/////////////////////////////////////////////////////////////////////////////
// Name: bmpbuttn.cpp
// Purpose: wxBitmapButton
-// Author: AUTHOR
+// Author: David Webster
// Modified by:
-// Created: ??/??/98
+// Created: 10/13/99
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
+// Copyright: (c) David Webster
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "bmpbuttn.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+#ifndef WX_PRECOMP
#include "wx/bmpbuttn.h"
+#endif
+
+#include "wx/os2/private.h"
+
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton, wxButton)
-#endif
+
+#define BUTTON_HEIGHT_FACTOR (EDIT_CONTROL_FACTOR * 1.1)
bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
const wxPoint& pos,
const wxSize& size, long style,
+#if wxUSE_VALIDATORS
const wxValidator& validator,
+#endif
const wxString& name)
{
m_buttonBitmap = bitmap;
SetName(name);
+#if wxUSE_VALIDATORS
SetValidator(validator);
+#endif
+
parent->AddChild(this);
m_backgroundColour = parent->GetBackgroundColour() ;
m_marginX = 0;
m_marginY = 0;
+ if ( style & wxBU_AUTODRAW )
+ {
+ m_marginX = wxDEFAULT_BUTTON_MARGIN;
+ m_marginY = wxDEFAULT_BUTTON_MARGIN;
+ }
+
int x = pos.x;
int y = pos.y;
int width = size.x;
m_windowId = id;
if ( width == -1 && bitmap.Ok())
- width = bitmap.GetWidth() + 2*m_marginX;
+ width = bitmap.GetWidth() + 2*m_marginX;
if ( height == -1 && bitmap.Ok())
- height = bitmap.GetHeight() + 2*m_marginY;
+ height = bitmap.GetHeight() + 2*m_marginY;
+
+ // TODO:
+ /*
+ m_hWnd = (WXHWND)CreateWindowEx
+ (
+ 0,
+ wxT("BUTTON"),
+ wxT(""),
+ WS_VISIBLE | WS_TABSTOP | WS_CHILD | BS_OWNERDRAW ,
+ 0, 0, 0, 0,
+ GetWinHwnd(parent),
+ (HMENU)m_windowId,
+ wxGetInstance(),
+ NULL
+ );
+ */
+ // Subclass again for purposes of dialog editing mode
+ SubclassWin(m_hWnd);
+
+ SetFont(parent->GetFont()) ;
- /* TODO: create bitmap button
- */
+ SetSize(x, y, width, height);
return FALSE;
}
m_buttonBitmap = bitmap;
}
+// TODO:
+/*
+bool wxBitmapButton::MSWOnDraw(WXDRAWITEMSTRUCT *item)
+{
+#if defined(__WIN95__)
+ long style = GetWindowLong((HWND) GetHWND(), GWL_STYLE);
+ if (style & BS_BITMAP)
+ {
+ // Let default procedure draw the bitmap, which is defined
+ // in the Windows resource.
+ return FALSE;
+ }
+#endif
+
+ LPDRAWITEMSTRUCT lpDIS = (LPDRAWITEMSTRUCT) item;
+
+ wxBitmap* bitmap = &m_buttonBitmap;
+
+ UINT state = lpDIS->itemState;
+ if ((state & ODS_SELECTED) && m_buttonBitmapSelected.Ok())
+ bitmap = &m_buttonBitmapSelected;
+ else if ((state & ODS_FOCUS) && m_buttonBitmapFocus.Ok())
+ bitmap = &m_buttonBitmapFocus;
+ else if ((state & ODS_DISABLED) && m_buttonBitmapDisabled.Ok())
+ bitmap = &m_buttonBitmapDisabled;
+
+ if ( !bitmap->Ok() )
+ return FALSE;
+
+ HDC hDC = lpDIS->hDC;
+ HDC memDC = ::CreateCompatibleDC(hDC);
+
+ HBITMAP old = (HBITMAP) ::SelectObject(memDC, (HBITMAP) bitmap->GetHBITMAP());
+
+ if (!old)
+ return FALSE;
+
+ int x = lpDIS->rcItem.left;
+ int y = lpDIS->rcItem.top;
+ int width = lpDIS->rcItem.right - x;
+ int height = lpDIS->rcItem.bottom - y;
+
+ // Draw the face, if auto-drawing
+ if ( GetWindowStyleFlag() & wxBU_AUTODRAW )
+ DrawFace((WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom,
+ ((state & ODS_SELECTED) == ODS_SELECTED));
+
+ // Centre the bitmap in the control area
+ int x1 = (int) (x + ((width - bitmap->GetWidth()) / 2));
+ int y1 = (int) (y + ((height - bitmap->GetHeight()) / 2));
+
+ if ( (state & ODS_SELECTED) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
+ {
+ x1 ++;
+ y1 ++;
+ }
+
