src/mac/carbon/dcclient.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        dcclient.cpp
// Purpose:     wxClientDC class
// Author:      Stefan Csomor
// Modified by:
// Created:     01/02/97
// RCS-ID:      $Id$
// Copyright:   (c) Stefan Csomor
// Licence:       wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "dcclient.h"
#endif

#include "wx/dcclient.h"
#include "wx/dcmemory.h"
#include "wx/region.h"
#include "wx/window.h"
#include "wx/toplevel.h"
#include <math.h>
#include "wx/mac/private.h"

//-----------------------------------------------------------------------------
// constants
//-----------------------------------------------------------------------------

#define RAD2DEG 57.2957795131

//-----------------------------------------------------------------------------
// wxPaintDC
//-----------------------------------------------------------------------------

#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
#endif

/*
 * wxWindowDC
 */

#include "wx/mac/uma.h"

wxWindowDC::wxWindowDC()
{
}

wxWindowDC::wxWindowDC(wxWindow *the_canvas)
{
    wxTopLevelWindowMac* rootwindow = the_canvas->MacGetTopLevelWindow() ;
    WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;

    int x , y ;
    x = y = 0 ;
    the_canvas->MacWindowToRootWindow( &x , &y ) ;
    m_macLocalOrigin.x = x ;
    m_macLocalOrigin.y = y ;
    CopyRgn( (RgnHandle) the_canvas->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
    OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
    CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
    m_macPort = UMAGetWindowPort( windowref ) ;
    m_minY = m_minX =  0;
    wxSize size = the_canvas->GetSize() ;
    m_maxX = size.x  ;
    m_maxY = size.y ;

     m_ok = TRUE ;
  SetBackground(the_canvas->MacGetBackgroundBrush());
}

wxWindowDC::~wxWindowDC()
{
}

/*
 * wxClientDC
 */

wxClientDC::wxClientDC()
{
}

wxClientDC::wxClientDC(wxWindow *window)
{
    wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
    if (!rootwindow)
        return;
    WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
    wxPoint origin = window->GetClientAreaOrigin() ;
    wxSize size = window->GetClientSize() ;
    int x , y ;
    x = origin.x ;
    y = origin.y ;
    window->MacWindowToRootWindow( &x , &y ) ;
    m_macLocalOrigin.x = x ;
    m_macLocalOrigin.y = y ;
    SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
    SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
    OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
    OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
    CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle)  m_macCurrentClipRgn ) ;
    m_macPort = UMAGetWindowPort( windowref ) ;
    m_minY = m_minX =  0;
    m_maxX = size.x  ;
    m_maxY = size.y ;
    m_ok = TRUE ;
    SetBackground(window->MacGetBackgroundBrush());
    SetFont( window->GetFont() ) ;
}

wxClientDC::~wxClientDC()
{
}

/*
 * wxPaintDC
 */

wxPaintDC::wxPaintDC()
{
}

wxPaintDC::wxPaintDC(wxWindow *window)
{
    wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
    WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
    wxPoint origin = window->GetClientAreaOrigin() ;
    wxSize size = window->GetClientSize() ;
    int x , y ;
    x = origin.x ;
    y = origin.y ;
    window->MacWindowToRootWindow( &x , &y ) ;
    m_macLocalOrigin.x = x ;
    m_macLocalOrigin.y = y ;
    SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
    SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
    OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
    SectRgn( (RgnHandle) m_macBoundaryClipRgn  , (RgnHandle) window->GetUpdateRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
    OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
    CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
    m_macPort = UMAGetWindowPort( windowref ) ;
    m_minY = m_minX =  0;
    m_maxX = size.x  ;
    m_maxY = size.y ;
    m_ok = TRUE ;
    SetBackground(window->MacGetBackgroundBrush());
    SetFont( window->GetFont() ) ;
}

