Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <sal/types.h>
21 :
22 : // for mmap etc.
23 : #if defined( UNX )
24 : #include <unistd.h>
25 : #include <fcntl.h>
26 : #include <sys/mman.h>
27 : #include <sys/stat.h>
28 : #include <sys/types.h>
29 : #endif
30 :
31 : #include <comphelper/string.hxx>
32 : #include <i18nlangtag/mslangid.hxx>
33 : #include <vcl/bmpacc.hxx>
34 : #include <vcl/jobdata.hxx>
35 : #include <vcl/printerinfomanager.hxx>
36 : #include <vcl/settings.hxx>
37 : #include <vcl/svapp.hxx>
38 : #include <vcl/sysdata.hxx>
39 :
40 : #include "fontsubset.hxx"
41 : #include "generic/geninst.h"
42 : #include "generic/genpspgraphics.h"
43 : #include "generic/glyphcache.hxx"
44 : #include "generic/printergfx.hxx"
45 : #include "impfont.hxx"
46 : #include "langboost.hxx"
47 : #include "outfont.hxx"
48 : #include "PhysicalFontCollection.hxx"
49 : #include "PhysicalFontFace.hxx"
50 : #include "salbmp.hxx"
51 : #include "salprn.hxx"
52 :
53 : #include <config_graphite.h>
54 : #if ENABLE_GRAPHITE
55 : #include <graphite_layout.hxx>
56 : #include <graphite_serverfont.hxx>
57 : #endif
58 :
59 : using namespace psp;
60 :
61 : // ----- Implementation of PrinterBmp by means of SalBitmap/BitmapBuffer ---------------
62 :
63 : class SalPrinterBmp : public psp::PrinterBmp
64 : {
65 : private:
66 : BitmapBuffer* mpBmpBuffer;
67 :
68 : FncGetPixel mpFncGetPixel;
69 : Scanline mpScanAccess;
70 : sal_PtrDiff mnScanOffset;
71 :
72 : sal_uInt32 ColorOf (BitmapColor& rColor) const;
73 : sal_uInt8 GrayOf (BitmapColor& rColor) const;
74 :
75 : public:
76 :
77 : SalPrinterBmp (BitmapBuffer* pBitmap);
78 : virtual ~SalPrinterBmp ();
79 : virtual sal_uInt32 GetPaletteColor (sal_uInt32 nIdx) const SAL_OVERRIDE;
80 : virtual sal_uInt32 GetPaletteEntryCount () const SAL_OVERRIDE;
81 : virtual sal_uInt32 GetPixelRGB (sal_uInt32 nRow, sal_uInt32 nColumn) const SAL_OVERRIDE;
82 : virtual sal_uInt8 GetPixelGray (sal_uInt32 nRow, sal_uInt32 nColumn) const SAL_OVERRIDE;
83 : virtual sal_uInt8 GetPixelIdx (sal_uInt32 nRow, sal_uInt32 nColumn) const SAL_OVERRIDE;
84 : virtual sal_uInt32 GetWidth () const SAL_OVERRIDE;
85 : virtual sal_uInt32 GetHeight() const SAL_OVERRIDE;
86 : virtual sal_uInt32 GetDepth () const SAL_OVERRIDE;
87 : };
88 :
89 0 : SalPrinterBmp::SalPrinterBmp (BitmapBuffer* pBuffer) :
90 0 : mpBmpBuffer (pBuffer)
91 : {
92 : DBG_ASSERT (mpBmpBuffer, "SalPrinterBmp::SalPrinterBmp () can't acquire Bitmap");
93 :
94 : // calibrate scanline buffer
95 0 : if( BMP_SCANLINE_ADJUSTMENT( mpBmpBuffer->mnFormat ) == BMP_FORMAT_TOP_DOWN )
96 : {
97 0 : mpScanAccess = mpBmpBuffer->mpBits;
98 0 : mnScanOffset = mpBmpBuffer->mnScanlineSize;
99 : }
100 : else
101 : {
102 : mpScanAccess = mpBmpBuffer->mpBits
103 0 : + (mpBmpBuffer->mnHeight - 1) * mpBmpBuffer->mnScanlineSize;
104 0 : mnScanOffset = - mpBmpBuffer->mnScanlineSize;
105 : }
106 :
107 : // request read access to the pixels
108 0 : switch( BMP_SCANLINE_FORMAT( mpBmpBuffer->mnFormat ) )
109 : {
110 : case BMP_FORMAT_1BIT_MSB_PAL:
111 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_1BIT_MSB_PAL; break;
112 : case BMP_FORMAT_1BIT_LSB_PAL:
113 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_1BIT_LSB_PAL; break;
114 : case BMP_FORMAT_4BIT_MSN_PAL:
115 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_4BIT_MSN_PAL; break;
116 : case BMP_FORMAT_4BIT_LSN_PAL:
117 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_4BIT_LSN_PAL; break;
118 : case BMP_FORMAT_8BIT_PAL:
119 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_8BIT_PAL; break;
120 : case BMP_FORMAT_8BIT_TC_MASK:
121 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_8BIT_TC_MASK; break;
122 : case BMP_FORMAT_16BIT_TC_MSB_MASK:
123 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_16BIT_TC_MSB_MASK; break;
124 : case BMP_FORMAT_16BIT_TC_LSB_MASK:
125 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_16BIT_TC_LSB_MASK; break;
126 : case BMP_FORMAT_24BIT_TC_BGR:
127 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_BGR; break;
128 : case BMP_FORMAT_24BIT_TC_RGB:
129 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_RGB; break;
130 : case BMP_FORMAT_24BIT_TC_MASK:
131 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_MASK; break;
132 : case BMP_FORMAT_32BIT_TC_ABGR:
133 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_ABGR; break;
134 : case BMP_FORMAT_32BIT_TC_ARGB:
135 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_ARGB; break;
136 : case BMP_FORMAT_32BIT_TC_BGRA:
137 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_BGRA; break;
138 : case BMP_FORMAT_32BIT_TC_RGBA:
139 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_RGBA; break;
140 : case BMP_FORMAT_32BIT_TC_MASK:
141 0 : mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_MASK; break;
142 :
143 : default:
144 : OSL_FAIL("Error: SalPrinterBmp::SalPrinterBmp() unknown bitmap format");
145 0 : mpFncGetPixel = NULL;
146 0 : break;
147 : }
148 0 : }
149 :
150 0 : SalPrinterBmp::~SalPrinterBmp ()
151 : {
152 0 : }
153 :
154 : sal_uInt32
155 0 : SalPrinterBmp::GetWidth () const
156 : {
157 0 : return mpBmpBuffer->mnWidth;
158 : }
159 :
160 : sal_uInt32
161 0 : SalPrinterBmp::GetHeight () const
162 : {
163 0 : return mpBmpBuffer->mnHeight;
164 : }
