1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_vcl.hxx" 26 27 #include <stdlib.h> 28 #include <unistd.h> 29 #include <fcntl.h> 30 #include <sys/mman.h> 31 #include <sys/stat.h> 32 #include <sys/types.h> 33 34 #include "unx/pspgraphics.h" 35 36 #include "vcl/jobdata.hxx" 37 #include "vcl/printerinfomanager.hxx" 38 #include "vcl/bmpacc.hxx" 39 #include "vcl/svapp.hxx" 40 #include "vcl/sysdata.hxx" 41 42 #include "printergfx.hxx" 43 #include "salbmp.hxx" 44 #include "glyphcache.hxx" 45 #include "impfont.hxx" 46 #include "outfont.hxx" 47 #include "fontsubset.hxx" 48 #include "salprn.hxx" 49 50 #ifdef ENABLE_GRAPHITE 51 #include <graphite_layout.hxx> 52 #include <graphite_serverfont.hxx> 53 #endif 54 55 using namespace psp; 56 using namespace rtl; 57 58 // ----- Implementation of PrinterBmp by means of SalBitmap/BitmapBuffer --------------- 59 60 class SalPrinterBmp : public psp::PrinterBmp 61 { 62 private: 63 BitmapBuffer* mpBmpBuffer; 64 65 FncGetPixel mpFncGetPixel; 66 Scanline mpScanAccess; 67 sal_PtrDiff mnScanOffset; 68 69 sal_uInt32 ColorOf (BitmapColor& rColor) const; 70 sal_uInt8 GrayOf (BitmapColor& rColor) const; 71 72 SalPrinterBmp (); 73 74 public: 75 76 SalPrinterBmp (BitmapBuffer* pBitmap); 77 virtual ~SalPrinterBmp (); 78 virtual sal_uInt32 GetPaletteColor (sal_uInt32 nIdx) const; 79 virtual sal_uInt32 GetPaletteEntryCount () const; 80 virtual sal_uInt32 GetPixelRGB (sal_uInt32 nRow, sal_uInt32 nColumn) const; 81 virtual sal_uInt8 GetPixelGray (sal_uInt32 nRow, sal_uInt32 nColumn) const; 82 virtual sal_uInt8 GetPixelIdx (sal_uInt32 nRow, sal_uInt32 nColumn) const; 83 virtual sal_uInt32 GetWidth () const; 84 virtual sal_uInt32 GetHeight() const; 85 virtual sal_uInt32 GetDepth () const; 86 }; 87 88 SalPrinterBmp::SalPrinterBmp (BitmapBuffer* pBuffer) : 89 mpBmpBuffer (pBuffer) 90 { 91 DBG_ASSERT (mpBmpBuffer, "SalPrinterBmp::SalPrinterBmp () can't acquire Bitmap"); 92 93 // calibrate scanline buffer 94 if( BMP_SCANLINE_ADJUSTMENT( mpBmpBuffer->mnFormat ) == BMP_FORMAT_TOP_DOWN ) 95 { 96 mpScanAccess = mpBmpBuffer->mpBits; 97 mnScanOffset = mpBmpBuffer->mnScanlineSize; 98 } 99 else 100 { 101 mpScanAccess = mpBmpBuffer->mpBits 102 + (mpBmpBuffer->mnHeight - 1) * mpBmpBuffer->mnScanlineSize; 103 mnScanOffset = - mpBmpBuffer->mnScanlineSize; 104 } 105 106 // request read access to the pixels 107 switch( BMP_SCANLINE_FORMAT( mpBmpBuffer->mnFormat ) ) 108 { 109 case BMP_FORMAT_1BIT_MSB_PAL: 110 mpFncGetPixel = BitmapReadAccess::GetPixelFor_1BIT_MSB_PAL; break; 111 case BMP_FORMAT_1BIT_LSB_PAL: 112 mpFncGetPixel = BitmapReadAccess::GetPixelFor_1BIT_LSB_PAL; break; 113 case BMP_FORMAT_4BIT_MSN_PAL: 114 mpFncGetPixel = BitmapReadAccess::GetPixelFor_4BIT_MSN_PAL; break; 115 case BMP_FORMAT_4BIT_LSN_PAL: 116 mpFncGetPixel = BitmapReadAccess::GetPixelFor_4BIT_LSN_PAL; break; 117 case BMP_FORMAT_8BIT_PAL: 118 mpFncGetPixel = BitmapReadAccess::GetPixelFor_8BIT_PAL; break; 119 case BMP_FORMAT_8BIT_TC_MASK: 120 mpFncGetPixel = BitmapReadAccess::GetPixelFor_8BIT_TC_MASK; break; 121 case BMP_FORMAT_16BIT_TC_MSB_MASK: 122 mpFncGetPixel = BitmapReadAccess::GetPixelFor_16BIT_TC_MSB_MASK; break; 123 case BMP_FORMAT_16BIT_TC_LSB_MASK: 124 mpFncGetPixel = BitmapReadAccess::GetPixelFor_16BIT_TC_LSB_MASK; break; 125 case BMP_FORMAT_24BIT_TC_BGR: 126 mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_BGR; break; 127 case BMP_FORMAT_24BIT_TC_RGB: 128 mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_RGB; break; 129 case BMP_FORMAT_24BIT_TC_MASK: 130 mpFncGetPixel = BitmapReadAccess::GetPixelFor_24BIT_TC_MASK; break; 131 case BMP_FORMAT_32BIT_TC_ABGR: 132 mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_ABGR; break; 133 case BMP_FORMAT_32BIT_TC_ARGB: 134 mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_ARGB; break; 135 case BMP_FORMAT_32BIT_TC_BGRA: 136 mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_BGRA; break; 137 case BMP_FORMAT_32BIT_TC_RGBA: 138 mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_RGBA; break; 139 case BMP_FORMAT_32BIT_TC_MASK: 140 mpFncGetPixel = BitmapReadAccess::GetPixelFor_32BIT_TC_MASK; break; 141 142 default: 143 DBG_ERROR("Error: SalPrinterBmp::SalPrinterBmp() unknown bitmap format"); 144 break; 145 } 146 } 147 148 SalPrinterBmp::~SalPrinterBmp () 149 { 150 } 151 152 sal_uInt32 153 SalPrinterBmp::GetWidth () const 154 { 155 return mpBmpBuffer->mnWidth; 156 } 157 158 sal_uInt32 159 SalPrinterBmp::GetHeight () const 160 { 161 return mpBmpBuffer->mnHeight; 162 } 163 164 sal_uInt32 165 SalPrinterBmp::GetDepth () const 166 { 167 sal_uInt32 nDepth; 168 169 switch (mpBmpBuffer->mnBitCount) 170 { 171 case 1: 172 nDepth = 1; 173 break; 174 175 case 4: 176 case 8: 177 nDepth = 8; 178 break; 179 180 case 16: 181 case 24: 182 case 32: 183 nDepth = 24; 184 break; 185 186 default: 187 nDepth = 1; 188 DBG_ERROR ("Error: unsupported bitmap depth in SalPrinterBmp::GetDepth()"); 189 break; 190 } 191 192 return nDepth; 193 } 194 195 sal_uInt32 196 SalPrinterBmp::ColorOf (BitmapColor& rColor) const 197 { 198 if (rColor.IsIndex()) 199 return ColorOf (mpBmpBuffer->maPalette[rColor.GetIndex()]); 200 else 201 return ((rColor.GetBlue()) & 0x000000ff) 202 | ((rColor.GetGreen() << 8) & 0x0000ff00) 203 | ((rColor.GetRed() << 16) & 0x00ff0000); 204 } 205 206 sal_uInt8 207 SalPrinterBmp::GrayOf (BitmapColor& rColor) const 208 { 209 if (rColor.IsIndex()) 210 return GrayOf (mpBmpBuffer->maPalette[rColor.GetIndex()]); 211 else 212 return ( rColor.GetBlue() * 28UL 213 + rColor.GetGreen() * 151UL 214 + rColor.GetRed() * 77UL ) >> 8; 215 } 216 217 sal_uInt32 218 SalPrinterBmp::GetPaletteEntryCount () const 219 { 220 return mpBmpBuffer->maPalette.GetEntryCount (); 221 } 222 223 sal_uInt32 224 SalPrinterBmp::GetPaletteColor (sal_uInt32 nIdx) const 225 { 226 return ColorOf (mpBmpBuffer->maPalette[nIdx]); 227 } 228 229 sal_uInt32 230 SalPrinterBmp::GetPixelRGB (sal_uInt32 nRow, sal_uInt32 nColumn) const 231 { 232 Scanline pScan = mpScanAccess + nRow * mnScanOffset; 233 BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask); 234 235 return ColorOf (aColor); 236 } 237 238 sal_uInt8 239 SalPrinterBmp::GetPixelGray (sal_uInt32 nRow, sal_uInt32 nColumn) const 240 { 241 Scanline pScan = mpScanAccess + nRow * mnScanOffset; 242 BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask); 243 244 return GrayOf (aColor); 245 } 246 247 sal_uInt8 248 SalPrinterBmp::GetPixelIdx (sal_uInt32 nRow, sal_uInt32 nColumn) const 249 { 250 Scanline pScan = mpScanAccess + nRow * mnScanOffset; 251 BitmapColor aColor = mpFncGetPixel (pScan, nColumn, mpBmpBuffer->maColorMask); 252 253 if (aColor.IsIndex()) 254 return aColor.GetIndex(); 255 else 256 return 0; 257 } 258 259 /******************************************************* 260 * PspGraphics * 261 *******************************************************/ 262 263 PspGraphics::~PspGraphics() 264 { 265 ReleaseFonts(); 266 } 267 268 void PspGraphics::GetResolution( sal_Int32 &rDPIX, sal_Int32 &rDPIY ) 269 { 270 if (m_pJobData != NULL) 271 { 272 int x = m_pJobData->m_aContext.getRenderResolution(); 273 274 rDPIX = x; 275 rDPIY = x; 276 } 277 } 278 279 sal_uInt16 PspGraphics::GetBitCount() 280 { 281 return m_pPrinterGfx->GetBitCount(); 282 } 283 284 long PspGraphics::GetGraphicsWidth() const 285 { 286 return 0; 287 } 288 289 void PspGraphics::ResetClipRegion() 290 { 291 m_pPrinterGfx->ResetClipRegion(); 292 } 293 294 bool PspGraphics::setClipRegion( const Region& i_rClip ) 295 { 296 // TODO: support polygonal clipregions here 297 RectangleVector aRectangles; 298 i_rClip.GetRegionRectangles(aRectangles); 299 m_pPrinterGfx->BeginSetClipRegion(aRectangles.size()); 300 301 for(RectangleVector::const_iterator aRectIter(aRectangles.begin()); aRectIter != aRectangles.end(); aRectIter++) 302 { 303 const long nW(aRectIter->GetWidth()); 304 305 if(nW) 306 { 307 const long nH(aRectIter->GetHeight()); 308 309 if(nH) 310 { 311 m_pPrinterGfx->UnionClipRegion( 312 aRectIter->Left(), 313 aRectIter->Top(), 314 nW, 315 nH); 316 } 317 } 318 } 319 320 m_pPrinterGfx->EndSetClipRegion(); 321 322 //m_pPrinterGfx->BeginSetClipRegion( i_rClip.GetRectCount() ); 323 // 324 //ImplRegionInfo aInfo; 325 //long nX, nY, nW, nH; 326 //bool bRegionRect = i_rClip.ImplGetFirstRect(aInfo, nX, nY, nW, nH ); 327 //while( bRegionRect ) 328 //{ 329 // if ( nW && nH ) 330 // { 331 // m_pPrinterGfx->UnionClipRegion( nX, nY, nW, nH ); 332 // } 333 // bRegionRect = i_rClip.ImplGetNextRect( aInfo, nX, nY, nW, nH ); 334 //} 335 //m_pPrinterGfx->EndSetClipRegion(); 336 return true; 337 } 338 339 void PspGraphics::SetLineColor() 340 { 341 m_pPrinterGfx->SetLineColor (); 342 } 343 344 void PspGraphics::SetLineColor( SalColor nSalColor ) 345 { 346 psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), 347 SALCOLOR_GREEN (nSalColor), 348 SALCOLOR_BLUE (nSalColor)); 349 m_pPrinterGfx->SetLineColor (aColor); 350 } 351 352 void PspGraphics::SetFillColor() 353 { 354 m_pPrinterGfx->SetFillColor (); 355 } 356 357 void PspGraphics::SetFillColor( SalColor nSalColor ) 358 { 359 psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), 360 SALCOLOR_GREEN (nSalColor), 361 SALCOLOR_BLUE (nSalColor)); 362 m_pPrinterGfx->SetFillColor (aColor); 363 } 364 365 void PspGraphics::SetROPLineColor( SalROPColor ) 366 { 367 DBG_ASSERT( 0, "Error: PrinterGfx::SetROPLineColor() not implemented" ); 368 } 369 370 void PspGraphics::SetROPFillColor( SalROPColor ) 371 { 372 DBG_ASSERT( 0, "Error: PrinterGfx::SetROPFillColor() not implemented" ); 373 } 374 375 void PspGraphics::SetXORMode( bool bSet, bool ) 376 { 377 (void)bSet; 378 DBG_ASSERT( !bSet, "Error: PrinterGfx::SetXORMode() not implemented" ); 379 } 380 381 void PspGraphics::drawPixel( long nX, long nY ) 382 { 383 m_pPrinterGfx->DrawPixel (Point(nX, nY)); 384 } 385 386 void PspGraphics::drawPixel( long nX, long nY, SalColor nSalColor ) 387 { 388 psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), 389 SALCOLOR_GREEN (nSalColor), 390 SALCOLOR_BLUE (nSalColor)); 391 m_pPrinterGfx->DrawPixel (Point(nX, nY), aColor); 392 } 393 394 void PspGraphics::drawLine( long nX1, long nY1, long nX2, long nY2 ) 395 { 396 m_pPrinterGfx->DrawLine (Point(nX1, nY1), Point(nX2, nY2)); 397 } 398 399 void PspGraphics::drawRect( long nX, long nY, long nDX, long nDY ) 400 { 401 m_pPrinterGfx->DrawRect (Rectangle(Point(nX, nY), Size(nDX, nDY))); 402 } 403 404 void PspGraphics::drawPolyLine( sal_uInt32 nPoints, const SalPoint *pPtAry ) 405 { 406 m_pPrinterGfx->DrawPolyLine (nPoints, (Point*)pPtAry); 407 } 408 409 void PspGraphics::drawPolygon( sal_uInt32 nPoints, const SalPoint* pPtAry ) 410 { 411 // Point must be equal to SalPoint! see vcl/inc/salgtype.hxx 412 m_pPrinterGfx->DrawPolygon (nPoints, (Point*)pPtAry); 413 } 414 415 void PspGraphics::drawPolyPolygon( sal_uInt32 nPoly, 416 const sal_uInt32 *pPoints, 417 PCONSTSALPOINT *pPtAry ) 418 { 419 m_pPrinterGfx->DrawPolyPolygon (nPoly, pPoints, (const Point**)pPtAry); 420 } 421 422 bool PspGraphics::drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double /*fTransparency*/ ) 423 { 424 // TODO: implement and advertise OutDevSupport_B2DDraw support 425 return false; 426 } 427 428 bool PspGraphics::drawPolyLine( 429 const basegfx::B2DPolygon&, 430 double /*fTranspareny*/, 431 const basegfx::B2DVector& /*rLineWidths*/, 432 basegfx::B2DLineJoin /*eJoin*/, 433 com::sun::star::drawing::LineCap /*eLineCap*/) 434 { 435 // TODO: a PS printer can draw B2DPolyLines almost directly 436 return false; 437 } 438 439 sal_Bool PspGraphics::drawPolyLineBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ) 440 { 441 m_pPrinterGfx->DrawPolyLineBezier (nPoints, (Point*)pPtAry, pFlgAry); 442 return sal_True; 443 } 444 445 sal_Bool PspGraphics::drawPolygonBezier( sal_uInt32 nPoints, const SalPoint* pPtAry, const sal_uInt8* pFlgAry ) 446 { 447 m_pPrinterGfx->DrawPolygonBezier (nPoints, (Point*)pPtAry, pFlgAry); 448 return sal_True; 449 } 450 451 sal_Bool