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()
{
    m_window = NULL ;
}

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

    int x , y ;
    x = y = 0 ;
    window->MacWindowToRootWindow( &x , &y ) ;
    m_macLocalOrigin.x = x ;
    m_macLocalOrigin.y = y ;
    CopyRgn( (RgnHandle) window->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_ok = TRUE ;
    SetBackground(window->MacGetBackgroundBrush());
}

wxWindowDC::~wxWindowDC()
{
}

void wxWindowDC::DoGetSize( int* width, int* height ) const
{
    wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") );

    m_window->GetSize(width, height);
}

/*
 * wxClientDC
 */

wxClientDC::wxClientDC()
{
    m_window = NULL ;
}

wxClientDC::wxClientDC(wxWindow *window)
{
    m_window = 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_ok = TRUE ;
    SetBackground(window->MacGetBackgroundBrush());
    SetFont( window->GetFont() ) ;
}

wxClientDC::~wxClientDC()
{
}

void wxClientDC::DoGetSize(int *width, int *height) const
{
    wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") );

    m_window->GetClientSize( width, height );
}


/*
 * wxPaintDC
 */

wxPaintDC::wxPaintDC()
{
    m_window = NULL ;
}

wxPaintDC::wxPaintDC(wxWindow *window)
{
    m_window = 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_ok = TRUE ;
    SetBackground(window->MacGetBackgroundBrush());
    SetFont( window->GetFont() ) ;
}

wxPaintDC::~wxPaintDC()
{
}

void wxPaintDC::DoGetSize(int *width, int *height) const
{
    wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") );

    m_window->GetClientSize( width, height );
}
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	m_window = NULL ;
	49	}
	50
	51	wxWindowDC::wxWindowDC(wxWindow *window)
	52	{
	53	m_window = window ;
	54	wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
	55	WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
	56
	57	int x , y ;
	58	x = y = 0 ;
	59	window->MacWindowToRootWindow( &x , &y ) ;
	60	m_macLocalOrigin.x = x ;
	61	m_macLocalOrigin.y = y ;
	62	CopyRgn( (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	63	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
	64	CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
	65	m_macPort = UMAGetWindowPort( windowref ) ;
	66	m_ok = TRUE ;
	67	SetBackground(window->MacGetBackgroundBrush());
	68	}
	69
	70	wxWindowDC::~wxWindowDC()
	71	{
	72	}
	73
	74	void wxWindowDC::DoGetSize( int* width, int* height ) const
	75	{
	76	wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") );
	77
	78	m_window->GetSize(width, height);
	79	}
	80
	81	/*
	82	* wxClientDC
	83	*/
	84
	85	wxClientDC::wxClientDC()
	86	{
	87	m_window = NULL ;
	88	}
	89
	90	wxClientDC::wxClientDC(wxWindow *window)
	91	{
	92	m_window = window ;
	93	wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
	94	if (!rootwindow)
	95	return;
	96	WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
	97	wxPoint origin = window->GetClientAreaOrigin() ;
	98	wxSize size = window->GetClientSize() ;
	99	int x , y ;
	100	x = origin.x ;
	101	y = origin.y ;
	102	window->MacWindowToRootWindow( &x , &y ) ;
	103	m_macLocalOrigin.x = x ;
	104	m_macLocalOrigin.y = y ;
	105	SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
	106	SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	107	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
	108	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
	109	CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle) m_macCurrentClipRgn ) ;
	110	m_macPort = UMAGetWindowPort( windowref ) ;
	111
	112	m_ok = TRUE ;
	113	SetBackground(window->MacGetBackgroundBrush());
	114	SetFont( window->GetFont() ) ;
	115	}
	116
	117	wxClientDC::~wxClientDC()
	118	{
	119	}
	120
	121	void wxClientDC::DoGetSize(int width, int height) const
	122	{
	123	wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") );
	124
	125	m_window->GetClientSize( width, height );
	126	}
	127
	128
	129	/*
	130	* wxPaintDC
	131	*/
	132
	133	wxPaintDC::wxPaintDC()
	134	{
	135	m_window = NULL ;
	136	}
	137
	138	wxPaintDC::wxPaintDC(wxWindow *window)
	139	{
	140	m_window = window ;
	141	wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
	142	WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
	143	wxPoint origin = window->GetClientAreaOrigin() ;
	144	wxSize size = window->GetClientSize() ;
	145	int x , y ;
	146	x = origin.x ;
	147	y = origin.y ;
	148	window->MacWindowToRootWindow( &x , &y ) ;
	149	m_macLocalOrigin.x = x ;
	150	m_macLocalOrigin.y = y ;
	151	SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
	152	SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	153	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
	154	SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->GetUpdateRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
	155	OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
	156	CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
	157	m_macPort = UMAGetWindowPort( windowref ) ;
	158
	159	m_ok = TRUE ;
	160	SetBackground(window->MacGetBackgroundBrush());
	161	SetFont( window->GetFont() ) ;
	162	}
	163
	164	wxPaintDC::~wxPaintDC()
	165	{
	166	}
	167
	168	void wxPaintDC::DoGetSize(int width, int height) const
	169	{
	170	wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") );
	171
	172	m_window->GetClientSize( width, height );
	173	}
	174
	175