165 :
166 : sal_uInt32
167 0 : SalPrinterBmp::GetDepth () const
168 : {
169 : sal_uInt32 nDepth;
170 :
171 0 : switch (mpBmpBuffer->mnBitCount)
172 : {
173 : case 1:
174 0 : nDepth = 1;
175 0 : break;
176 :
177 : case 4:
178 : case 8:
179 0 : nDepth = 8;
180 0 : break;
181 :
182 : case 16:
183 : case 24:
184 : case 32:
185 0 : nDepth = 24;
186 0 : break;
187 :
188 : default:
189 0 : nDepth = 1;
190 : OSL_FAIL("Error: unsupported bitmap depth in SalPrinterBmp::GetDepth()");
191 0 : break;
192 : }
193 :
194 0 : return nDepth;
195 : }
196 :
197 : sal_uInt32
198 0 : SalPrinterBmp::ColorOf (BitmapColor& rColor) const
199 : {
200 0 : if (rColor.IsIndex())
201 0 : return ColorOf (mpBmpBuffer->maPalette[rColor.GetIndex()]);
202 : else
203 0 : return ((rColor.GetBlue()) & 0x000000ff)
204 0 : | ((rColor.GetGreen() << 8) & 0x0000ff00)
205 0 : | ((rColor.GetRed() << 16) & 0x00ff0000);
206 : }
207 :
208 : sal_uInt8
209 0 : SalPrinterBmp::GrayOf (BitmapColor& rColor) const
210 : {
211 0 : if (rColor.IsIndex())
212 0 : return GrayOf (mpBmpBuffer->maPalette[rColor.GetIndex()]);
213 : else
214 0 : return ( rColor.GetBlue() * 28UL
215 0 : + rColor.GetGreen() * 151UL
216 0 : + rColor.GetRed() * 77UL ) >> 8;
217 : }
218 :
219 : sal_uInt32
220 0 : SalPrinterBmp::GetPaletteEntryCount () const
221 : {
222 0 : return mpBmpBuffer->maPalette.GetEntryCount ();
223 : }
224 :
225 : sal_uInt32
226 0 : SalPrinterBmp::GetPaletteColor (sal_uInt32 nIdx) const
227 : {
228 0 : return ColorOf (mpBmpBuffer->maPalette[nIdx]);
229 : }
230 :
231 : sal_uInt32
232 0 : SalPrinterBmp::GetPixelRGB (sal_uInt32 nRow, sal_uInt32 nColumn) const
233 : {
234 0 : Scanline pScan = mpScanAccess + nRow * mnScanOffset;
235 0 : BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask);
236 :
237 0 : return ColorOf (aColor);
238 : }
239 :
240 : sal_uInt8
241 0 : SalPrinterBmp::GetPixelGray (sal_uInt32 nRow, sal_uInt32 nColumn) const
242 : {
243 0 : Scanline pScan = mpScanAccess + nRow * mnScanOffset;
244 0 : BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask);
245 :
246 0 : return GrayOf (aColor);
247 : }
248 :
249 : sal_uInt8
250 0 : SalPrinterBmp::GetPixelIdx (sal_uInt32 nRow, sal_uInt32 nColumn) const
251 : {
252 0 : Scanline pScan = mpScanAccess + nRow * mnScanOffset;
253 0 : BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask);
254 :
255 0 : if (aColor.IsIndex())
256 0 : return aColor.GetIndex();
257 : else
258 0 : return 0;
259 : }
260 :
261 : /*******************************************************
262 : * GenPspGraphics *
263 : *******************************************************/
264 :
265 0 : GenPspGraphics::GenPspGraphics()
266 : : m_pJobData( NULL ),
267 : m_pPrinterGfx( NULL ),
268 : m_bFontVertical( false ),
269 0 : m_pInfoPrinter( NULL )
270 : {
271 0 : for( int i = 0; i < MAX_FALLBACK; i++ )
272 0 : m_pServerFont[i] = NULL;
273 0 : }
274 :
275 0 : void GenPspGraphics::Init(psp::JobData* pJob, psp::PrinterGfx* pGfx,
276 : SalInfoPrinter* pInfoPrinter)
277 : {
278 0 : m_pJobData = pJob;
279 0 : m_pPrinterGfx = pGfx;
280 0 : m_pInfoPrinter = pInfoPrinter;
281 0 : SetLayout( 0 );
282 0 : }
283 :
284 0 : GenPspGraphics::~GenPspGraphics()
285 : {
286 0 : ReleaseFonts();
287 0 : }
288 :
289 0 : void GenPspGraphics::GetResolution( sal_Int32 &rDPIX, sal_Int32 &rDPIY )
290 : {
291 0 : if (m_pJobData != NULL)
292 : {
293 0 : int x = m_pJobData->m_aContext.getRenderResolution();
294 :
295 0 : rDPIX = x;
296 0 : rDPIY = x;
297 : }
298 0 : }
299 :
300 0 : sal_uInt16 GenPspGraphics::GetBitCount() const
301 : {
302 0 : return m_pPrinterGfx->GetBitCount();
303 : }
304 :
305 0 : long GenPspGraphics::GetGraphicsWidth() const
306 : {
307 0 : return 0;
308 : }
309 :
310 0 : void GenPspGraphics::ResetClipRegion()
311 : {
312 0 : m_pPrinterGfx->ResetClipRegion();
313 0 : }
314 :
315 0 : bool GenPspGraphics::setClipRegion( const Region& i_rClip )
316 : {
317 : // TODO: support polygonal clipregions here
318 0 : RectangleVector aRectangles;
319 0 : i_rClip.GetRegionRectangles(aRectangles);
320 0 : m_pPrinterGfx->BeginSetClipRegion(aRectangles.size());
321 :
322 0 : for(RectangleVector::const_iterator aRectIter(aRectangles.begin()); aRectIter != aRectangles.end(); ++aRectIter)
323 : {
324 0 : const long nW(aRectIter->GetWidth());
325 :
326 0 : if(nW)
327 : {
328 0 : const long nH(aRectIter->GetHeight());
329 :
330 0 : if(nH)
331 : {
332 : m_pPrinterGfx->UnionClipRegion(
333 : aRectIter->Left(),
334 : aRectIter->Top(),
335 : nW,
336 0 : nH);
337 : }
338 : }
339 : }
340 :
341 0 : m_pPrinterGfx->EndSetClipRegion();
342 :
343 : //m_pPrinterGfx->BeginSetClipRegion( i_rClip.GetRectCount() );
344 :
345 : //ImplRegionInfo aInfo;
346 : //long nX, nY, nW, nH;
347 : //bool bRegionRect = i_rClip.ImplGetFirstRect(aInfo, nX, nY, nW, nH );
348 : //while( bRegionRect )
349 : //{
350 : // if ( nW && nH )
351 : // {
352 : // m_pPrinterGfx->UnionClipRegion( nX, nY, nW, nH );
353 : // }
354 : // bRegionRect = i_rClip.ImplGetNextRect( aInfo, nX, nY, nW, nH );
355 : //}
356 : //m_pPrinterGfx->EndSetClipRegion();
357 0 : return true;
358 : }
359 :
360 0 : void GenPspGraphics::SetLineColor()
361 : {
362 0 : m_pPrinterGfx->SetLineColor ();
363 0 : }
364 :
365 0 : void GenPspGraphics::SetLineColor( SalColor nSalColor )
366 : {
