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72e7876b SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: dcprint.cpp | |
3 | // Purpose: wxPrinterDC class | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 01/02/97 | |
7 | // RCS-ID: $Id$ | |
6aa89a22 | 8 | // Copyright: (c) Julian Smart |
65571936 | 9 | // Licence: wxWindows licence |
72e7876b SC |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
3d1a4878 | 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
72e7876b SC |
13 | #pragma implementation "dcprint.h" |
14 | #endif | |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/wxprec.h" | |
18 | ||
179e085f RN |
19 | #if wxUSE_PRINTING_ARCHITECTURE |
20 | ||
72e7876b SC |
21 | #ifdef __BORLANDC__ |
22 | #pragma hdrstop | |
23 | #endif | |
24 | ||
25 | #ifndef WX_PRECOMP | |
26 | #endif | |
27 | ||
28 | #include "wx/dcprint.h" | |
03e11df5 | 29 | #include "wx/msgdlg.h" |
463c4d71 | 30 | #include "wx/math.h" |
2f1ae414 | 31 | #include "wx/mac/uma.h" |
746d7582 | 32 | #include "wx/mac/private/print.h" |
a3d3d3bf | 33 | |
2f1ae414 | 34 | #if !USE_SHARED_LIBRARY |
72e7876b | 35 | IMPLEMENT_CLASS(wxPrinterDC, wxDC) |
2f1ae414 | 36 | #endif |
72e7876b | 37 | |
746d7582 SC |
38 | class wxNativePrinterDC |
39 | { | |
40 | public : | |
41 | wxNativePrinterDC() {} | |
42 | virtual ~wxNativePrinterDC() {} | |
43 | virtual bool StartDoc( wxPrinterDC* dc , const wxString& message ) = 0; | |
44 | virtual void EndDoc( wxPrinterDC* dc ) = 0; | |
45 | virtual void StartPage( wxPrinterDC* dc ) = 0; | |
46 | virtual void EndPage( wxPrinterDC* dc ) = 0; | |
47 | virtual wxCoord GetMaxX() const = 0 ; | |
48 | virtual wxCoord GetMaxY() const = 0 ; | |
49 | // returns 0 in case of no Error, otherwise platform specific error codes | |
50 | virtual wxUint32 GetStatus() const = 0 ; | |
51 | bool Ok() { return GetStatus() == 0 ; } | |
eb7f8ac5 | 52 | |
746d7582 SC |
53 | static wxNativePrinterDC* Create(wxPrintData* data) ; |
54 | } ; | |
72e7876b | 55 | |
746d7582 SC |
56 | class wxMacCarbonPrinterDC : public wxNativePrinterDC |
57 | { | |
58 | public : | |
59 | wxMacCarbonPrinterDC( wxPrintData* data ) ; | |
60 | ~wxMacCarbonPrinterDC() ; | |
61 | virtual bool StartDoc( wxPrinterDC* dc , const wxString& message ) ; | |
62 | virtual void EndDoc( wxPrinterDC* dc ) ; | |
63 | virtual void StartPage( wxPrinterDC* dc ) ; | |
64 | virtual void EndPage( wxPrinterDC* dc ) ; | |
65 | virtual wxCoord GetMaxX() const { return m_maxX ; } | |
66 | virtual wxCoord GetMaxY() const { return m_maxY ; } | |
67 | virtual wxUint32 GetStatus() const { return m_err ; } | |
68 | private : | |
69 | GrafPtr m_macPrintFormerPort ; | |
70 | wxCoord m_maxX ; | |
71 | wxCoord m_maxY ; | |
72 | OSStatus m_err ; | |
73 | } ; | |
74 | ||
75 | wxMacCarbonPrinterDC::wxMacCarbonPrinterDC( wxPrintData* data ) | |
72e7876b | 76 | { |
746d7582 SC |
77 | ::GetPort( & m_macPrintFormerPort ) ; |
78 | ||
79 | m_err = noErr ; | |
dc7ccb9c | 80 | wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) data->GetNativeData() ; |
eb7f8ac5 | 81 | |
746d7582 SC |