+ ::BitBlt(hDC, x1, y1, bitmap->GetWidth(), bitmap->GetHeight(), memDC, 0, 0, SRCCOPY);
+
+ if ( (state & ODS_DISABLED) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
+ DrawButtonDisable( (WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom, TRUE ) ;
+ else if ( (state & ODS_FOCUS) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
+ DrawButtonFocus( (WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom, ((state & ODS_SELECTED) == ODS_SELECTED));
+
+ ::SelectObject(memDC, old);
+
+ ::DeleteDC(memDC);
+
+ return TRUE;
+}
+*/
+
+void wxBitmapButton::DrawFace( WXHDC dc, int left, int top, int right, int bottom, bool sel )
+{
+// TODO:
+/*
+ HPEN oldp;
+ HBRUSH oldb ;
+
+ HPEN penBorder;
+ HPEN penLight;
+ HPEN penShadow;
+ HBRUSH brushFace;
+ COLORREF ms_color;
+
+ ms_color = GetSysColor(COLOR_WINDOWFRAME) ;
+ penBorder = CreatePen(PS_SOLID,0,ms_color) ;
+
+ ms_color = GetSysColor(COLOR_BTNSHADOW) ;
+ penShadow = CreatePen(PS_SOLID,0,ms_color) ;
+
+ ms_color = GetSysColor(COLOR_BTNHIGHLIGHT) ;
+ penLight = CreatePen(PS_SOLID,0,ms_color) ;
+
+ ms_color = GetSysColor(COLOR_BTNFACE) ;
+ brushFace = CreateSolidBrush(ms_color) ;
+
+ oldp = (HPEN) SelectObject( (HDC) dc, GetStockObject( NULL_PEN ) ) ;
+ oldb = (HBRUSH) SelectObject( (HDC) dc, brushFace ) ;
+ Rectangle( (HDC) dc, left, top, right, bottom ) ;
+ SelectObject( (HDC) dc, penBorder) ;
+ MoveToEx((HDC) dc,left+1,top,NULL);LineTo((HDC) dc,right-1,top);
+ MoveToEx((HDC) dc,left,top+1,NULL);LineTo((HDC) dc,left,bottom-1);
+ MoveToEx((HDC) dc,left+1,bottom-1,NULL);LineTo((HDC) dc,right-1,bottom-1);
+ MoveToEx((HDC) dc,right-1,top+1,NULL);LineTo((HDC) dc,right-1,bottom-1);
+
+ SelectObject( (HDC) dc, penShadow) ;
+ if (sel)
+ {
+ MoveToEx((HDC) dc,left+1 ,bottom-2 ,NULL) ;
+ LineTo((HDC) dc, left+1 ,top+1) ;
+ LineTo((HDC) dc, right-2 ,top+1) ;
+ }
+ else
+ {
+ MoveToEx((HDC) dc,left+1 ,bottom-2 ,NULL) ;
+ LineTo((HDC) dc, right-2 ,bottom-2) ;
+ LineTo((HDC) dc, right-2 ,top) ;
+ MoveToEx((HDC) dc,left+2 ,bottom-3 ,NULL) ;
+ LineTo((HDC) dc, right-3 ,bottom-3) ;
+ LineTo((HDC) dc, right-3 ,top+1) ;
+
+ SelectObject( (HDC) dc, penLight) ;
+
+ MoveToEx((HDC) dc,left+1 ,bottom-2 ,NULL) ;
+ LineTo((HDC) dc, left+1 ,top+1) ;
+ LineTo((HDC) dc, right-2 ,top+1) ;
+ }
+ SelectObject((HDC) dc,oldp) ;
+ SelectObject((HDC) dc,oldb) ;
+
+ DeleteObject(penBorder);
+ DeleteObject(penLight);
+ DeleteObject(penShadow);
+ DeleteObject(brushFace);
+*/
+}
+
+#define FOCUS_MARGIN 6
+
+void wxBitmapButton::DrawButtonFocus( WXHDC dc, int left, int top, int right, int bottom, bool sel )
+{
+ // TODO:
+/*
+ RECT rect;
+ rect.left = left;
+ rect.top = top;
+ rect.right = right;
+ rect.bottom = bottom;
+ InflateRect( &rect, - FOCUS_MARGIN, - FOCUS_MARGIN ) ;
+ if ( sel )
+ OffsetRect( &rect, 1, 1 ) ;
+ DrawFocusRect( (HDC) dc, &rect ) ;
+*/
+}
+
+// extern HBRUSH wxDisableButtonBrush;
+
+void wxBitmapButton::DrawButtonDisable( WXHDC dc, int left, int top, int right, int bottom, bool with_marg )
+{
+// TODO:
+/*
+ HBRUSH old = (HBRUSH) SelectObject( (HDC) dc, wxDisableButtonBrush ) ;
+
+ if ( with_marg )
+ ::PatBlt( (HDC) dc, left + m_marginX, top + m_marginY,
+ right - 2 * m_marginX, bottom - 2 * m_marginY,
+#ifdef __SALFORDC__
+ 0xfa0089L ) ;
+#else
+ 0xfa0089UL ) ;
+#endif
+ else ::PatBlt( (HDC) dc, left, top, right, bottom,
+#ifdef __SALFORDC__
+ 0xfa0089L ) ;
+#else
+ 0xfa0089UL ) ;
+#endif
+ ::SelectObject( (HDC) dc, old ) ;
+*/
+}
+
+void wxBitmapButton::SetDefault()
+{
+ wxButton::SetDefault();
+}
projects / wxWidgets.git / blobdiff