PspGraphics::drawPolyPolygonBezier( sal_uInt32 nPoly, 452 const sal_uInt32* pPoints, 453 const SalPoint* const* pPtAry, 454 const sal_uInt8* const* pFlgAry ) 455 { 456 // Point must be equal to SalPoint! see vcl/inc/salgtype.hxx 457 m_pPrinterGfx->DrawPolyPolygonBezier (nPoly, pPoints, (Point**)pPtAry, (sal_uInt8**)pFlgAry); 458 return sal_True; 459 } 460 461 void PspGraphics::invert( sal_uInt32, const SalPoint*, SalInvert ) 462 { 463 DBG_ASSERT( 0, "Error: PrinterGfx::Invert() not implemented" ); 464 } 465 466 sal_Bool PspGraphics::drawEPS( long nX, long nY, long nWidth, long nHeight, void* pPtr, sal_uLong nSize ) 467 { 468 return m_pPrinterGfx->DrawEPS( Rectangle( Point( nX, nY ), Size( nWidth, nHeight ) ), pPtr, nSize ); 469 } 470 471 void PspGraphics::copyBits( const SalTwoRect&, 472 SalGraphics* ) 473 { 474 DBG_ERROR( "Error: PrinterGfx::CopyBits() not implemented" ); 475 } 476 477 void PspGraphics::copyArea ( long,long,long,long,long,long,sal_uInt16 ) 478 { 479 DBG_ERROR( "Error: PrinterGfx::CopyArea() not implemented" ); 480 } 481 482 void PspGraphics::drawBitmap( const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap ) 483 { 484 Rectangle aSrc (Point(rPosAry.mnSrcX, rPosAry.mnSrcY), 485 Size(rPosAry.mnSrcWidth, rPosAry.mnSrcHeight)); 486 Rectangle aDst (Point(rPosAry.mnDestX, rPosAry.mnDestY), 487 Size(rPosAry.mnDestWidth, rPosAry.mnDestHeight)); 488 489 BitmapBuffer* pBuffer= const_cast<SalBitmap&>(rSalBitmap).AcquireBuffer(sal_True); 490 491 SalPrinterBmp aBmp (pBuffer); 492 m_pPrinterGfx->DrawBitmap (aDst, aSrc, aBmp); 493 494 const_cast<SalBitmap&>(rSalBitmap).ReleaseBuffer (pBuffer, sal_True); 495 } 496 497 void PspGraphics::drawBitmap( const SalTwoRect&, 498 const SalBitmap&, 499 const SalBitmap& ) 500 { 501 DBG_ERROR("Error: no PrinterGfx::DrawBitmap() for transparent bitmap"); 502 } 503 504 void PspGraphics::drawBitmap( const SalTwoRect&, 505 const SalBitmap&, 506 SalColor ) 507 { 508 DBG_ERROR("Error: no PrinterGfx::DrawBitmap() for transparent color"); 509 } 510 511 void PspGraphics::drawMask( const SalTwoRect&, 512 const SalBitmap &, 513 SalColor ) 514 { 515 DBG_ERROR("Error: PrinterGfx::DrawMask() not implemented"); 516 } 517 518 SalBitmap* PspGraphics::getBitmap( long, long, long, long ) 519 { 520 DBG_WARNING ("Warning: PrinterGfx::GetBitmap() not implemented"); 521 return NULL; 522 } 523 524 SalColor PspGraphics::getPixel( long, long ) 525 { 526 DBG_ERROR ("Warning: PrinterGfx::GetPixel() not implemented"); 527 return 0; 528 } 529 530 void PspGraphics::invert(long,long,long,long,SalInvert) 531 { 532 DBG_ERROR ("Warning: PrinterGfx::Invert() not implemented"); 533 } 534 535 //========================================================================== 536 537 class ImplPspFontData : public ImplFontData 538 { 539 private: 540 enum { PSPFD_MAGIC = 0xb5bf01f0 }; 541 sal_IntPtr mnFontId; 542 543 public: 544 ImplPspFontData( const psp::FastPrintFontInfo& ); 545 virtual sal_IntPtr GetFontId() const { return mnFontId; } 546 virtual ImplFontData* Clone() const { return new ImplPspFontData( *this ); } 547 virtual ImplFontEntry* CreateFontInstance( ImplFontSelectData& ) const; 548 static bool CheckFontData( const ImplFontData& r ) { return r.CheckMagic( PSPFD_MAGIC ); } 549 }; 550 551 //-------------------------------------------------------------------------- 552 553 ImplPspFontData::ImplPspFontData( const psp::FastPrintFontInfo& rInfo ) 554 : ImplFontData( PspGraphics::Info2DevFontAttributes(rInfo), PSPFD_MAGIC ), 555 mnFontId( rInfo.m_nID ) 556 {} 557 558 //-------------------------------------------------------------------------- 559 560 ImplFontEntry* ImplPspFontData::CreateFontInstance( ImplFontSelectData& rFSD ) const 561 { 562 ImplServerFontEntry* pEntry = new ImplServerFontEntry( rFSD ); 563 return pEntry; 564 } 565 566 //========================================================================== 567 568 class PspFontLayout : public GenericSalLayout 569 { 570 public: 571 PspFontLayout( ::psp::PrinterGfx& ); 572 virtual bool LayoutText( ImplLayoutArgs& ); 573 virtual void InitFont() const; 574 virtual void DrawText( SalGraphics& ) const; 575 private: 576 ::psp::PrinterGfx& mrPrinterGfx; 577 sal_IntPtr mnFontID; 578 int mnFontHeight; 579 int mnFontWidth; 580 bool mbVertical; 581 bool mbArtItalic; 582 bool mbArtBold; 583 }; 584 585 //-------------------------------------------------------------------------- 586 587 PspFontLayout::PspFontLayout( ::psp::PrinterGfx& rGfx ) 588 : mrPrinterGfx( rGfx ) 589 { 590 mnFontID = mrPrinterGfx.GetFontID(); 591 mnFontHeight = mrPrinterGfx.GetFontHeight(); 592 mnFontWidth = mrPrinterGfx.GetFontWidth(); 593 mbVertical = mrPrinterGfx.GetFontVertical(); 594 mbArtItalic = mrPrinterGfx.GetArtificialItalic(); 595 mbArtBold = mrPrinterGfx.GetArtificialBold(); 596 } 597 598 //-------------------------------------------------------------------------- 599 600 bool PspFontLayout::LayoutText( ImplLayoutArgs& rArgs ) 601 { 602 mbVertical = ((rArgs.mnFlags & SAL_LAYOUT_VERTICAL) != 0); 603 604 long nUnitsPerPixel = 1; 605 sal_GlyphId aOldGlyphId( GF_DROPPED); 606 long nGlyphWidth = 0; 607 int nCharPos = -1; 608 Point aNewPos( 0, 0 ); 609 GlyphItem aPrevItem; 610 rtl_TextEncoding aFontEnc = mrPrinterGfx.GetFontMgr().getFontEncoding( mnFontID ); 611 for(;;) 612 { 613 bool bRightToLeft; 614 if( !rArgs.GetNextPos( &nCharPos, &bRightToLeft ) ) 615 break; 616 617 sal_Unicode cChar = rArgs.mpStr[ nCharPos ]; 618 if( bRightToLeft ) 619 cChar = GetMirroredChar( cChar ); 620 // symbol font aliasing: 0x0020-0x00ff -> 0xf020 -> 0xf0ff 621 if( aFontEnc == RTL_TEXTENCODING_SYMBOL ) 622 if( cChar < 256 ) 623 cChar += 0xf000; 624 sal_GlyphId aGlyphId( cChar); // printer glyphs = unicode 625 626 // update fallback_runs if needed 627 psp::CharacterMetric aMetric; 628 mrPrinterGfx.GetFontMgr().getMetrics( mnFontID, cChar, cChar, &aMetric, mbVertical ); 629 if( aMetric.width == -1 && aMetric.height == -1 ) 630 rArgs.NeedFallback( nCharPos, bRightToLeft ); 631 632 // apply pair kerning to prev glyph if requested 633 if( SAL_LAYOUT_KERNING_PAIRS & rArgs.mnFlags ) 634 { 635 if( aOldGlyphId > 0 ) 636 { 637 const std::list< KernPair >& rKernPairs = mrPrinterGfx.getKernPairs(mbVertical); 638 for( std::list< KernPair >::const_iterator it = rKernPairs.begin(); 639 it != rKernPairs.end(); ++it ) 640 { 641 if( (it->first == aOldGlyphId) && (it->second == aGlyphId) ) 642 { 643 int nTextScale = mrPrinterGfx.GetFontWidth(); 644 if( ! nTextScale ) 645 nTextScale = mrPrinterGfx.GetFontHeight(); 646 int nKern = (mbVertical ? it->kern_y : it->kern_x) * nTextScale; 647 nGlyphWidth += nKern; 648 aPrevItem.mnNewWidth = nGlyphWidth; 649 break; 650 } 651 } 652 } 653 } 654 655 // finish previous glyph 656 if( aOldGlyphId != GF_DROPPED ) 657 AppendGlyph( aPrevItem ); 658 aOldGlyphId = aGlyphId; 659 aNewPos.X() += nGlyphWidth; 660 661 // prepare GlyphItem for appending it in next round 662 nUnitsPerPixel = mrPrinterGfx.GetCharWidth( cChar, cChar, &nGlyphWidth ); 663 int nGlyphFlags = bRightToLeft ? GlyphItem::IS_RTL_GLYPH : 0; 664 aGlyphId |= GF_ISCHAR; 665 aPrevItem = GlyphItem( nCharPos, aGlyphId, aNewPos, nGlyphFlags, nGlyphWidth ); 666 } 667 668 // append last glyph item if any 669 if( aOldGlyphId != GF_DROPPED ) 670 AppendGlyph( aPrevItem ); 671 672 SetOrientation( mrPrinterGfx.GetFontAngle() ); 673 SetUnitsPerPixel( nUnitsPerPixel ); 674 return (aOldGlyphId != GF_DROPPED); 675 } 676 677 class PspServerFontLayout : public ServerFontLayout 678 { 679 public: 680 PspServerFontLayout( psp::PrinterGfx&, ServerFont& rFont, const ImplLayoutArgs& rArgs ); 681 682 virtual void InitFont() const; 683 const sal_Unicode* getTextPtr() const { return maText.getStr() - mnMinCharPos; } 684 int getMinCharPos() const { return mnMinCharPos; } 685 int getMaxCharPos() const { return mnMinCharPos+maText.getLength()-1; } 686 private: 687 ::psp::PrinterGfx& mrPrinterGfx; 688 sal_IntPtr mnFontID; 689 int mnFontHeight; 690 int mnFontWidth; 691 bool mbVertical; 692 bool mbArtItalic; 693 bool mbArtBold; 694 rtl::OUString maText; 695 int mnMinCharPos; 696 }; 697 698 PspServerFontLayout::PspServerFontLayout( ::psp::PrinterGfx& rGfx, ServerFont& rFont, const ImplLayoutArgs& rArgs ) 699 : ServerFontLayout( rFont ), 700 mrPrinterGfx( rGfx ) 701 { 702 mnFontID = mrPrinterGfx.GetFontID(); 703 mnFontHeight = mrPrinterGfx.GetFontHeight(); 704 mnFontWidth = mrPrinterGfx.GetFontWidth(); 705 mbVertical = mrPrinterGfx.GetFontVertical(); 706 mbArtItalic = mrPrinterGfx.GetArtificialItalic(); 707 mbArtBold = mrPrinterGfx.GetArtificialBold(); 708 maText = OUString( rArgs.mpStr + rArgs.mnMinCharPos, rArgs.mnEndCharPos - rArgs.mnMinCharPos+1 ); 709 mnMinCharPos = rArgs.mnMinCharPos; 710 } 711 712 void PspServerFontLayout::InitFont() const 713 { 714 mrPrinterGfx.SetFont( mnFontID, mnFontHeight, mnFontWidth, 715 mnOrientation, mbVertical, mbArtItalic, mbArtBold ); 716 } 717 718 //-------------------------------------------------------------------------- 719 720 static void DrawPrinterLayout( const SalLayout& rLayout, ::psp::PrinterGfx& rGfx, bool bIsPspServerFontLayout ) 721 { 722 const int nMaxGlyphs = 200; 723 sal_GlyphId aGlyphAry[ nMaxGlyphs ]; 724 sal_Int32 aWidthAry[ nMaxGlyphs ]; 725 sal_Int32 aIdxAry [ nMaxGlyphs ]; 726 sal_Unicode aUnicodes[ nMaxGlyphs ]; 727 int aCharPosAry [ nMaxGlyphs ]; 728 729 Point aPos; 730 long nUnitsPerPixel = rLayout.GetUnitsPerPixel(); 731 const sal_Unicode* pText = NULL; 732 int nMinCharPos = 0; 733 int nMaxCharPos = 0; 734 if (bIsPspServerFontLayout) 735 { 736 const PspServerFontLayout * pPspLayout = dynamic_cast<const PspServerFontLayout*>(&rLayout); 737 #ifdef ENABLE_GRAPHITE 738 const GraphiteServerFontLayout * pGrLayout = dynamic_cast<const GraphiteServerFontLayout*>(&rLayout); 739 #endif 740 if (pPspLayout) 741 { 742 pText = pPspLayout->getTextPtr(); 743 nMinCharPos = pPspLayout->getMinCharPos(); 744 nMaxCharPos = pPspLayout->getMaxCharPos(); 745 } 746 #ifdef ENABLE_GRAPHITE 747 else if (pGrLayout) 748 { 749 #if 0 // HACK: disabled for now due to #i114460#, see #desc12 there 750 // TODO: get rid of glyph->string mapping altogether for printing 751 // TODO: fix GraphiteServerFontLayout's returned aCharPosAry 752 // TODO: fix PrinterGfx's caching? 753 pText = pGrLayout->getTextPtr(); 754 nMinCharPos = pGrLayout->getMinCharPos(); 755 nMaxCharPos = pGrLayout->getMaxCharPos(); 756 #endif 757 } 758 #endif 759 } 760 for( int nStart = 0;; ) 761 { 762 int nGlyphCount = rLayout.GetNextGlyphs( nMaxGlyphs, aGlyphAry, aPos, nStart, aWidthAry, pText ? aCharPosAry : NULL ); 763 if( !nGlyphCount ) 764 break; 765 766 sal_Int32 nXOffset = 0; 767 for( int i = 0; i < nGlyphCount; ++i ) 768 { 769 nXOffset += aWidthAry[ i ]; 770 aIdxAry[ i ] = nXOffset / nUnitsPerPixel; 771 sal_GlyphId aGlyphId = aGlyphAry[i] & (GF_IDXMASK | GF_ROTMASK); 772 if( pText ) 773 aUnicodes[i] = (aCharPosAry[i] >= nMinCharPos && aCharPosAry[i] <= nMaxCharPos) ? pText[ aCharPosAry[i] ] : 0; 774 else 775 aUnicodes[i] = (aGlyphAry[i] & GF_ISCHAR) ? aGlyphId : 0; 776 aGlyphAry[i] = aGlyphId; 777 } 778 779 rGfx.DrawGlyphs( aPos, aGlyphAry, aUnicodes, nGlyphCount, aIdxAry ); 780 } 781 } 782 783 //-------------------------------------------------------------------------- 784 785 void PspFontLayout::InitFont() const 786 { 787 mrPrinterGfx.SetFont( mnFontID, mnFontHeight, mnFontWidth, 788 mnOrientation, mbVertical, mbArtItalic, mbArtBold ); 789 } 790 791 //-------------------------------------------------------------------------- 792 793 void PspFontLayout::DrawText( SalGraphics& ) const 794 { 795 DrawPrinterLayout( *this, mrPrinterGfx, false ); 796 } 797 798 void PspGraphics::DrawServerFontLayout( const ServerFontLayout& rLayout ) 799 { 800 // print complex text 801 DrawPrinterLayout( rLayout, *m_pPrinterGfx, true ); 802 } 803 804 const ImplFontCharMap* PspGraphics::GetImplFontCharMap() const 805 { 806 if( !m_pServerFont[0] ) 807 return NULL; 808 809 const ImplFontCharMap* pIFCMap = m_pServerFont[0]->GetImplFontCharMap(); 810 return pIFCMap; 811 } 812 813 sal_uInt16 PspGraphics::SetFont( ImplFontSelectData *pEntry, int nFallbackLevel ) 814 { 815 // release all fonts that are to be overridden 816 for( int i = nFallbackLevel; i < MAX_FALLBACK; ++i ) 817 { 818 if( m_pServerFont[i] != NULL ) 819 { 820 // old server side font is no longer referenced 821 GlyphCache::GetInstance().UncacheFont( *m_pServerFont[i] ); 822 m_pServerFont[i] = NULL; 823 } 824 } 825 826 // return early if there is no new font 827 if( !pEntry ) 828 return 0; 829 830 sal_IntPtr nID = pEntry->mpFontData ? pEntry->mpFontData->GetFontId() : 0; 831 832 // determine which font attributes need to be emulated 833 bool bArtItalic = false; 834 bool bArtBold = false; 835 if( pEntry->meItalic == ITALIC_OBLIQUE || pEntry->meItalic == ITALIC_NORMAL ) 836 { 837 psp::italic::type eItalic = m_pPrinterGfx->GetFontMgr().getFontItalic( nID ); 838 if( eItalic != psp::italic::Italic && eItalic != psp::italic::Oblique ) 839 bArtItalic = true; 840 } 841 int nWeight = (int)pEntry->meWeight; 842 int nRealWeight = (int)m_pPrinterGfx->GetFontMgr().getFontWeight( nID ); 843 if( nRealWeight <= (int)psp::weight::Medium && nWeight > (int)WEIGHT_MEDIUM ) 844 { 845 bArtBold = true; 846 } 847 848 // also set the serverside font for layouting 849 m_bFontVertical = pEntry->mbVertical; 850 if( pEntry->mpFontData ) 851 { 852 // requesting a font provided by builtin rasterizer 853 ServerFont* pServerFont = GlyphCache::GetInstance().CacheFont( *pEntry ); 854 if( pServerFont != NULL ) 855 { 856 if( pServerFont->TestFont() ) 857 m_pServerFont[ nFallbackLevel ] = pServerFont; 858 else 859 GlyphCache::GetInstance().UncacheFont( *pServerFont ); 860 } 861 } 862 863 // set the printer font 864 return m_pPrinterGfx->SetFont( nID, 865 pEntry->mnHeight, 866 pEntry->mnWidth, 867 pEntry->mnOrientation, 868 pEntry->mbVertical, 869 bArtItalic, 870 bArtBold 871 ); 872 } 873 874 void PspGraphics::SetTextColor( SalColor nSalColor ) 875 { 876 psp::PrinterColor aColor (SALCOLOR_RED (nSalColor), 877 SALCOLOR_GREEN (nSalColor), 878 SALCOLOR_BLUE (nSalColor)); 879 m_pPrinterGfx->SetTextColor (aColor); 880 } 881 882 bool PspGraphics::AddTempDevFont( ImplDevFontList*, const String&,const String& ) 883 { 884 return false; 885 } 886 887 void RegisterFontSubstitutors( ImplDevFontList* ); 888 889 void PspGraphics::GetDevFontList( ImplDevFontList *pList ) 890 { 891 ::std::list< psp::fontID > aList; 892 psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 893 rMgr.getFontList( aList, m_pJobData->m_pParser, m_pInfoPrinter->m_bCompatMetrics ); 894 895 ::std::list< psp::fontID >::iterator it; 896 psp::FastPrintFontInfo aInfo; 897 for (it = aList.begin(); it != aList.end(); ++it) 898 if (rMgr.getFontFastInfo (*it, aInfo)) 899 AnnounceFonts( pList, aInfo ); 900 901 // register platform specific font substitutions if available 902 if( rMgr.hasFontconfig() ) 903 RegisterFontSubstitutors( pList ); 904 } 905 906 void PspGraphics::GetDevFontSubstList( OutputDevice* pOutDev ) 907 { 908 const psp::PrinterInfo& rInfo = psp::PrinterInfoManager::get().getPrinterInfo( m_pJobData->m_aPrinterName ); 909 if( rInfo.m_bPerformFontSubstitution ) 910 { 911 for( std::hash_map< rtl::OUString, rtl::OUString, rtl::OUStringHash >::const_iterator it = rInfo.m_aFontSubstitutes.begin(); it != rInfo.m_aFontSubstitutes.end(); ++it ) 912 pOutDev->ImplAddDevFontSubstitute( it->first, it->second, FONT_SUBSTITUTE_ALWAYS ); 913 } 914 } 915 916 void PspGraphics::GetFontMetric( ImplFontMetricData *pMetric, int ) 917 { 918 const psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 919 psp::PrintFontInfo aInfo; 920 921 if (rMgr.getFontInfo (m_pPrinterGfx->GetFontID(), aInfo)) 922 { 923 ImplDevFontAttributes aDFA = Info2DevFontAttributes( aInfo ); 924 static_cast<ImplFontAttributes&>(*pMetric) = aDFA; 925 pMetric->mbDevice = aDFA.mbDevice; 926 pMetric->mbScalableFont = true; 927 928 pMetric->mnOrientation = m_pPrinterGfx->GetFontAngle(); 929 pMetric->mnSlant = 0; 930 931 sal_Int32 nTextHeight = m_pPrinterGfx->GetFontHeight(); 932 sal_Int32 nTextWidth = m_pPrinterGfx->GetFontWidth(); 933 if( ! nTextWidth ) 934 nTextWidth = nTextHeight; 935 936 pMetric->mnWidth = nTextWidth; 937 pMetric->mnAscent = ( aInfo.m_nAscend * nTextHeight + 500 ) / 1000; 938 pMetric->mnDescent = ( aInfo.m_nDescend * nTextHeight + 500 ) / 1000; 939 pMetric->mnIntLeading = ( aInfo.m_nLeading * nTextHeight + 500 ) / 1000; 940 pMetric->mnExtLeading = 0; 941 } 942 } 943 944 sal_uLong PspGraphics::GetKernPairs( sal_uLong nPairs, ImplKernPairData *pKernPairs ) 945 { 946 const ::std::list< ::psp::KernPair >& rPairs( m_pPrinterGfx->getKernPairs() ); 947 sal_uLong nHavePairs = rPairs.size(); 948 if( pKernPairs && nPairs ) 949 { 950 ::std::list< ::psp::KernPair >::const_iterator it; 951 unsigned int i; 952 int nTextScale = m_pPrinterGfx->GetFontWidth(); 953 if( ! nTextScale ) 954 nTextScale = m_pPrinterGfx->GetFontHeight(); 955 for( i = 0, it = rPairs.begin(); i < nPairs && i < nHavePairs; i++, ++it ) 956 { 957 pKernPairs[i].mnChar1 = it->first; 958 pKernPairs[i].mnChar2 = it->second; 959 pKernPairs[i].mnKern = it->kern_x * nTextScale / 1000; 960 } 961 962 } 963 return nHavePairs; 964 } 965 966 bool PspGraphics::GetGlyphBoundRect( sal_GlyphId aGlyphId, Rectangle& rRect ) 967 { 968 const int nLevel = aGlyphId >> GF_FONTSHIFT; 969 if( nLevel >= MAX_FALLBACK ) 970 return false; 971 972 ServerFont* pSF = m_pServerFont[ nLevel ]; 973 if( !pSF ) 974 return false; 975 976 aGlyphId &= ~GF_FONTMASK; 977 const GlyphMetric& rGM = pSF->GetGlyphMetric( aGlyphId ); 978 rRect = Rectangle( rGM.GetOffset(), rGM.GetSize() ); 979 return true; 980 } 981 982 bool PspGraphics::GetGlyphOutline( sal_GlyphId aGlyphId, 983 ::basegfx::B2DPolyPolygon& rB2DPolyPoly ) 984 { 985 const int nLevel = aGlyphId >> GF_FONTSHIFT; 986 if( nLevel >= MAX_FALLBACK ) 987 return false; 988 989 ServerFont* pSF = m_pServerFont[ nLevel ]; 990 if( !pSF ) 991 return false; 992 993 aGlyphId &= ~GF_FONTMASK; 994 bool bOK = pSF->GetGlyphOutline( aGlyphId, rB2DPolyPoly ); 995 return bOK; 996 } 997 998 SalLayout* PspGraphics::GetTextLayout( ImplLayoutArgs& rArgs, int nFallbackLevel ) 999 { 1000 // workaround for printers not handling glyph indexing for non-TT fonts 1001 int nFontId = m_pPrinterGfx->GetFontID(); 1002 if( psp::fonttype::TrueType != psp::PrintFontManager::get().getFontType( nFontId ) ) 1003 rArgs.mnFlags |= SAL_LAYOUT_DISABLE_GLYPH_PROCESSING; 1004 else if( nFallbackLevel > 0 ) 1005 rArgs.mnFlags &= ~SAL_LAYOUT_DISABLE_GLYPH_PROCESSING; 1006 1007 GenericSalLayout* pLayout = NULL; 1008 1009 if( m_pServerFont[ nFallbackLevel ] 1010 && !