From 14d0fbe96c6abdb9da80e99953aec672f999948c Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Sun, 13 Dec 2020 19:22:19 +0900 Subject: Renaming of files in preparation for code style tools. Signed-off-by: Michele Calgaro --- kpdf/xpdf/splash/SplashFontEngine.cc | 295 ----------------------------------- 1 file changed, 295 deletions(-) delete mode 100644 kpdf/xpdf/splash/SplashFontEngine.cc (limited to 'kpdf/xpdf/splash/SplashFontEngine.cc') diff --git a/kpdf/xpdf/splash/SplashFontEngine.cc b/kpdf/xpdf/splash/SplashFontEngine.cc deleted file mode 100644 index 4dc1b35b..00000000 --- a/kpdf/xpdf/splash/SplashFontEngine.cc +++ /dev/null @@ -1,295 +0,0 @@ -//======================================================================== -// -// SplashFontEngine.cc -// -//======================================================================== - -#include - -#ifdef USE_GCC_PRAGMAS -#pragma implementation -#endif - -#if HAVE_T1LIB_H -#include -#endif - -#include -#include -#ifndef WIN32 -# include -#endif -#include "gmem.h" -#include "GString.h" -#include "SplashMath.h" -#include "SplashT1FontEngine.h" -#include "SplashFTFontEngine.h" -#include "SplashFontFile.h" -#include "SplashFontFileID.h" -#include "SplashFont.h" -#include "SplashFontEngine.h" - -#ifdef VMS -#if (__VMS_VER < 70000000) -extern "C" int unlink(char *filename); -#endif -#endif - -//------------------------------------------------------------------------ -// SplashFontEngine -//------------------------------------------------------------------------ - -SplashFontEngine::SplashFontEngine( -#if HAVE_T1LIB_H - GBool enableT1lib, -#endif -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - GBool enableFreeType, -#endif - GBool aa) { - int i; - - for (i = 0; i < splashFontCacheSize; ++i) { - fontCache[i] = NULL; - } - -#if HAVE_T1LIB_H - if (enableT1lib) { - t1Engine = SplashT1FontEngine::init(aa); - } else { - t1Engine = NULL; - } -#endif -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (enableFreeType) { - ftEngine = SplashFTFontEngine::init(aa); - } else { - ftEngine = NULL; - } -#endif -} - -SplashFontEngine::~SplashFontEngine() { - int i; - - for (i = 0; i < splashFontCacheSize; ++i) { - if (fontCache[i]) { - delete fontCache[i]; - } - } - -#if HAVE_T1LIB_H - if (t1Engine) { - delete t1Engine; - } -#endif -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (ftEngine) { - delete ftEngine; - } -#endif -} - -SplashFontFile *SplashFontEngine::getFontFile(SplashFontFileID *id) { - SplashFontFile *fontFile; - int i; - - for (i = 0; i < splashFontCacheSize; ++i) { - if (fontCache[i]) { - fontFile = fontCache[i]->getFontFile(); - if (fontFile && fontFile->getID()->matches(id)) { - return fontFile; - } - } - } - return NULL; -} - -SplashFontFile *SplashFontEngine::loadType1Font(SplashFontFileID *idA, - SplashFontSrc *src, - char **enc) { - SplashFontFile *fontFile; - - fontFile = NULL; -#if HAVE_T1LIB_H - if (!fontFile && t1Engine) { - fontFile = t1Engine->loadType1Font(idA, src, enc); - } -#endif -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (!fontFile && ftEngine) { - fontFile = ftEngine->loadType1Font(idA, src, enc); - } -#endif - - // delete the (temporary) font file -- with Unix hard link - // semantics, this will remove the last link; otherwise it will - // return an error, leaving the file to be deleted later (if - // loadXYZFont failed, the file will always be deleted) - if (src->isFile) - src->unref(); - - return fontFile; -} - -SplashFontFile *SplashFontEngine::loadType1CFont(SplashFontFileID *idA, - SplashFontSrc *src, - char **enc) { - SplashFontFile *fontFile; - - fontFile = NULL; -#if HAVE_T1LIB_H - if (!fontFile && t1Engine) { - fontFile = t1Engine->loadType1CFont(idA, sec, enc); - } -#endif -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (!fontFile && ftEngine) { - fontFile = ftEngine->loadType1CFont(idA, src, enc); - } -#endif - - // delete the (temporary) font file -- with Unix hard link - // semantics, this