367 0 : psp::PrinterColor aColor (SALCOLOR_RED (nSalColor),
368 0 : SALCOLOR_GREEN (nSalColor),
369 0 : SALCOLOR_BLUE (nSalColor));
370 0 : m_pPrinterGfx->SetLineColor (aColor);
371 0 : }
372 :
373 0 : void GenPspGraphics::SetFillColor()
374 : {
375 0 : m_pPrinterGfx->SetFillColor ();
376 0 : }
377 :
378 0 : void GenPspGraphics::SetFillColor( SalColor nSalColor )
379 : {
380 0 : psp::PrinterColor aColor (SALCOLOR_RED (nSalColor),
381 0 : SALCOLOR_GREEN (nSalColor),
382 0 : SALCOLOR_BLUE (nSalColor));
383 0 : m_pPrinterGfx->SetFillColor (aColor);
384 0 : }
385 :
386 0 : void GenPspGraphics::SetROPLineColor( SalROPColor )
387 : {
388 : DBG_ASSERT( false, "Error: PrinterGfx::SetROPLineColor() not implemented" );
389 0 : }
390 :
391 0 : void GenPspGraphics::SetROPFillColor( SalROPColor )
392 : {
393 : DBG_ASSERT( false, "Error: PrinterGfx::SetROPFillColor() not implemented" );
394 0 : }
395 :
396 0 : void GenPspGraphics::SetXORMode( bool bSet, bool )
397 : {
398 : (void)bSet;
399 : DBG_ASSERT( !bSet, "Error: PrinterGfx::SetXORMode() not implemented" );
400 0 : }
401 :
402 0 : void GenPspGraphics::drawPixel( long nX, long nY )
403 : {
404 0 : m_pPrinterGfx->DrawPixel (Point(nX, nY));
405 0 : }
406 :
407 0 : void GenPspGraphics::drawPixel( long nX, long nY, SalColor nSalColor )
408 : {
409 0 : psp::PrinterColor aColor (SALCOLOR_RED (nSalColor),
410 0 : SALCOLOR_GREEN (nSalColor),
411 0 : SALCOLOR_BLUE (nSalColor));
412 0 : m_pPrinterGfx->DrawPixel (Point(nX, nY), aColor);
413 0 : }
414 :
415 0 : void GenPspGraphics::drawLine( long nX1, long nY1, long nX2, long nY2 )
416 : {
417 0 : m_pPrinterGfx->DrawLine (Point(nX1, nY1), Point(nX2, nY2));
418 0 : }
419 :
420 0 : void GenPspGraphics::drawRect( long nX, long nY, long nDX, long nDY )
421 : {
422 0 : m_pPrinterGfx->DrawRect (Rectangle(Point(nX, nY), Size(nDX, nDY)));
423 0 : }
424 :
425 0 : void GenPspGraphics::drawPolyLine( sal_uInt32 nPoints, const SalPoint *pPtAry )
426 : {
427 0 : m_pPrinterGfx->DrawPolyLine (nPoints, (Point*)pPtAry);
428 0 : }
429 :
430 0 : void GenPspGraphics::drawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry )
431 : {
432 : // Point must be equal to SalPoint! see vcl/inc/salgtype.hxx
433 0 : m_pPrinterGfx->DrawPolygon (nPoints, (Point*)pPtAry);
434 0 : }
435 :
436 0 : void GenPspGraphics::drawPolyPolygon( sal_uInt32 nPoly,
437 : const sal_uInt32 *pPoints,
438 : PCONSTSALPOINT *pPtAry )
439 : {
440 0 : m_pPrinterGfx->DrawPolyPolygon (nPoly, pPoints, (const Point**)pPtAry);
441 0 : }
442 :
443 0 : bool GenPspGraphics::drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double /*fTransparency*/ )
444 : {
445 : // TODO: implement and advertise OutDevSupport_B2DDraw support
446 0 : return false;
447 : }
448 :
449 0 : bool GenPspGraphics::drawPolyLine(
450 : const basegfx::B2DPolygon&,
451 : double /*fTranspareny*/,
452 : const basegfx::B2DVector& /*rLineWidths*/,
453 : basegfx::B2DLineJoin /*eJoin*/,
454 : com::sun::star::drawing::LineCap /*eLineCap*/)
455 : {
456 : // TODO: a PS printer can draw B2DPolyLines almost directly
457 0 : return false;
458 : }
459 :
460 0 : bool GenPspGraphics::drawPolyLineBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry )
461 : {
462 0 : m_pPrinterGfx->DrawPolyLineBezier (nPoints, (Point*)pPtAry, pFlgAry);
463 0 : return true;
464 : }
465 :
466 0 : bool GenPspGraphics::drawPolygonBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry )
467 : {
468 0 : m_pPrinterGfx->DrawPolygonBezier (nPoints, (Point*)pPtAry, pFlgAry);
469 0 : return true;
470 : }
471 :
472 0 : bool GenPspGraphics::drawPolyPolygonBezier( sal_uInt32 nPoly,
473 : const sal_uInt32* pPoints,
474 : const SalPoint* const* pPtAry,
475 : const sal_uInt8* const* pFlgAry )
476 : {
477 : // Point must be equal to SalPoint! see vcl/inc/salgtype.hxx
478 0 : m_pPrinterGfx->DrawPolyPolygonBezier (nPoly, pPoints, (Point**)pPtAry, (sal_uInt8**)pFlgAry);
479 0 : return true;
480 : }
481 :
482 0 : void GenPspGraphics::invert( sal_uInt32,
483 : const SalPoint*,
484 : SalInvert )
485 : {
486 : DBG_ASSERT( false, "Error: PrinterGfx::Invert() not implemented" );
487 0 : }
488 :
489 0 : bool GenPspGraphics::drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize )
490 : {
491 0 : return m_pPrinterGfx->DrawEPS( Rectangle( Point( nX, nY ), Size( nWidth, nHeight ) ), pPtr, nSize );
492 : }
493 :
494 0 : void GenPspGraphics::copyBits( const SalTwoRect&,
495 : SalGraphics* )
496 : {
497 : OSL_FAIL( "Error: PrinterGfx::CopyBits() not implemented" );
498 0 : }
499 :
500 0 : void GenPspGraphics::copyArea ( long,long,long,long,long,long,sal_uInt16 )
501 : {
502 : OSL_FAIL( "Error: PrinterGfx::CopyArea() not implemented" );
503 0 : }
504 :
505 0 : void GenPspGraphics::drawBitmap( const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap )
506 : {
507 : Rectangle aSrc (Point(rPosAry.mnSrcX, rPosAry.mnSrcY),
508 0 : Size(rPosAry.mnSrcWidth, rPosAry.mnSrcHeight));
509 : Rectangle aDst (Point(rPosAry.mnDestX, rPosAry.mnDestY),
510 0 : Size(rPosAry.mnDestWidth, rPosAry.mnDestHeight));
511 :
512 0 : BitmapBuffer* pBuffer= const_cast<SalBitmap&>(rSalBitmap).AcquireBuffer(true);
513 :
514 0 : SalPrinterBmp aBmp (pBuffer);
515 0 : m_pPrinterGfx->DrawBitmap (aDst, aSrc, aBmp);
516 :