wxPaintDC::~wxPaintDC()
{
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: dcclient.cpp
	3	// Purpose: wxClientDC class
	4	// Author: Stefan Csomor
	5	// Modified by:
	6	// Created: 01/02/97
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	#pragma implementation "dcclient.h"
	14	#endif
	15
	16	#include "wx/dcclient.h"
	17	#include "wx/dcmemory.h"
	18	#include "wx/region.h"
	19	#include "wx/window.h"
	20	#include "wx/toplevel.h"
	21	#include <math.h>
	22	#include "wx/mac/private.h"
	23
	24	//-----------------------------------------------------------------------------
	25	// constants
	26	//-----------------------------------------------------------------------------
	27
	28	#define RAD2DEG 57.2957795131
	29
	30	//-----------------------------------------------------------------------------
	31	// wxPaintDC
	32	//-----------------------------------------------------------------------------
	33
	34	#if !USE_SHARED_LIBRARY
	35	IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
	36	IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
	37	IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
	38	#endif
	39
	40	/*
	41	* wxWindowDC
	42	*/
	43
	44	#include "wx/mac/uma.h"
	45
	46	wxWindowDC::wxWindowDC()
	47	{
	48	}
	49
	50	wxWindowDC::wxWindowDC(wxWindow *the_canvas)
	51	{
	52	wxTopLevelWindowMac* rootwindow = the_canvas->MacGetTopLevelWindow() ;
	53	WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
	54
	55	int x , y ;
	56	x = y = 0 ;
	57	the_canvas->MacWindowToRootWindow( &x , &y ) ;
	58	m_macLocalOrigin.x = x ;
	59	m_macLocalOrigin.y = y ;
	60	CopyRgn( (RgnHandle) the_canvas->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	61	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
	62	CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
	63	m_macPort = UMAGetWindowPort( windowref ) ;
	64	m_minY = m_minX = 0;
	65	wxSize size = the_canvas->GetSize() ;
	66	m_maxX = size.x ;
	67	m_maxY = size.y ;
	68
	69	m_ok = TRUE ;
	70	SetBackground(the_canvas->MacGetBackgroundBrush());
	71	}
	72
	73	wxWindowDC::~wxWindowDC()
	74	{
	75	}
	76
	77	/*
	78	* wxClientDC
	79	*/
	80
	81	wxClientDC::wxClientDC()
	82	{
	83	}
	84
	85	wxClientDC::wxClientDC(wxWindow *window)
	86	{
	87	wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
	88	if (!rootwindow)
	89	return;
	90	WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
	91	wxPoint origin = window->GetClientAreaOrigin() ;
	92	wxSize size = window->GetClientSize() ;
	93	int x , y ;
	94	x = origin.x ;
	95	y = origin.y ;
	96	window->MacWindowToRootWindow( &x , &y ) ;
	97	m_macLocalOrigin.x = x ;
	98	m_macLocalOrigin.y = y ;
	99	SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
	100	SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	101	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
	102	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
	103	CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle) m_macCurrentClipRgn ) ;
	104	m_macPort = UMAGetWindowPort( windowref ) ;
	105	m_minY = m_minX = 0;
	106	m_maxX = size.x ;
	107	m_maxY = size.y ;
	108	m_ok = TRUE ;
	109	SetBackground(window->MacGetBackgroundBrush());
	110	SetFont( window->GetFont() ) ;
	111	}
	112
	113	wxClientDC::~wxClientDC()
	114	{
	115	}
	116
	117	/*
	118	* wxPaintDC
	119	*/
	120
	121	wxPaintDC::wxPaintDC()
	122	{
	123	}
	124
	125	wxPaintDC::wxPaintDC(wxWindow *window)
	126	{
	127	wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
	128	WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
	129	wxPoint origin = window->GetClientAreaOrigin() ;
	130	wxSize size = window->GetClientSize() ;
	131	int x , y ;
	132	x = origin.x ;
	133	y = origin.y ;
	134	window->MacWindowToRootWindow( &x , &y ) ;
	135	m_macLocalOrigin.x = x ;
	136	m_macLocalOrigin.y = y ;
	137	SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
	138	SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	139	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
	140	SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->GetUpdateRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	141	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
	142	CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
	143	m_macPort = UMAGetWindowPort( windowref ) ;
	144	m_minY = m_minX = 0;
	145	m_maxX = size.x ;
	146	m_maxY = size.y ;
	147	m_ok = TRUE ;
	148	SetBackground(window->MacGetBackgroundBrush());
	149	SetFont( window->GetFont() ) ;
	150	}
	151
	152	wxPaintDC::~wxPaintDC()
	153	{
	154	}