will remove the last link; otherwise it will - // return an error, leaving the file to be deleted later (if - // loadXYZFont failed, the file will always be deleted) - if (src->isFile) - src->unref(); - - return fontFile; -} - -SplashFontFile *SplashFontEngine::loadOpenTypeT1CFont(SplashFontFileID *idA, - SplashFontSrc *src, - char **enc) { - SplashFontFile *fontFile; - - fontFile = NULL; -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (!fontFile && ftEngine) { - fontFile = ftEngine->loadOpenTypeT1CFont(idA, src, enc); - } -#endif - - // delete the (temporary) font file -- with Unix hard link - // semantics, this will remove the last link; otherwise it will - // return an error, leaving the file to be deleted later (if - // loadXYZFont failed, the file will always be deleted) - if (src->isFile) - src->unref(); - - return fontFile; -} - -SplashFontFile *SplashFontEngine::loadCIDFont(SplashFontFileID *idA, - SplashFontSrc *src) { - SplashFontFile *fontFile; - - fontFile = NULL; -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (!fontFile && ftEngine) { - fontFile = ftEngine->loadCIDFont(idA, src); - } -#endif - - // delete the (temporary) font file -- with Unix hard link - // semantics, this will remove the last link; otherwise it will - // return an error, leaving the file to be deleted later (if - // loadXYZFont failed, the file will always be deleted) - if (src->isFile) - src->unref(); - - return fontFile; -} - -SplashFontFile *SplashFontEngine::loadOpenTypeCFFFont(SplashFontFileID *idA, - SplashFontSrc *src) { - SplashFontFile *fontFile; - - fontFile = NULL; -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (!fontFile && ftEngine) { - fontFile = ftEngine->loadOpenTypeCFFFont(idA, src); - } -#endif - - // delete the (temporary) font file -- with Unix hard link - // semantics, this will remove the last link; otherwise it will - // return an error, leaving the file to be deleted later (if - // loadXYZFont failed, the file will always be deleted) - if (src->isFile) - src->unref(); - - return fontFile; -} - -SplashFontFile *SplashFontEngine::loadTrueTypeFont(SplashFontFileID *idA, - SplashFontSrc *src, - Gushort *codeToGID, - int codeToGIDLen, - int faceIndex) { - SplashFontFile *fontFile; - - fontFile = NULL; -#if HAVE_FREETYPE_FREETYPE_H || HAVE_FREETYPE_H - if (!fontFile && ftEngine) { - fontFile = ftEngine->loadTrueTypeFont(idA, src, - codeToGID, codeToGIDLen, faceIndex); - } -#endif - - if (!fontFile) { - gfree(codeToGID); - } - - // delete the (temporary) font file -- with Unix hard link - // semantics, this will remove the last link; otherwise it will - // return an error, leaving the file to be deleted later (if - // loadXYZFont failed, the file will always be deleted) - if (src->isFile) - src->unref(); - - return fontFile; -} - -SplashFont *SplashFontEngine::getFont(SplashFontFile *fontFile, - SplashCoord *textMat, - SplashCoord *ctm) { - SplashCoord mat[4]; - SplashFont *font; - int i, j; - - mat[0] = textMat[0] * ctm[0] + textMat[1] * ctm[2]; - mat[1] = -(textMat[0] * ctm[1] + textMat[1] * ctm[3]); - mat[2] = textMat[2] * ctm[0] + textMat[3] * ctm[2]; - mat[3] = -(textMat[2] * ctm[1] + textMat[3] * ctm[3]); - if (splashAbs(mat[0] * mat[3] - mat[1] * mat[2]) < 0.01) { - // avoid a singular (or close-to-singular) matrix - mat[0] = 0.01; mat[1] = 0; - mat[2] = 0; mat[3] = 0.01; - } - - font = fontCache[0]; - if (font && font->matches(fontFile, mat, textMat)) { - return font; - } - for (i = 1; i < splashFontCacheSize; ++i) { - font = fontCache[i]; - if (font && font->matches(fontFile, mat, textMat)) { - for (j = i; j > 0; --j) { - fontCache[j] = fontCache[j-1]; - } - fontCache[0] = font; - return font; - } - } - font = fontFile->makeFont(mat, textMat); - if (fontCache[splashFontCacheSize - 1]) { - delete fontCache[splashFontCacheSize - 1]; - } - for (j = splashFontCacheSize - 1; j > 0; --j) { - fontCache[j] = fontCache[j-1]; - } - fontCache[0] = font; - return font; -} -- cgit v1.2.1