517 0 : const_cast<SalBitmap&>(rSalBitmap).ReleaseBuffer (pBuffer, true);
518 0 : }
519 :
520 0 : void GenPspGraphics::drawBitmap( const SalTwoRect&,
521 : const SalBitmap&,
522 : const SalBitmap& )
523 : {
524 : OSL_FAIL("Error: no PrinterGfx::DrawBitmap() for transparent bitmap");
525 0 : }
526 :
527 0 : void GenPspGraphics::drawBitmap( const SalTwoRect&,
528 : const SalBitmap&,
529 : SalColor )
530 : {
531 : OSL_FAIL("Error: no PrinterGfx::DrawBitmap() for transparent color");
532 0 : }
533 :
534 0 : void GenPspGraphics::drawMask( const SalTwoRect&,
535 : const SalBitmap &,
536 : SalColor )
537 : {
538 : OSL_FAIL("Error: PrinterGfx::DrawMask() not implemented");
539 0 : }
540 :
541 0 : SalBitmap* GenPspGraphics::getBitmap( long, long, long, long )
542 : {
543 : DBG_WARNING ("Warning: PrinterGfx::GetBitmap() not implemented");
544 0 : return NULL;
545 : }
546 :
547 0 : SalColor GenPspGraphics::getPixel( long, long )
548 : {
549 : OSL_FAIL("Warning: PrinterGfx::GetPixel() not implemented");
550 0 : return 0;
551 : }
552 :
553 0 : void GenPspGraphics::invert(long,long,long,long,SalInvert)
554 : {
555 : OSL_FAIL("Warning: PrinterGfx::Invert() not implemented");
556 0 : }
557 :
558 0 : class ImplPspFontData : public PhysicalFontFace
559 : {
560 : private:
561 : enum { PSPFD_MAGIC = 0xb5bf01f0 };
562 : sal_IntPtr mnFontId;
563 :
564 : public:
565 : ImplPspFontData( const psp::FastPrintFontInfo& );
566 0 : virtual sal_IntPtr GetFontId() const SAL_OVERRIDE { return mnFontId; }
567 0 : virtual PhysicalFontFace* Clone() const SAL_OVERRIDE { return new ImplPspFontData( *this ); }
568 : virtual ImplFontEntry* CreateFontInstance( FontSelectPattern& ) const SAL_OVERRIDE;
569 : };
570 :
571 0 : ImplPspFontData::ImplPspFontData( const psp::FastPrintFontInfo& rInfo )
572 : : PhysicalFontFace( GenPspGraphics::Info2DevFontAttributes(rInfo), PSPFD_MAGIC ),
573 0 : mnFontId( rInfo.m_nID )
574 0 : {}
575 :
576 0 : ImplFontEntry* ImplPspFontData::CreateFontInstance( FontSelectPattern& rFSD ) const
577 : {
578 0 : ImplServerFontEntry* pEntry = new ImplServerFontEntry( rFSD );
579 0 : return pEntry;
580 : }
581 :
582 0 : class PspFontLayout : public GenericSalLayout
583 : {
584 : public:
585 : PspFontLayout( ::psp::PrinterGfx& );
586 : virtual bool LayoutText( ImplLayoutArgs& ) SAL_OVERRIDE;
587 : virtual void InitFont() const SAL_OVERRIDE;
588 : virtual void DrawText( SalGraphics& ) const SAL_OVERRIDE;
589 : private:
590 : ::psp::PrinterGfx& mrPrinterGfx;
591 : sal_IntPtr mnFontID;
592 : int mnFontHeight;
593 : int mnFontWidth;
594 : bool mbVertical;
595 : bool mbArtItalic;
596 : bool mbArtBold;
597 : };
598 :
599 0 : PspFontLayout::PspFontLayout( ::psp::PrinterGfx& rGfx )
600 0 : : mrPrinterGfx( rGfx )
601 : {
602 0 : mnFontID = mrPrinterGfx.GetFontID();
603 0 : mnFontHeight = mrPrinterGfx.GetFontHeight();
604 0 : mnFontWidth = mrPrinterGfx.GetFontWidth();
605 0 : mbVertical = mrPrinterGfx.GetFontVertical();
606 0 : mbArtItalic = mrPrinterGfx.GetArtificialItalic();
607 0 : mbArtBold = mrPrinterGfx.GetArtificialBold();
608 0 : }
609 :
610 0 : bool PspFontLayout::LayoutText( ImplLayoutArgs& rArgs )
611 : {
612 0 : mbVertical = ((rArgs.mnFlags & SAL_LAYOUT_VERTICAL) != 0);
613 :
614 0 : long nUnitsPerPixel = 1;
615 0 : sal_GlyphId aOldGlyphId( GF_DROPPED);
616 0 : long nGlyphWidth = 0;
617 0 : int nCharPos = -1;
618 0 : Point aNewPos( 0, 0 );
619 0 : GlyphItem aPrevItem;
620 0 : rtl_TextEncoding aFontEnc = mrPrinterGfx.GetFontMgr().getFontEncoding( mnFontID );
621 :
622 0 : Reserve(rArgs.mnLength);
623 :
624 : for(;;)
625 : {
626 : bool bRightToLeft;
627 0 : if( !rArgs.GetNextPos( &nCharPos, &bRightToLeft ) )
628 0 : break;
629 :
630 0 : sal_Unicode cChar = rArgs.mpStr[ nCharPos ];
631 0 : if( bRightToLeft )
632 0 : cChar = GetMirroredChar( cChar );
633 : // symbol font aliasing: 0x0020-0x00ff -> 0xf020 -> 0xf0ff
634 0 : if( aFontEnc == RTL_TEXTENCODING_SYMBOL )
635 0 : if( cChar < 256 )
636 0 : cChar += 0xf000;
637 0 : sal_GlyphId aGlyphId( cChar); // printer glyphs = unicode
638 :
639 : // update fallback_runs if needed
640 0 : psp::CharacterMetric aMetric;
641 0 : mrPrinterGfx.GetFontMgr().getMetrics( mnFontID, cChar, cChar, &aMetric, mbVertical );
642 0 : if( aMetric.width == -1 && aMetric.height == -1 )
643 0 : rArgs.NeedFallback( nCharPos, bRightToLeft );
644 :
645 : // finish previous glyph
646 0 : if( aOldGlyphId != GF_DROPPED )
647 0 : AppendGlyph( aPrevItem );
648 0 : aOldGlyphId = aGlyphId;
649 0 : aNewPos.X() += nGlyphWidth;
650 :
651 : // prepare GlyphItem for appending it in next round
652 0 : nUnitsPerPixel = mrPrinterGfx.GetCharWidth( cChar, cChar, &nGlyphWidth );
653 0 : int nGlyphFlags = bRightToLeft ? GlyphItem::IS_RTL_GLYPH : 0;
654 0 : aGlyphId |= GF_ISCHAR;
655 0 : aPrevItem = GlyphItem( nCharPos, aGlyphId, aNewPos, nGlyphFlags, nGlyphWidth );
656 0 : }
657 :
658 : // append last glyph item if any
659 0 : if( aOldGlyphId != GF_DROPPED )
660 0 : AppendGlyph( aPrevItem );
661 :
662 0 : SetOrientation( mrPrinterGfx.GetFontAngle() );
663 0 : SetUnitsPerPixel( nUnitsPerPixel );
664 0 : return (aOldGlyphId != GF_DROPPED);
665 : }
666 :
667 0 : class PspServerFontLayout : public ServerFontLayout
668 : {
669 : public:
670 : PspServerFontLayout( psp::PrinterGfx&, ServerFont& rFont, const ImplLayoutArgs& rArgs );