82 | PMRect rPage; |
83 | m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage); | |
84 | if ( m_err != noErr ) | |
85 | return; | |
a689a4d0 | 86 | |
746d7582 SC |
87 | m_maxX = wxCoord(rPage.right - rPage.left) ; |
88 | m_maxY = wxCoord(rPage.bottom - rPage.top); | |
89 | } | |
75411508 | 90 | |
746d7582 SC |
91 | wxMacCarbonPrinterDC::~wxMacCarbonPrinterDC() |
92 | { | |
93 | // nothing to release from print data, as wxPrinterDC has all data in its wxPrintData member | |
94 | ::SetPort( m_macPrintFormerPort ) ; | |
95 | } | |
96 | ||
97 | wxNativePrinterDC* wxNativePrinterDC::Create(wxPrintData* data) | |
98 | { | |
99 | return new wxMacCarbonPrinterDC(data) ; | |
100 | } | |
101 | ||
eb7f8ac5 | 102 | bool wxMacCarbonPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED(message) ) |
746d7582 SC |
103 | { |
104 | if ( m_err ) | |
105 | return false ; | |
106 | ||
dc7ccb9c | 107 | wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; |
746d7582 | 108 | |
20b69855 SC |
109 | #if wxMAC_USE_CORE_GRAPHICS |
110 | { | |
111 | CFStringRef s[1] = { kPMGraphicsContextCoreGraphics }; | |
112 | CFArrayRef graphicsContextsArray = CFArrayCreate(NULL, (const void**)s, 1, &kCFTypeArrayCallBacks); | |
113 | PMSessionSetDocumentFormatGeneration(native->m_macPrintSession, kPMDocumentFormatPDF, graphicsContextsArray, NULL); | |
114 | CFRelease(graphicsContextsArray); | |
115 | } | |
116 | #endif | |
117 | ||
746d7582 | 118 | m_err = PMSessionBeginDocument(native->m_macPrintSession, |
eb7f8ac5 | 119 | native->m_macPrintSettings, |
746d7582 SC |
120 | native->m_macPageFormat); |
121 | if ( m_err != noErr ) | |
122 | return false; | |
123 | ||
124 | PMRect rPage; | |
125 | m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage); | |
126 | if ( m_err != noErr ) | |
127 | return false; | |
128 | ||
eb7f8ac5 VZ |
129 | m_maxX = (wxCoord)(rPage.right - rPage.left); |
130 | m_maxY = (wxCoord)(rPage.bottom - rPage.top); | |
746d7582 SC |
131 | return true ; |
132 | } | |
133 | ||
eb7f8ac5 | 134 | void wxMacCarbonPrinterDC::EndDoc( wxPrinterDC* dc ) |
746d7582 SC |
135 | { |
136 | if ( m_err ) | |
137 | return ; | |
138 | ||
dc7ccb9c | 139 | wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; |
746d7582 SC |
140 | |
141 | m_err = PMSessionEndDocument(native->m_macPrintSession); | |
142 | } | |
143 | ||
eb7f8ac5 | 144 | void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc ) |
746d7582 SC |
145 | { |
146 | if ( m_err ) | |
147 | return ; | |
148 | ||
dc7ccb9c | 149 | wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; |
746d7582 SC |
150 | |
151 | m_err = PMSessionBeginPage(native->m_macPrintSession, | |
152 | native->m_macPageFormat, | |
153 | nil); | |
eb7f8ac5 | 154 | |
20b69855 SC |
155 | #if wxMAC_USE_CORE_GRAPHICS |
156 | CGContextRef pageContext; | |
157 | #endif | |
746d7582 | 158 | if ( m_err == noErr ) |
e40298d5 | 159 | { |
20b69855 | 160 | #if wxMAC_USE_CORE_GRAPHICS |
eb7f8ac5 | 161 | m_err = PMSessionGetGraphicsContext(native->m_macPrintSession, |
20b69855 SC |
162 | kPMGraphicsContextCoreGraphics, |
163 | (void**) &pageContext ); | |
