLINK, id),
+          m_url(url)
+    {
+        SetEventObject(generator);
+    }
 
     // Returns the URL associated with the hyperlink control
     // that the user clicked on.
     wxString GetURL() const { return m_url; }
     void SetURL(const wxString &url) { m_url=url; }
 
+    // default copy ctor, assignment operator and dtor are ok
+    virtual wxEvent *Clone() const { return new wxHyperlinkEvent(*this); }
+
 private:
 
     // URL associated with the hyperlink control that the used clicked on.
     wxString m_url;
+
+    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHyperlinkEvent)
 };
 
-// Define a typedef for event handler functions.
-typedef void (wxEvtHandler::*wxHyperlinkEventFunction)(wxHyperlinkEvent&);
 
-// Define an event table macro.
-#define EVT_HYPERLINK(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_COMMAND_HYPERLINK, \
-    id, id, (wxObjectEventFunction) (wxEventFunction) \
-    wxStaticCastEvent(wxHyperlinkEventFunction, &fn), (wxObject *) NULL),
+// ----------------------------------------------------------------------------
+// event types and macros
+// ----------------------------------------------------------------------------
+
+typedef void (wxEvtHandler::*wxHyperlinkEventFunction)(wxHyperlinkEvent&);
 
-// Newer event macro
 #define wxHyperlinkEventHandler(func) \
     (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxHyperlinkEventFunction, &func)
 
+#define EVT_HYPERLINK(id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_HYPERLINK, id, wxHyperlinkEventHandler(fn))
+
+#ifdef _WX_DEFINE_DATE_EVENTS_
+    DEFINE_EVENT_TYPE(wxEVT_COMMAND_HYPERLINK)
+
+    IMPLEMENT_DYNAMIC_CLASS(wxHyperlinkEvent, wxCommandEvent)
+#endif
+
+
 #endif // wxUSE_HYPERLINKCTRL
 
 #endif // _WX_HYPERLINK_H__