671 :
672 : virtual void InitFont() const SAL_OVERRIDE;
673 0 : const sal_Unicode* getTextPtr() const { return maText.getStr() - mnMinCharPos; }
674 0 : int getMinCharPos() const { return mnMinCharPos; }
675 0 : int getMaxCharPos() const { return mnMinCharPos+maText.getLength()-1; }
676 : private:
677 : ::psp::PrinterGfx& mrPrinterGfx;
678 : sal_IntPtr mnFontID;
679 : int mnFontHeight;
680 : int mnFontWidth;
681 : bool mbVertical;
682 : bool mbArtItalic;
683 : bool mbArtBold;
684 : OUString maText;
685 : int mnMinCharPos;
686 : };
687 :
688 0 : PspServerFontLayout::PspServerFontLayout( ::psp::PrinterGfx& rGfx, ServerFont& rFont, const ImplLayoutArgs& rArgs )
689 : : ServerFontLayout( rFont ),
690 0 : mrPrinterGfx( rGfx )
691 : {
692 0 : mnFontID = mrPrinterGfx.GetFontID();
693 0 : mnFontHeight = mrPrinterGfx.GetFontHeight();
694 0 : mnFontWidth = mrPrinterGfx.GetFontWidth();
695 0 : mbVertical = mrPrinterGfx.GetFontVertical();
696 0 : mbArtItalic = mrPrinterGfx.GetArtificialItalic();
697 0 : mbArtBold = mrPrinterGfx.GetArtificialBold();
698 0 : maText = OUString( rArgs.mpStr + rArgs.mnMinCharPos, rArgs.mnEndCharPos - rArgs.mnMinCharPos+1 );
699 0 : mnMinCharPos = rArgs.mnMinCharPos;
700 0 : }
701 :
702 0 : void PspServerFontLayout::InitFont() const
703 : {
704 : mrPrinterGfx.SetFont( mnFontID, mnFontHeight, mnFontWidth,
705 0 : mnOrientation, mbVertical, mbArtItalic, mbArtBold );
706 0 : }
707 :
708 0 : static void DrawPrinterLayout( const SalLayout& rLayout, ::psp::PrinterGfx& rGfx, bool bIsPspServerFontLayout )
709 : {
710 0 : const int nMaxGlyphs = 200;
711 : sal_GlyphId aGlyphAry[ nMaxGlyphs ];
712 : sal_Int32 aWidthAry[ nMaxGlyphs ];
713 : sal_Int32 aIdxAry [ nMaxGlyphs ];
714 : sal_Unicode aUnicodes[ nMaxGlyphs ];
715 : int aCharPosAry [ nMaxGlyphs ];
716 :
717 0 : Point aPos;
718 0 : long nUnitsPerPixel = rLayout.GetUnitsPerPixel();
719 0 : const sal_Unicode* pText = NULL;
720 0 : int nMinCharPos = 0;
721 0 : int nMaxCharPos = 0;
722 0 : if (bIsPspServerFontLayout)
723 : {
724 0 : const PspServerFontLayout * pPspLayout = dynamic_cast<const PspServerFontLayout*>(&rLayout);
725 : #if ENABLE_GRAPHITE
726 0 : const GraphiteServerFontLayout * pGrLayout = dynamic_cast<const GraphiteServerFontLayout*>(&rLayout);
727 : #endif
728 0 : if (pPspLayout)
729 : {
730 0 : pText = pPspLayout->getTextPtr();
731 0 : nMinCharPos = pPspLayout->getMinCharPos();
732 0 : nMaxCharPos = pPspLayout->getMaxCharPos();
733 : }
734 : #if ENABLE_GRAPHITE
735 : else if (pGrLayout)
736 : {
737 : }
738 : #endif
739 : }
740 0 : for( int nStart = 0;; )
741 : {
742 0 : int nGlyphCount = rLayout.GetNextGlyphs( nMaxGlyphs, aGlyphAry, aPos, nStart, aWidthAry, pText ? aCharPosAry : NULL );
743 0 : if( !nGlyphCount )
744 0 : break;
745 :
746 0 : sal_Int32 nXOffset = 0;
747 0 : for( int i = 0; i < nGlyphCount; ++i )
748 : {
749 0 : nXOffset += aWidthAry[ i ];
750 0 : aIdxAry[ i ] = nXOffset / nUnitsPerPixel;
751 0 : sal_GlyphId aGlyphId = aGlyphAry[i] & (GF_IDXMASK | GF_ROTMASK);
752 0 : if( pText )
753 0 : aUnicodes[i] = (aCharPosAry[i] >= nMinCharPos && aCharPosAry[i] <= nMaxCharPos) ? pText[ aCharPosAry[i] ] : 0;
754 : else
755 0 : aUnicodes[i] = (aGlyphAry[i] & GF_ISCHAR) ? aGlyphId : 0;
756 0 : aGlyphAry[i] = aGlyphId;
757 : }
758 :
759 0 : rGfx.DrawGlyphs( aPos, aGlyphAry, aUnicodes, nGlyphCount, aIdxAry );
760 0 : }
761 0 : }
762 :
763 0 : void PspFontLayout::InitFont() const
764 : {
765 : mrPrinterGfx.SetFont( mnFontID, mnFontHeight, mnFontWidth,
766 0 : mnOrientation, mbVertical, mbArtItalic, mbArtBold );
767 0 : }
768 :
769 0 : void PspFontLayout::DrawText( SalGraphics& ) const
770 : {
771 0 : DrawPrinterLayout( *this, mrPrinterGfx, false );
772 0 : }
773 :
774 0 : void GenPspGraphics::DrawServerFontLayout( const ServerFontLayout& rLayout )
775 : {
776 : // print complex text
777 0 : DrawPrinterLayout( rLayout, *m_pPrinterGfx, true );
778 0 : }
779 :
780 0 : const ImplFontCharMap* GenPspGraphics::GetImplFontCharMap() const
781 : {
782 0 : if( !m_pServerFont[0] )
783 0 : return NULL;
784 :
785 0 : const ImplFontCharMap* pIFCMap = m_pServerFont[0]->GetImplFontCharMap();
786 0 : return pIFCMap;
787 : }
788 :
789 0 : bool GenPspGraphics::GetImplFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const
790 : {
791 0 : if (!m_pServerFont[0])
792 0 : return false;
793 0 : return m_pServerFont[0]->GetFontCapabilities(rFontCapabilities);
794 : }
795 :
796 0 : sal_uInt16 GenPspGraphics::SetFont( FontSelectPattern *pEntry, int nFallbackLevel )
797 : {
798 : // release all fonts that are to be overridden
799 0 : for( int i = nFallbackLevel; i < MAX_FALLBACK; ++i )
800 : {
801 0 : if( m_pServerFont[i] != NULL )
802 : {
803 : // old server side font is no longer referenced
804 0 : GlyphCache::GetInstance().UncacheFont( *m_pServerFont[i] );
805 0 : m_pServerFont[i] = NULL;
806 : }
807 : }
808 :
809 : // return early if there is no new font
810 0 : if( !pEntry )
811 0 : return 0;
812 :
813 0 : sal_IntPtr nID = pEntry->mpFontData ? pEntry->mpFontData->GetFontId() : 0;
814 :
815 : // determine which font attributes need to be emulated
816 0 : bool bArtItalic = false;
817 0 : bool bArtBold = false;
818 0 : if( pEntry->GetSlant() == ITALIC_OBLIQUE || pEntry->GetSlant() == ITALIC_NORMAL )