164 | dc->MacSetCGContext(pageContext) ; | |
165 | #else | |
166 | m_err = PMSessionGetGraphicsContext(native->m_macPrintSession, | |
167 | kPMGraphicsContextQuickdraw, | |
eb7f8ac5 | 168 | (void**) &dc->m_macPort ); |
20b69855 | 169 | #endif |
e40298d5 | 170 | } |
eb7f8ac5 | 171 | |
746d7582 | 172 | if ( m_err != noErr ) |
e40298d5 | 173 | { |
746d7582 SC |
174 | PMSessionEndPage(native->m_macPrintSession); |
175 | PMSessionEndDocument(native->m_macPrintSession); | |
e40298d5 | 176 | } |
746d7582 | 177 | else |
e40298d5 | 178 | { |
746d7582 | 179 | PMRect rPage; |
eb7f8ac5 | 180 | |
746d7582 SC |
181 | m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage); |
182 | if ( !m_err ) | |
183 | { | |
20b69855 SC |
184 | #if wxMAC_USE_CORE_GRAPHICS |
185 | CGContextTranslateCTM( pageContext , 0 , rPage.bottom - rPage.top ) ; | |
186 | CGContextScaleCTM( pageContext , 1 , -1 ) ; | |
187 | #else | |
eb7f8ac5 VZ |
188 | dc->m_macLocalOrigin.x = (int) rPage.left; |
189 | dc->m_macLocalOrigin.y = (int) rPage.top; | |
20b69855 | 190 | #endif |
746d7582 SC |
191 | } |
192 | // since this is a non-critical error, we set the flag back | |
193 | m_err = noErr ; | |
e40298d5 | 194 | } |
746d7582 SC |
195 | } |
196 | ||
eb7f8ac5 | 197 | void wxMacCarbonPrinterDC::EndPage( wxPrinterDC* dc ) |
746d7582 SC |
198 | { |
199 | if ( m_err ) | |
200 | return ; | |
201 | ||
dc7ccb9c | 202 | wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; |
746d7582 SC |
203 | |
204 | m_err = PMSessionEndPage(native->m_macPrintSession); | |
205 | if ( m_err != noErr ) | |
f520d381 | 206 | { |
746d7582 | 207 | PMSessionEndDocument(native->m_macPrintSession); |
f520d381 | 208 | } |
746d7582 SC |
209 | } |
210 | ||
746d7582 SC |
211 | wxPrinterDC::wxPrinterDC(const wxPrintData& printdata) |
212 | { | |
213 | m_ok = FALSE ; | |
214 | m_printData = printdata ; | |
215 | m_printData.ConvertToNative() ; | |
216 | m_nativePrinterDC = wxNativePrinterDC::Create( &m_printData ) ; | |
eb7f8ac5 | 217 | if ( m_nativePrinterDC ) |
75411508 | 218 | { |
746d7582 | 219 | m_ok = m_nativePrinterDC->Ok() ; |
746d7582 SC |
220 | if ( !m_ok ) |
221 | { | |
222 | wxString message ; | |
eb7f8ac5 | 223 | message.Printf( wxT("Print Error %u"), m_nativePrinterDC->GetStatus() ) ; |
746d7582 SC |
224 | wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ; |
225 | dialog.ShowModal(); | |
226 | } | |
20b69855 SC |
227 | #if wxMAC_USE_CORE_GRAPHICS |
228 | // the cgContext will only be handed over page by page | |
229 | m_graphicContext = new wxMacCGContext() ; | |
230 | #endif | |
75411508 | 231 | } |
746d7582 SC |
232 | } |
233 | ||
234 | wxPrinterDC::~wxPrinterDC(void) | |
235 | { | |
236 | delete m_nativePrinterDC ; | |
237 | } | |
238 | ||
20b69855 SC |
239 | #if wxMAC_USE_CORE_GRAPHICS |
240 | void wxPrinterDC::MacSetCGContext( void * cg ) | |
241 | { | |
626fd619 | 242 | ((wxMacCGContext*)(m_graphicContext))->SetNativeContext( (CGContextRef) cg ) ; |
20b69855 SC |
243 | m_graphicContext->SetPen( m_pen ) ; |
244 | m_graphicContext->SetBrush( m_brush ) ; | |
245 | } | |