(rArgs.mnFlags & SAL_LAYOUT_DISABLE_GLYPH_PROCESSING) ) 1011 { 1012 #ifdef ENABLE_GRAPHITE 1013 // Is this a Graphite font? 1014 if (GraphiteFontAdaptor::IsGraphiteEnabledFont(*m_pServerFont[nFallbackLevel])) 1015 { 1016 sal_Int32 xdpi, ydpi; 1017 GetResolution(xdpi, ydpi); 1018 GraphiteFontAdaptor * pGrfont = new GraphiteFontAdaptor( *m_pServerFont[nFallbackLevel], xdpi, ydpi); 1019 if (!pGrfont) return NULL; 1020 pLayout = new GraphiteServerFontLayout(pGrfont); 1021 } 1022 else 1023 #endif 1024 pLayout = new PspServerFontLayout( *m_pPrinterGfx, *m_pServerFont[nFallbackLevel], rArgs ); 1025 } 1026 else 1027 pLayout = new PspFontLayout( *m_pPrinterGfx ); 1028 1029 return pLayout; 1030 } 1031 1032 //-------------------------------------------------------------------------- 1033 1034 sal_Bool PspGraphics::CreateFontSubset( 1035 const rtl::OUString& rToFile, 1036 const ImplFontData* pFont, 1037 sal_GlyphId* pGlyphIds, 1038 sal_uInt8* pEncoding, 1039 sal_Int32* pWidths, 1040 int nGlyphCount, 1041 FontSubsetInfo& rInfo 1042 ) 1043 { 1044 // in this context the pFont->GetFontId() is a valid PSP 1045 // font since they are the only ones left after the PDF 1046 // export has filtered its list of subsettable fonts (for 1047 // which this method was created). The correct way would 1048 // be to have the GlyphCache search for the ImplFontData pFont 1049 psp::fontID aFont = pFont->GetFontId(); 1050 1051 psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 1052 bool bSuccess = rMgr.createFontSubset( rInfo, 1053 aFont, 1054 rToFile, 1055 pGlyphIds, 1056 pEncoding, 1057 pWidths, 1058 nGlyphCount ); 1059 return bSuccess; 1060 } 1061 1062 //-------------------------------------------------------------------------- 1063 1064 const void* PspGraphics::GetEmbedFontData( const ImplFontData* pFont, const sal_Ucs* pUnicodes, sal_Int32* pWidths, FontSubsetInfo& rInfo, long* pDataLen ) 1065 { 1066 // in this context the pFont->GetFontId() is a valid PSP 1067 // font since they are the only ones left after the PDF 1068 // export has filtered its list of subsettable fonts (for 1069 // which this method was created). The correct way would 1070 // be to have the GlyphCache search for the ImplFontData pFont 1071 psp::fontID aFont = pFont->GetFontId(); 1072 return PspGraphics::DoGetEmbedFontData( aFont, pUnicodes, pWidths, rInfo, pDataLen ); 1073 } 1074 1075 //-------------------------------------------------------------------------- 1076 1077 void PspGraphics::FreeEmbedFontData( const void* pData, long nLen ) 1078 { 1079 PspGraphics::DoFreeEmbedFontData( pData, nLen ); 1080 } 1081 1082 //-------------------------------------------------------------------------- 1083 1084 const Ucs2SIntMap* PspGraphics::GetFontEncodingVector( const ImplFontData* pFont, const Ucs2OStrMap** pNonEncoded ) 1085 { 1086 // in this context the pFont->GetFontId() is a valid PSP 1087 // font since they are the only ones left after the PDF 1088 // export has filtered its list of subsettable fonts (for 1089 // which this method was created). The correct way would 1090 // be to have the GlyphCache search for the ImplFontData pFont 1091 psp::fontID aFont = pFont->GetFontId(); 1092 return PspGraphics::DoGetFontEncodingVector( aFont, pNonEncoded ); 1093 } 1094 1095 //-------------------------------------------------------------------------- 1096 1097 void PspGraphics::GetGlyphWidths( const ImplFontData* pFont, 1098 bool bVertical, 1099 Int32Vector& rWidths, 1100 Ucs2UIntMap& rUnicodeEnc ) 1101 { 1102 // in this context the pFont->GetFontId() is a valid PSP 1103 // font since they are the only ones left after the PDF 1104 // export has filtered its list of subsettable fonts (for 1105 // which this method was created). The correct way would 1106 // be to have the GlyphCache search for the ImplFontData pFont 1107 psp::fontID aFont = pFont->GetFontId(); 1108 PspGraphics::DoGetGlyphWidths( aFont, bVertical, rWidths, rUnicodeEnc ); 1109 } 1110 1111 1112 // static helpers of PspGraphics 1113 1114 const void* PspGraphics::DoGetEmbedFontData( fontID aFont, const sal_Ucs* pUnicodes, sal_Int32* pWidths, FontSubsetInfo& rInfo, long* pDataLen ) 1115 { 1116 psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 1117 1118 psp::PrintFontInfo aFontInfo; 1119 if( ! rMgr.getFontInfo( aFont, aFontInfo ) ) 1120 return NULL; 1121 1122 // fill in font info 1123 rInfo.m_nAscent = aFontInfo.m_nAscend; 1124 rInfo.m_nDescent = aFontInfo.m_nDescend; 1125 rInfo.m_aPSName = rMgr.getPSName( aFont ); 1126 1127 int xMin, yMin, xMax, yMax; 1128 rMgr.getFontBoundingBox( aFont, xMin, yMin, xMax, yMax ); 1129 1130 psp::CharacterMetric aMetrics[256]; 1131 sal_Ucs aUnicodes[256]; 1132 if( aFontInfo.m_aEncoding == RTL_TEXTENCODING_SYMBOL && aFontInfo.m_eType == psp::fonttype::Type1 ) 1133 { 1134 for( int i = 0; i < 256; i++ ) 1135 aUnicodes[i] = pUnicodes[i] < 0x0100 ? pUnicodes[i] + 0xf000 : pUnicodes[i]; 1136 pUnicodes = aUnicodes; 1137 } 1138 if( ! rMgr.getMetrics( aFont, pUnicodes, 256, aMetrics ) ) 1139 return NULL; 1140 1141 OString aSysPath = rMgr.getFontFileSysPath( aFont ); 1142 struct stat aStat; 1143 if( stat( aSysPath.getStr(), &aStat ) ) 1144 return NULL; 1145 int fd = open( aSysPath.getStr(), O_RDONLY ); 1146 if( fd < 0 ) 1147 return NULL; 1148 void* pFile = mmap( NULL, aStat.st_size, PROT_READ, MAP_SHARED, fd, 0 ); 1149 close( fd ); 1150 if( pFile == MAP_FAILED ) 1151 return NULL; 1152 1153 *pDataLen = aStat.st_size; 1154 1155 rInfo.m_aFontBBox = Rectangle( Point( xMin, yMin ), Size( xMax-xMin, yMax-yMin ) ); 1156 rInfo.m_nCapHeight = yMax; // Well ... 