819 : {
820 0 : FontItalic eItalic = m_pPrinterGfx->GetFontMgr().getFontItalic( nID );
821 0 : if( eItalic != ITALIC_NORMAL && eItalic != ITALIC_OBLIQUE )
822 0 : bArtItalic = true;
823 : }
824 0 : int nWeight = (int)pEntry->GetWeight();
825 0 : int nRealWeight = (int)m_pPrinterGfx->GetFontMgr().getFontWeight( nID );
826 0 : if( nRealWeight <= (int)WEIGHT_MEDIUM && nWeight > (int)WEIGHT_MEDIUM )
827 : {
828 0 : bArtBold = true;
829 : }
830 :
831 : // also set the serverside font for layouting
832 0 : m_bFontVertical = pEntry->mbVertical;
833 0 : if( pEntry->mpFontData )
834 : {
835 : // requesting a font provided by builtin rasterizer
836 0 : ServerFont* pServerFont = GlyphCache::GetInstance().CacheFont( *pEntry );
837 0 : if( pServerFont != NULL )
838 : {
839 0 : if( pServerFont->TestFont() )
840 0 : m_pServerFont[ nFallbackLevel ] = pServerFont;
841 : else
842 0 : GlyphCache::GetInstance().UncacheFont( *pServerFont );
843 : }
844 : }
845 :
846 : // set the printer font
847 : return m_pPrinterGfx->SetFont( nID,
848 : pEntry->mnHeight,
849 : pEntry->mnWidth,
850 : pEntry->mnOrientation,
851 : pEntry->mbVertical,
852 : bArtItalic,
853 : bArtBold
854 0 : );
855 : }
856 :
857 0 : void GenPspGraphics::SetTextColor( SalColor nSalColor )
858 : {
859 0 : psp::PrinterColor aColor (SALCOLOR_RED (nSalColor),
860 0 : SALCOLOR_GREEN (nSalColor),
861 0 : SALCOLOR_BLUE (nSalColor));
862 0 : m_pPrinterGfx->SetTextColor (aColor);
863 0 : }
864 :
865 0 : bool GenPspGraphics::AddTempDevFont( PhysicalFontCollection*, const OUString&,const OUString& )
866 : {
867 0 : return false;
868 : }
869 :
870 0 : void GenPspGraphics::GetDevFontList( PhysicalFontCollection *pFontCollection )
871 : {
872 0 : ::std::list< psp::fontID > aList;
873 0 : psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
874 0 : rMgr.getFontList( aList );
875 :
876 0 : ::std::list< psp::fontID >::iterator it;
877 0 : psp::FastPrintFontInfo aInfo;
878 0 : for (it = aList.begin(); it != aList.end(); ++it)
879 0 : if (rMgr.getFontFastInfo (*it, aInfo))
880 0 : AnnounceFonts( pFontCollection, aInfo );
881 :
882 : // register platform specific font substitutions if available
883 0 : SalGenericInstance::RegisterFontSubstitutors( pFontCollection );
884 0 : }
885 :
886 0 : void GenPspGraphics::ClearDevFontCache()
887 : {
888 0 : GlyphCache::GetInstance().ClearFontCache();
889 0 : }
890 :
891 0 : void GenPspGraphics::GetFontMetric( ImplFontMetricData *pMetric, int )
892 : {
893 0 : const psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
894 0 : psp::PrintFontInfo aInfo;
895 :
896 0 : if (rMgr.getFontInfo (m_pPrinterGfx->GetFontID(), aInfo))
897 : {
898 0 : ImplDevFontAttributes aDFA = Info2DevFontAttributes( aInfo );
899 0 : static_cast<ImplFontAttributes&>(*pMetric) = aDFA;
900 0 : pMetric->mbDevice = aDFA.mbDevice;
901 0 : pMetric->mbScalableFont = true;
902 :
903 0 : pMetric->mnOrientation = m_pPrinterGfx->GetFontAngle();
904 0 : pMetric->mnSlant = 0;
905 :
906 0 : sal_Int32 nTextHeight = m_pPrinterGfx->GetFontHeight();
907 0 : sal_Int32 nTextWidth = m_pPrinterGfx->GetFontWidth();
908 0 : if( ! nTextWidth )
909 0 : nTextWidth = nTextHeight;
910 :
911 0 : pMetric->mnWidth = nTextWidth;
912 0 : pMetric->mnAscent = ( aInfo.m_nAscend * nTextHeight + 500 ) / 1000;
913 0 : pMetric->mnDescent = ( aInfo.m_nDescend * nTextHeight + 500 ) / 1000;
914 0 : pMetric->mnIntLeading = ( aInfo.m_nLeading * nTextHeight + 500 ) / 1000;
915 0 : pMetric->mnExtLeading = 0;
916 0 : }
917 0 : }
918 :
919 0 : bool GenPspGraphics::GetGlyphBoundRect( sal_GlyphId aGlyphId, Rectangle& rRect )
920 : {
921 0 : const int nLevel = aGlyphId >> GF_FONTSHIFT;
922 0 : if( nLevel >= MAX_FALLBACK )
923 0 : return false;
924 :
925 0 : ServerFont* pSF = m_pServerFont[ nLevel ];
926 0 : if( !pSF )
927 0 : return false;
928 :
929 0 : aGlyphId &= GF_IDXMASK;
930 0 : const GlyphMetric& rGM = pSF->GetGlyphMetric( aGlyphId );
931 0 : rRect = Rectangle( rGM.GetOffset(), rGM.GetSize() );
932 0 : return true;
933 : }
934 :
935 0 : bool GenPspGraphics::GetGlyphOutline( sal_GlyphId aGlyphId,
936 : ::basegfx::B2DPolyPolygon& rB2DPolyPoly )
937 : {
938 0 : const int nLevel = aGlyphId >> GF_FONTSHIFT;
939 0 : if( nLevel >= MAX_FALLBACK )
940 0 : return false;
941 :
942 0 : ServerFont* pSF = m_pServerFont[ nLevel ];
943 0 : if( !pSF )
944 0 : return false;
945 :
946 0 : aGlyphId &= GF_IDXMASK;
947 0 : if( pSF->GetGlyphOutline( aGlyphId, rB2DPolyPoly ) )
948 0 : return true;
949 :
950 0 : return false;
951 : }
952 :
953 0 : SalLayout* GenPspGraphics::GetTextLayout( ImplLayoutArgs& rArgs, int nFallbackLevel )
954 : {
955 : // workaround for printers not handling glyph indexing for non-TT fonts
956 0 : int nFontId = m_pPrinterGfx->GetFontID();
957 0 : if( psp::fonttype::TrueType != psp::PrintFontManager::get().getFontType( nFontId ) )
958 0 : rArgs.mnFlags |= SAL_LAYOUT_DISABLE_GLYPH_PROCESSING;
959 0 : else if( nFallbackLevel > 0 )
960 0 : rArgs.mnFlags &= ~SAL_LAYOUT_DISABLE_GLYPH_PROCESSING;
961 :
962 0 : GenericSalLayout* pLayout = NULL;
963 :
964 0 : if( m_pServerFont[ nFallbackLevel ]
965 0 : && !(rArgs.mnFlags & SAL_LAYOUT_DISABLE_GLYPH_PROCESSING) )
966 : {
967 : #if ENABLE_GRAPHITE
968 : // Is this a Graphite font?