246 | #endif | |
eb7f8ac5 | 247 | bool wxPrinterDC::StartDoc( const wxString& message ) |
746d7582 SC |
248 | { |
249 | wxASSERT_MSG( Ok() , wxT("Called wxPrinterDC::StartDoc from an invalid object") ) ; | |
eb7f8ac5 | 250 | |
746d7582 SC |
251 | if ( !m_ok ) |
252 | return false ; | |
253 | ||
254 | if ( m_nativePrinterDC->StartDoc(this, message ) ) | |
255 | { | |
256 | // in case we have to do additional things when successful | |
257 | } | |
258 | m_ok = m_nativePrinterDC->Ok() ; | |
259 | if ( !m_ok ) | |
75411508 | 260 | { |
746d7582 | 261 | wxString message ; |
eb7f8ac5 | 262 | message.Printf( wxT("Print Error %u"), m_nativePrinterDC->GetStatus() ) ; |
427ff662 | 263 | wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ; |
75411508 | 264 | dialog.ShowModal(); |
75411508 | 265 | } |
746d7582 | 266 | |
e40298d5 | 267 | return m_ok ; |
72e7876b SC |
268 | } |
269 | ||
eb7f8ac5 | 270 | void wxPrinterDC::EndDoc(void) |
72e7876b | 271 | { |
746d7582 SC |
272 | if ( !m_ok ) |
273 | return ; | |
274 | ||
275 | m_nativePrinterDC->EndDoc( this ) ; | |
276 | m_ok = m_nativePrinterDC->Ok() ; | |
277 | ||
278 | if ( !m_ok ) | |
75411508 | 279 | { |
746d7582 | 280 | wxString message ; |
eb7f8ac5 | 281 | message.Printf( wxT("Print Error %u"), m_nativePrinterDC->GetStatus() ) ; |
746d7582 SC |
282 | wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ; |
283 | dialog.ShowModal(); | |
75411508 | 284 | } |
72e7876b SC |
285 | } |
286 | ||
eb7f8ac5 | 287 | void wxPrinterDC::StartPage(void) |
72e7876b | 288 | { |
e40298d5 JS |
289 | if ( !m_ok ) |
290 | return ; | |
2f1ae414 | 291 | |
746d7582 SC |
292 | m_logicalFunction = wxCOPY; |
293 | // m_textAlignment = wxALIGN_TOP_LEFT; | |
294 | m_backgroundMode = wxTRANSPARENT; | |
295 | ||
296 | m_textForegroundColour = *wxBLACK; | |
297 | m_textBackgroundColour = *wxWHITE; | |
298 | m_pen = *wxBLACK_PEN; | |
299 | m_font = *wxNORMAL_FONT; | |
300 | m_brush = *wxTRANSPARENT_BRUSH; | |
301 | m_backgroundBrush = *wxWHITE_BRUSH; | |
20b69855 | 302 | #if !wxMAC_USE_CORE_GRAPHICS |
e40298d5 JS |
303 | m_macFontInstalled = false ; |
304 | m_macBrushInstalled = false ; | |
305 | m_macPenInstalled = false ; | |
20b69855 | 306 | #endif |
2f1ae414 | 307 | |
746d7582 SC |
308 | m_nativePrinterDC->StartPage(this) ; |
309 | m_ok = m_nativePrinterDC->Ok() ; | |
eb7f8ac5 | 310 | |
72e7876b SC |
311 | } |
312 | ||
eb7f8ac5 | 313 | void wxPrinterDC::EndPage(void) |
72e7876b | 314 | { |
e40298d5 JS |
315 | if ( !m_ok ) |
316 | return ; | |
72e7876b | 317 | |
746d7582 SC |
318 | m_nativePrinterDC->EndPage(this) ; |
319 | m_ok = m_nativePrinterDC->Ok() ; | |
320 | } | |
72e7876b | 321 | |
746d7582 SC |
322 | void wxPrinterDC::DoGetSize(int *width, int *height) const |
323 | { | |
324 | wxCHECK_RET( m_ok , _T("GetSize() doesn't work without a valid wxPrinterDC") ); | |
2f1ae414 | 325 | |
746d7582 SC |
326 | if ( width ) |
327 | * width = m_nativePrinterDC->GetMaxX() ; | |
328 | if ( height ) | |
329 | * height = m_nativePrinterDC->GetMaxY() ; | |
72e7876b | 330 | } |
746d7582 | 331 | |
179e085f | 332 | #endif |