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