969 0 : if (GraphiteServerFontLayout::IsGraphiteEnabledFont(*m_pServerFont[nFallbackLevel]))
970 : {
971 0 : pLayout = new GraphiteServerFontLayout(*m_pServerFont[nFallbackLevel]);
972 : }
973 : else
974 : #endif
975 0 : pLayout = new PspServerFontLayout( *m_pPrinterGfx, *m_pServerFont[nFallbackLevel], rArgs );
976 : }
977 : else
978 0 : pLayout = new PspFontLayout( *m_pPrinterGfx );
979 :
980 0 : return pLayout;
981 : }
982 :
983 0 : bool GenPspGraphics::CreateFontSubset(
984 : const OUString& rToFile,
985 : const PhysicalFontFace* pFont,
986 : sal_GlyphId* pGlyphIds,
987 : sal_uInt8* pEncoding,
988 : sal_Int32* pWidths,
989 : int nGlyphCount,
990 : FontSubsetInfo& rInfo
991 : )
992 : {
993 : // in this context the pFont->GetFontId() is a valid PSP
994 : // font since they are the only ones left after the PDF
995 : // export has filtered its list of subsettable fonts (for
996 : // which this method was created). The correct way would
997 : // be to have the GlyphCache search for the PhysicalFontFace pFont
998 0 : psp::fontID aFont = pFont->GetFontId();
999 :
1000 0 : psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
1001 : bool bSuccess = rMgr.createFontSubset( rInfo,
1002 : aFont,
1003 : rToFile,
1004 : pGlyphIds,
1005 : pEncoding,
1006 : pWidths,
1007 0 : nGlyphCount );
1008 0 : return bSuccess;
1009 : }
1010 :
1011 0 : const Ucs2SIntMap* GenPspGraphics::GetFontEncodingVector( const PhysicalFontFace* pFont, const Ucs2OStrMap** pNonEncoded )
1012 : {
1013 : // in this context the pFont->GetFontId() is a valid PSP
1014 : // font since they are the only ones left after the PDF
1015 : // export has filtered its list of subsettable fonts (for
1016 : // which this method was created). The correct way would
1017 : // be to have the GlyphCache search for the PhysicalFontFace pFont
1018 0 : psp::fontID aFont = pFont->GetFontId();
1019 0 : return GenPspGraphics::DoGetFontEncodingVector( aFont, pNonEncoded );
1020 : }
1021 :
1022 0 : void GenPspGraphics::GetGlyphWidths( const PhysicalFontFace* pFont,
1023 : bool bVertical,
1024 : Int32Vector& rWidths,
1025 : Ucs2UIntMap& rUnicodeEnc )
1026 : {
1027 : // in this context the pFont->GetFontId() is a valid PSP
1028 : // font since they are the only ones left after the PDF
1029 : // export has filtered its list of subsettable fonts (for
1030 : // which this method was created). The correct way would
1031 : // be to have the GlyphCache search for the PhysicalFontFace pFont
1032 0 : psp::fontID aFont = pFont->GetFontId();
1033 0 : GenPspGraphics::DoGetGlyphWidths( aFont, bVertical, rWidths, rUnicodeEnc );
1034 0 : }
1035 :
1036 0 : const Ucs2SIntMap* GenPspGraphics::DoGetFontEncodingVector( fontID aFont, const Ucs2OStrMap** pNonEncoded )
1037 : {
1038 0 : psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
1039 :
1040 0 : psp::PrintFontInfo aFontInfo;
1041 0 : if( ! rMgr.getFontInfo( aFont, aFontInfo ) )
1042 : {
1043 0 : if( pNonEncoded )
1044 0 : *pNonEncoded = NULL;
1045 0 : return NULL;
1046 : }
1047 :
1048 0 : return rMgr.getEncodingMap( aFont, pNonEncoded );
1049 : }
1050 :
1051 0 : void GenPspGraphics::DoGetGlyphWidths( psp::fontID aFont,
1052 : bool bVertical,
1053 : Int32Vector& rWidths,
1054 : Ucs2UIntMap& rUnicodeEnc )
1055 : {
1056 0 : psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
1057 0 : rMgr.getGlyphWidths( aFont, bVertical, rWidths, rUnicodeEnc );
1058 0 : }
1059 :
1060 0 : ImplDevFontAttributes GenPspGraphics::Info2DevFontAttributes( const psp::FastPrintFontInfo& rInfo )
1061 : {
1062 0 : ImplDevFontAttributes aDFA;
1063 0 : aDFA.SetFamilyName( rInfo.m_aFamilyName );
1064 0 : aDFA.SetStyleName( rInfo.m_aStyleName );
1065 0 : aDFA.SetFamilyType( rInfo.m_eFamilyStyle );
1066 0 : aDFA.SetWeight( rInfo.m_eWeight );
1067 0 : aDFA.SetItalic( rInfo.m_eItalic );
1068 0 : aDFA.SetWidthType( rInfo.m_eWidth );
1069 0 : aDFA.SetPitch( rInfo.m_ePitch );
1070 0 : aDFA.SetSymbolFlag( (rInfo.m_aEncoding == RTL_TEXTENCODING_SYMBOL) );
1071 0 : aDFA.mbSubsettable = rInfo.m_bSubsettable;
1072 0 : aDFA.mbEmbeddable = rInfo.m_bEmbeddable;
1073 :
1074 0 : switch( rInfo.m_eType )
1075 : {
1076 : case psp::fonttype::TrueType:
1077 0 : aDFA.mnQuality = 512;
1078 0 : aDFA.mbDevice = false;
1079 0 : break;
1080 : case psp::fonttype::Type1:
1081 0 : aDFA.mnQuality = 0;
1082 0 : aDFA.mbDevice = false;
1083 0 : break;
1084 : default:
1085 0 : aDFA.mnQuality = 0;
1086 0 : aDFA.mbDevice = false;
1087 0 : break;
1088 : }
1089 :
1090 0 : aDFA.mbOrientation = true;
1091 :
1092 : // add font family name aliases
1093 0 : ::std::list< OUString >::const_iterator it = rInfo.m_aAliases.begin();
1094 0 : bool bHasMapNames = false;
1095 0 : for(; it != rInfo.m_aAliases.end(); ++it )
1096 : {
1097 0 : if( bHasMapNames )
1098 0 : aDFA.maMapNames += OUString(';');
1099 0 : aDFA.maMapNames += *it;
1100 0 : bHasMapNames = true;
1101 : }
1102 :
1103 : #if OSL_DEBUG_LEVEL > 2
1104 : if( bHasMapNames )
1105 : {
1106 : OString aOrigName(OUStringToOString(aDFA.GetFamilyName(), osl_getThreadTextEncoding()));
1107 : OString aAliasNames(OUStringToOString(aDFA.GetAliasNames(), osl_getThreadTextEncoding()));
1108 : SAL_INFO( "vcl.fonts", "using alias names " << aAliasNames.getStr() << " for font family " << aOrigName.getStr() );
1109 : }
1110 : #endif
1111 :
1112 0 : return aDFA;
1113 : }
1114 :
1115 : namespace vcl
1116 : {
1117 0 : const char* getLangBoost()
1118 : {
1119 : const char* pLangBoost;
1120 0 : const LanguageType eLang = Application::GetSettings().GetUILanguageTag().getLanguageType();
1121 0 : if (eLang == LANGUAGE_JAPANESE)
1122 0 : pLangBoost = "jan";
1123 0 : else if (MsLangId::isKorean(eLang))
1124 0 : pLangBoost = "kor";
1125 0 : else if (MsLangId::isSimplifiedChinese(eLang))
1126 0 : pLangBoost = "zhs";
1127 0 : else if (MsLangId::isTraditionalChinese(eLang))
1128 0 : pLangBoost = "zht";
1129 : else
1130 0 : pLangBoost = NULL;
1131 0 : return pLangBoost;
1132 : }
1133 : }
1134 :
1135 0 : void GenPspGraphics::AnnounceFonts( PhysicalFontCollection* pFontCollection, const psp::FastPrintFontInfo& aInfo )
1136 : {
1137 0 : int nQuality = 0;
1138 :
1139 0 : if( aInfo.m_eType == psp::fonttype::TrueType )
1140 : {
1141 : // asian type 1 fonts are not known
1142 0 : psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