1157 1158 for( int i = 0; i < 256; i++ ) 1159 pWidths[i] = (aMetrics[i].width > 0 ? aMetrics[i].width : 0); 1160 1161 switch( aFontInfo.m_eType ) 1162 { 1163 case psp::fonttype::TrueType: 1164 rInfo.m_nFontType = FontSubsetInfo::SFNT_TTF; 1165 break; 1166 case psp::fonttype::Type1: { 1167 const bool bPFA = ((*(unsigned char*)pFile) < 0x80); 1168 rInfo.m_nFontType = bPFA ? FontSubsetInfo::TYPE1_PFA : FontSubsetInfo::TYPE1_PFB; 1169 } 1170 break; 1171 default: 1172 return NULL; 1173 } 1174 1175 return pFile; 1176 } 1177 1178 void PspGraphics::DoFreeEmbedFontData( const void* pData, long nLen ) 1179 { 1180 if( pData ) 1181 munmap( (char*)pData, nLen ); 1182 } 1183 1184 const Ucs2SIntMap* PspGraphics::DoGetFontEncodingVector( fontID aFont, const Ucs2OStrMap** pNonEncoded ) 1185 { 1186 psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 1187 1188 psp::PrintFontInfo aFontInfo; 1189 if( ! rMgr.getFontInfo( aFont, aFontInfo ) ) 1190 { 1191 if( pNonEncoded ) 1192 *pNonEncoded = NULL; 1193 return NULL; 1194 } 1195 1196 return rMgr.getEncodingMap( aFont, pNonEncoded ); 1197 } 1198 1199 void PspGraphics::DoGetGlyphWidths( psp::fontID aFont, 1200 bool bVertical, 1201 Int32Vector& rWidths, 1202 Ucs2UIntMap& rUnicodeEnc ) 1203 { 1204 psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 1205 rMgr.getGlyphWidths( aFont, bVertical, rWidths, rUnicodeEnc ); 1206 } 1207 // ---------------------------------------------------------------------------- 1208 1209 FontWidth PspGraphics::ToFontWidth (psp::width::type eWidth) 1210 { 1211 switch (eWidth) 1212 { 1213 case psp::width::UltraCondensed: return WIDTH_ULTRA_CONDENSED; 1214 case psp::width::ExtraCondensed: return WIDTH_EXTRA_CONDENSED; 1215 case psp::width::Condensed: return WIDTH_CONDENSED; 1216 case psp::width::SemiCondensed: return WIDTH_SEMI_CONDENSED; 1217 case psp::width::Normal: return WIDTH_NORMAL; 1218 case psp::width::SemiExpanded: return WIDTH_SEMI_EXPANDED; 1219 case psp::width::Expanded: return WIDTH_EXPANDED; 1220 case psp::width::ExtraExpanded: return WIDTH_EXTRA_EXPANDED; 1221 case psp::width::UltraExpanded: return WIDTH_ULTRA_EXPANDED; 1222 case psp::width::Unknown: return WIDTH_DONTKNOW; 1223 default: 1224 DBG_ERROR( "unknown width mapping" ); 1225 break; 1226 } 1227 return WIDTH_DONTKNOW; 1228 } 1229 1230 FontWeight PspGraphics::ToFontWeight (psp::weight::type eWeight) 1231 { 1232 switch (eWeight) 1233 { 1234 case psp::weight::Thin: return WEIGHT_THIN; 1235 case psp::weight::UltraLight: return WEIGHT_ULTRALIGHT; 1236 case psp::weight::Light: return WEIGHT_LIGHT; 1237 case psp::weight::SemiLight: return WEIGHT_SEMILIGHT; 1238 case psp::weight::Normal: return WEIGHT_NORMAL; 1239 case psp::weight::Medium: return WEIGHT_MEDIUM; 1240 case psp::weight::SemiBold: return WEIGHT_SEMIBOLD; 1241 case psp::weight::Bold: return WEIGHT_BOLD; 1242 case psp::weight::UltraBold: return WEIGHT_ULTRABOLD; 1243 case psp::weight::Black: return WEIGHT_BLACK; 1244 case psp::weight::Unknown: return WEIGHT_DONTKNOW; 1245 default: 1246 DBG_ERROR( "unknown weight mapping" ); 1247 break; 1248 } 1249 return WEIGHT_DONTKNOW; 1250 } 1251 1252 FontPitch PspGraphics::ToFontPitch (psp::pitch::type ePitch) 1253 { 1254 switch (ePitch) 1255 { 1256 case psp::pitch::Fixed: return PITCH_FIXED; 1257 case psp::pitch::Variable: return PITCH_VARIABLE; 1258 case psp::pitch::Unknown: return PITCH_DONTKNOW; 1259 default: 1260 DBG_ERROR( "unknown pitch mapping" ); 1261 break; 1262 } 1263 return PITCH_DONTKNOW; 1264 } 1265 1266 FontItalic PspGraphics::ToFontItalic (psp::italic::type eItalic) 1267 { 1268 switch (eItalic) 1269 { 1270 case psp::italic::Upright: return ITALIC_NONE; 1271 case psp::italic::Oblique: return ITALIC_OBLIQUE; 1272 case psp::italic::Italic: return ITALIC_NORMAL; 1273 case psp::italic::Unknown: return ITALIC_DONTKNOW; 1274 default: 1275 DBG_ERROR( "unknown italic mapping" ); 1276 break; 1277 } 1278 return ITALIC_DONTKNOW; 1279 } 1280 1281 FontFamily PspGraphics::ToFontFamily (psp::family::type eFamily) 1282 { 1283 switch (eFamily) 1284 { 1285 case psp::family::Decorative: return FAMILY_DECORATIVE; 1286 case psp::family::Modern: return FAMILY_MODERN; 1287 case psp::family::Roman: return FAMILY_ROMAN; 1288 case psp::family::Script: return FAMILY_SCRIPT; 1289 case psp::family::Swiss: return FAMILY_SWISS; 1290 case psp::family::System: return FAMILY_SYSTEM; 1291 case psp::family::Unknown: return FAMILY_DONTKNOW; 1292 default: 1293 DBG_ERROR( "unknown family mapping" ); 1294 break; 1295 } 1296 return FAMILY_DONTKNOW; 1297 } 1298 1299 ImplDevFontAttributes PspGraphics::Info2DevFontAttributes( const psp::FastPrintFontInfo& rInfo ) 1300 { 1301 ImplDevFontAttributes aDFA; 1302 aDFA.maName = rInfo.m_aFamilyName; 1303 aDFA.maStyleName = rInfo.m_aStyleName; 1304 aDFA.meFamily = ToFontFamily (rInfo.m_eFamilyStyle); 1305 aDFA.meWeight = ToFontWeight (rInfo.m_eWeight); 1306 aDFA.meItalic = ToFontItalic (rInfo.m_eItalic); 1307 aDFA.meWidthType = ToFontWidth (rInfo.m_eWidth); 1308 aDFA.mePitch = ToFontPitch (rInfo.m_ePitch); 1309 aDFA.mbSymbolFlag = (rInfo.m_aEncoding == RTL_TEXTENCODING_SYMBOL); 1310 aDFA.mbSubsettable = rInfo.m_bSubsettable; 1311 aDFA.mbEmbeddable = rInfo.m_bEmbeddable; 1312 1313 switch( rInfo.m_eType ) 1314 { 1315 case psp::fonttype::Builtin: 1316 aDFA.mnQuality = 1024; 1317 aDFA.mbDevice = true; 1318 break; 1319 case psp::fonttype::TrueType: 1320 aDFA.mnQuality = 512; 1321 aDFA.mbDevice = false; 1322 break; 1323 case psp::fonttype::Type1: 1324 aDFA.mnQuality = 0; 1325 aDFA.mbDevice = false; 1326 break; 1327 default: 1328 aDFA.mnQuality = 0; 1329 aDFA.mbDevice = false; 1330 break; 1331 } 1332 1333 aDFA.mbOrientation = true; 1334 1335 // add font family name aliases 1336 ::std::list< OUString >::const_iterator it = rInfo.m_aAliases.begin(); 1337 bool bHasMapNames = false; 1338 for(; it != rInfo.m_aAliases.end(); ++it ) 1339 { 1340 if( bHasMapNames ) 1341 aDFA.maMapNames.Append( ';' ); 1342 aDFA.maMapNames.Append( (*it).getStr() ); 1343 bHasMapNames = true; 1344 } 1345 1346 #if OSL_DEBUG_LEVEL > 2 1347 if( bHasMapNames ) 1348 { 1349 ByteString aOrigName( aDFA.maName, osl_getThreadTextEncoding() ); 1350 ByteString aAliasNames( aDFA.maMapNames, osl_getThreadTextEncoding() ); 1351 fprintf( stderr, "using alias names \"%s\" for font family \"%s\"\n", 1352 aAliasNames.GetBuffer(), aOrigName.GetBuffer() ); 1353 } 1354 #endif 1355 1356 return aDFA; 1357 } 1358 1359 // ----------------------------------------------------------------------- 1360 1361 void PspGraphics::AnnounceFonts( ImplDevFontList* pFontList, const psp::FastPrintFontInfo& aInfo ) 1362 { 1363 int nQuality = 0; 1364 1365 if( aInfo.m_eType == psp::fonttype::TrueType ) 1366 { 1367 // asian type 1 fonts are not known 1368 psp::PrintFontManager& rMgr = psp::PrintFontManager::get(); 1369 ByteString aFileName( rMgr.getFontFileSysPath( aInfo.m_nID ) ); 1370 int nPos = aFileName.SearchBackward( '_' ); 1371 if( nPos == STRING_NOTFOUND || aFileName.GetChar( nPos+1 ) == '.' ) 1372 nQuality += 5; 1373 else 1374 { 1375 static const char* pLangBoost = NULL; 1376 static bool bOnce = true; 1377 if( bOnce ) 1378 { 1379 bOnce = false; 1380 const LanguageType aLang = Application::GetSettings().GetUILanguage(); 1381 switch( aLang ) 1382 { 1383 case LANGUAGE_JAPANESE: 1384 pLangBoost = "jan"; 1385 break; 1386 case LANGUAGE_CHINESE: 1387 case LANGUAGE_CHINESE_SIMPLIFIED: 1388 case LANGUAGE_CHINESE_SINGAPORE: 1389 pLangBoost = "zhs"; 1390 break; 1391 case LANGUAGE_CHINESE_TRADITIONAL: 1392 case LANGUAGE_CHINESE_HONGKONG: 1393 case LANGUAGE_CHINESE_MACAU: 1394 pLangBoost = "zht"; 1395 break; 1396 case LANGUAGE_KOREAN: 1397 case LANGUAGE_KOREAN_JOHAB: 1398 pLangBoost = "kor"; 1399 break; 1400 } 1401 } 1402 1403 if( pLangBoost ) 1404 if( aFileName.Copy( nPos+1, 3 ).EqualsIgnoreCaseAscii( pLangBoost ) ) 1405 nQuality += 10; 1406 } 1407 } 1408 1409 ImplPspFontData* pFD = new ImplPspFontData( aInfo ); 1410 pFD->mnQuality += nQuality; 1411 pFontList->Add( pFD ); 1412 } 1413 1414 bool PspGraphics::filterText( const String& rOrig, String& rNewText, xub_StrLen nIndex, xub_StrLen& rLen, xub_StrLen& rCutStart, xub_StrLen& rCutStop ) 1415 { 1416 if( ! m_pPhoneNr ) 1417 return false; 1418 1419 rCutStop = rCutStart = STRING_NOTFOUND; 1420 1421 #define FAX_PHONE_TOKEN "@@#" 1422 #define FAX_PHONE_TOKEN_LENGTH 3 1423 #define FAX_END_TOKEN "@@" 1424 #define FAX_END_TOKEN_LENGTH 2 1425 1426 bool bRet = false; 1427 bool bStarted = false; 1428 bool bStopped = false; 1429 sal_uInt16 nPos; 1430 sal_uInt16 nStart = 0; 1431 sal_uInt16 nStop = rLen; 1432 String aPhone = rOrig.Copy( nIndex, rLen ); 1433 1434 if( ! m_bPhoneCollectionActive ) 1435 { 1436 if( ( nPos = aPhone.SearchAscii( FAX_PHONE_TOKEN ) ) != STRING_NOTFOUND ) 1437 { 1438 nStart = nPos; 1439 m_bPhoneCollectionActive = true; 1440 m_aPhoneCollection.Erase(); 1441 bRet = true; 1442 bStarted = true; 1443 } 1444 } 1445 if( m_bPhoneCollectionActive ) 1446 { 1447 bRet = true; 1448 nPos = bStarted ? nStart + FAX_PHONE_TOKEN_LENGTH : 0; 1449 if( ( nPos = aPhone.SearchAscii( FAX_END_TOKEN, nPos ) ) != STRING_NOTFOUND ) 1450 { 1451 m_bPhoneCollectionActive = false; 1452 nStop = nPos + FAX_END_TOKEN_LENGTH; 1453 bStopped = true; 1454 } 1455 int nTokenStart = nStart + (bStarted ? FAX_PHONE_TOKEN_LENGTH : 0); 1456 int nTokenStop = nStop - (bStopped ? FAX_END_TOKEN_LENGTH : 0); 1457 m_aPhoneCollection += aPhone.Copy( nTokenStart, nTokenStop - nTokenStart ); 1458 if( ! m_bPhoneCollectionActive ) 1459 { 1460 m_pPhoneNr->AppendAscii( "<Fax#>" ); 1461 m_pPhoneNr->Append( m_aPhoneCollection ); 1462 m_pPhoneNr->AppendAscii( "</Fax#>" ); 1463 m_aPhoneCollection.Erase(); 1464 } 1465 } 1466 if( m_aPhoneCollection.Len() > 1024 ) 1467 { 1468 m_bPhoneCollectionActive = false; 1469 m_aPhoneCollection.Erase(); 1470 bRet = false; 1471 } 1472 1473 if( bRet && m_bSwallowFaxNo ) 1474 { 1475 rLen -= nStop - nStart; 1476 rCutStart = nStart+nIndex; 1477 rCutStop = nStop+nIndex; 1478 if( rCutStart ) 1479 rNewText = rOrig.Copy( 0, rCutStart ); 1480 rNewText += rOrig.Copy( rCutStop ); 1481 } 1482 1483 return bRet && m_bSwallowFaxNo; 1484 } 1485 1486 bool PspGraphics::drawAlphaBitmap( const SalTwoRect&, 1487 const SalBitmap&, 1488 const SalBitmap& ) 1489 { 1490 return false; 1491 } 1492 1493 bool PspGraphics::drawTransformedBitmap( 1494 const basegfx::B2DPoint& rNull, 1495 const basegfx::B2DPoint& rX, 1496 const basegfx::B2DPoint& rY, 1497 const SalBitmap& rSourceBitmap, 1498 const SalBitmap* pAlphaBitmap) 1499 { 1500 // here direct support for transformed bitmaps can be impemented 1501 (void)rNull; (void)rX; (void)rY; (void)rSourceBitmap; (void)pAlphaBitmap; 1502 return false; 1503 } 1504 1505 bool PspGraphics::drawAlphaRect( long, long, long, long, sal_uInt8 ) 1506 { 1507 return false; 1508 } 1509 1510 SystemGraphicsData PspGraphics::GetGraphicsData() const 1511 { 1512 SystemGraphicsData aRes; 1513 aRes.nSize = sizeof(aRes); 1514 aRes.hDrawable = 0; 1515 aRes.pRenderFormat = 0; 1516 return aRes; 1517 } 1518 1519 SystemFontData PspGraphics::GetSysFontData( int nFallbacklevel ) const 1520 { 1521 SystemFontData aSysFontData; 1522 1523 if (nFallbacklevel >= MAX_FALLBACK) nFallbacklevel = MAX_FALLBACK - 1; 1524 if (nFallbacklevel < 0 ) nFallbacklevel = 0; 1525 1526 aSysFontData.nSize = sizeof( SystemFontData ); 1527 aSysFontData.nFontId = 0; 1528 aSysFontData.nFontFlags = 0; 1529 aSysFontData.bFakeBold = false; 1530 aSysFontData.bFakeItalic = false; 1531 aSysFontData.bAntialias = true; 1532 return aSysFontData; 1533 } 1534 1535 bool PspGraphics::supportsOperation( OutDevSupportType ) const 1536 { 1537 return false; 1538 } 1539