1143 0 : OString aFileName( rMgr.getFontFileSysPath( aInfo.m_nID ) );
1144 0 : int nPos = aFileName.lastIndexOf( '_' );
1145 0 : if( nPos == -1 || aFileName[nPos+1] == '.' )
1146 0 : nQuality += 5;
1147 : else
1148 : {
1149 : static const char* pLangBoost = NULL;
1150 : static bool bOnce = true;
1151 0 : if( bOnce )
1152 : {
1153 0 : bOnce = false;
1154 0 : pLangBoost = vcl::getLangBoost();
1155 : }
1156 :
1157 0 : if( pLangBoost )
1158 0 : if( aFileName.copy( nPos+1, 3 ).equalsIgnoreAsciiCase( pLangBoost ) )
1159 0 : nQuality += 10;
1160 0 : }
1161 : }
1162 :
1163 0 : ImplPspFontData* pFD = new ImplPspFontData( aInfo );
1164 0 : pFD->mnQuality += nQuality;
1165 0 : pFontCollection->Add( pFD );
1166 0 : }
1167 :
1168 0 : bool GenPspGraphics::drawAlphaBitmap( const SalTwoRect&,
1169 : const SalBitmap&,
1170 : const SalBitmap& )
1171 : {
1172 0 : return false;
1173 : }
1174 :
1175 0 : bool GenPspGraphics::drawTransformedBitmap(
1176 : const basegfx::B2DPoint& rNull,
1177 : const basegfx::B2DPoint& rX,
1178 : const basegfx::B2DPoint& rY,
1179 : const SalBitmap& rSourceBitmap,
1180 : const SalBitmap* pAlphaBitmap)
1181 : {
1182 : // here direct support for transformed bitmaps can be impemented
1183 : (void)rNull; (void)rX; (void)rY; (void)rSourceBitmap; (void)pAlphaBitmap;
1184 0 : return false;
1185 : }
1186 :
1187 0 : bool GenPspGraphics::drawAlphaRect( long, long, long, long, sal_uInt8 )
1188 : {
1189 0 : return false;
1190 : }
1191 :
1192 0 : SystemGraphicsData GenPspGraphics::GetGraphicsData() const
1193 : {
1194 0 : return SystemGraphicsData();
1195 : }
1196 :
1197 0 : SystemFontData GenPspGraphics::GetSysFontData( int /* nFallbacklevel */ ) const
1198 : {
1199 0 : return SystemFontData();
1200 : }
1201 :
1202 0 : bool GenPspGraphics::supportsOperation( OutDevSupportType ) const
1203 : {
1204 0 : return false;
1205 : }
1206 :
1207 0 : void GenPspGraphics::DoFreeEmbedFontData( const void* pData, long nLen )
1208 : {
1209 : #if defined( UNX )
1210 0 : if( pData )
1211 0 : munmap( (char*)pData, nLen );
1212 : #else
1213 : (void)nLen;
1214 : rtl_freeMemory( (void *)pData );
1215 : #endif
1216 0 : }
1217 :
1218 0 : const void* GenPspGraphics::DoGetEmbedFontData( psp::fontID aFont, const sal_Ucs* pUnicodes, sal_Int32* pWidths, FontSubsetInfo& rInfo, long* pDataLen )
1219 : {
1220 :
1221 0 : psp::PrintFontManager& rMgr = psp::PrintFontManager::get();
1222 :
1223 0 : psp::PrintFontInfo aFontInfo;
1224 0 : if( ! rMgr.getFontInfo( aFont, aFontInfo ) )
1225 0 : return NULL;
1226 :
1227 : // fill in font info
1228 0 : rInfo.m_nAscent = aFontInfo.m_nAscend;
1229 0 : rInfo.m_nDescent = aFontInfo.m_nDescend;
1230 0 : rInfo.m_aPSName = rMgr.getPSName( aFont );
1231 :
1232 : int xMin, yMin, xMax, yMax;
1233 0 : rMgr.getFontBoundingBox( aFont, xMin, yMin, xMax, yMax );
1234 :
1235 0 : psp::CharacterMetric aMetrics[256];
1236 : sal_Ucs aUnicodes[256];
1237 0 : if( aFontInfo.m_aEncoding == RTL_TEXTENCODING_SYMBOL && aFontInfo.m_eType == psp::fonttype::Type1 )
1238 : {
1239 0 : for( int i = 0; i < 256; i++ )
1240 0 : aUnicodes[i] = pUnicodes[i] < 0x0100 ? pUnicodes[i] + 0xf000 : pUnicodes[i];
1241 0 : pUnicodes = aUnicodes;
1242 : }
1243 0 : if( ! rMgr.getMetrics( aFont, pUnicodes, 256, aMetrics ) )
1244 0 : return NULL;
1245 :
1246 0 : OString aSysPath = rMgr.getFontFileSysPath( aFont );
1247 :
1248 : #if defined( UNX )
1249 : struct stat aStat;
1250 0 : if( stat( aSysPath.getStr(), &aStat ) )
1251 0 : return NULL;
1252 0 : int fd = open( aSysPath.getStr(), O_RDONLY );
1253 0 : if( fd < 0 )
1254 0 : return NULL;
1255 0 : void* pFile = mmap( NULL, aStat.st_size, PROT_READ, MAP_SHARED, fd, 0 );
1256 0 : close( fd );
1257 0 : if( pFile == MAP_FAILED )
1258 0 : return NULL;
1259 0 : *pDataLen = aStat.st_size;
1260 : #else
1261 : // FIXME: test me ! ...
1262 : OUString aURL;
1263 : if( osl::File::getFileURLFromSystemPath( OStringToOUString( aSysPath, osl_getThreadTextEncoding() ), aURL ) != osl::File::E_None )
1264 : return NULL;
1265 : osl::File aFile( aURL );
1266 : if( aFile.open( osl_File_OpenFlag_Read | osl_File_OpenFlag_NoLock ) != osl::File::E_None )
1267 : return NULL;
1268 :
1269 : osl::DirectoryItem aItem;
1270 : osl::DirectoryItem::get( aURL, aItem );
1271 : osl::FileStatus aFileStatus( osl_FileStatus_Mask_FileSize );
1272 : aItem.getFileStatus( aFileStatus );
1273 :
1274 : void *pFile = rtl_allocateMemory( aFileStatus.getFileSize() );
1275 : sal_uInt64 nRead = 0;
1276 : aFile.read( pFile, aFileStatus.getFileSize(), nRead );
1277 : *pDataLen = (long) nRead;
1278 : #endif
1279 :
1280 0 : rInfo.m_aFontBBox = Rectangle( Point( xMin, yMin ), Size( xMax-xMin, yMax-yMin ) );
1281 0 : rInfo.m_nCapHeight = yMax; // Well ...
1282 :
1283 0 : for( int i = 0; i < 256; i++ )
1284 0 : pWidths[i] = (aMetrics[i].width > 0 ? aMetrics[i].width : 0);
1285 :
1286 0 : switch( aFontInfo.m_eType )
1287 : {
1288 : case psp::fonttype::TrueType:
1289 0 : rInfo.m_nFontType = FontSubsetInfo::SFNT_TTF;
1290 0 : break;
1291 : case psp::fonttype::Type1: {
1292 0 : const bool bPFA = ((*(unsigned char*)pFile) < 0x80);
1293 0 : rInfo.m_nFontType = bPFA ? FontSubsetInfo::TYPE1_PFA : FontSubsetInfo::TYPE1_PFB;
1294 : }
1295 0 : break;
1296 : default:
1297 0 : DoFreeEmbedFontData( pFile, *pDataLen );
1298 0 : return NULL;
1299 : }
1300 :
1301 0 : return pFile;
1302 : }
1303 :
1304 0 : void GenPspGraphics::FreeEmbedFontData( const void* pData, long nLen )
1305 : {
1306 0 : DoFreeEmbedFontData( pData, nLen );
1307 0 : }
1308 :
1309 0 : const void* GenPspGraphics::GetEmbedFontData( const PhysicalFontFace* pFont, const sal_Ucs* pUnicodes, sal_Int32* pWidths, FontSubsetInfo& rInfo, long* pDataLen )
1310 : {
1311 : // in this context the pFont->GetFontId() is a valid PSP
1312 : // font since they are the only ones left after the PDF
1313 : // export has filtered its list of subsettable fonts (for
1314 : // which this method was created). The correct way would
1315 : // be to have the GlyphCache search for the PhysicalFontFace pFont
1316 0 : psp::fontID aFont = pFont->GetFontId();
1317 0 : return DoGetEmbedFontData( aFont, pUnicodes, pWidths, rInfo, pDataLen );
1318 3 : }
1319 :
1320 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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