/* * Copyright (c) 2000, 2001, 2002, 2003 Greg Haerr * * Loadable font demo for Microwindows * * Loads FNT, PCF, FREETYPE, T1LIB, MGL and HZK fonts * Must be recompiled when src/config changes * * To test UC16 international FNT files, PCF and FREETYPE must be turned off, * because of the #if defines following. */ #include #include #if UNIX | DOS_DJGPP #include #endif #define MWINCLUDECOLORS #include "nano-X.h" #define CLIP_POLYGON 0 /* =1 for polygonal region test */ #define HZKBIG5 1 /* =1 for big5 encoding test with HZKFONT*/ #define WIDTH 340 #define HEIGHT 340 #if HAVE_EUCJP_SUPPORT #define MAXFONTS 4 #define FONT1 "k12x10.fnt" #define FONT2 "k12x12.fnt" #define FONT3 "k16x16.fnt" #define FONT4 "k24x24.fnt" #define FONT5 "" #elif HAVE_HZK_SUPPORT #define MAXFONTS 1 #define FONT1 "HZXFONT" #define FONT2 "" #define FONT3 "" #define FONT4 "" #define FONT5 "" #elif HAVE_T1LIB_SUPPORT #define MAXFONTS 5 #define FONT1 "bchr" #define FONT2 "bchb" #define FONT3 "dcr10" #define FONT4 "dcbx10" #define FONT5 "bchri" #elif HAVE_FREETYPE_SUPPORT #define MAXFONTS 5 #define FONT1 "lt1-r-omega-serif" #define FONT2 "arial" #define FONT3 "times" #define FONT4 "cour" #define FONT5 "timesi" #elif HAVE_PCF_SUPPORT #define MAXFONTS 5 #define FONT1 "7x14.pcf.gz" #define FONT2 "9x15.pcf.gz" #define FONT3 "helvB12.pcf.gz" #define FONT4 "jiskan24.pcf.gz" #define FONT5 "gb24st.pcf.gz" #elif HAVE_BIG5_SUPPORT | HAVE_GB2312_SUPPORT | HAVE_JISX0213_SUPPORT | HAVE_KSC5601_SUPPORT #define MAXFONTS 5 #define FONT1 "" #define FONT2 "" #define FONT3 "" #define FONT4 "" #define FONT5 "" #elif HAVE_FNT_SUPPORT #define MAXFONTS 5 #define FONT1 "/tmp/helvB12.fnt" #define FONT2 "/tmp/clR6x8.fnt" #define FONT3 "/tmp/jiskan24.fnt" /* UC16 font*/ #define FONT4 "/tmp/jiskan16-2000-1.fnt" /* UC16 font*/ #define FONT5 "/tmp/gbk16-xke.fnt" /* UC16 font*/ #else #define MAXFONTS 5 #define FONT1 "" #define FONT2 "" #define FONT3 "" #define FONT4 "" #define FONT5 "" #endif #define RAND(max) ((int) (((float)(max)) * rand() / (RAND_MAX + 1.0))) static char *names[5] = { FONT1, FONT2, FONT3, FONT4, FONT5 }; int main(int ac, char **av) { GR_WINDOW_ID window; GR_GC_ID gc; GR_FONT_ID fontid; int x, y, fnum; GR_REGION_ID regionid; #if CLIP_POLYGON GR_POINT points[] = { {20, 20}, {300, 20}, {300, 300}, {20, 300} }; #else GR_RECT clip_rect = { 20, 20, 300, 300 }; #endif if (GrOpen() < 0) exit(1); window = GrNewWindowEx(GR_WM_PROPS_APPWINDOW, "t1demo loadable fonts (truetype, t1lib, pcf, mgl, hzk)", GR_ROOT_WINDOW_ID, 50, 50, WIDTH, HEIGHT, BLACK); GrSelectEvents(window, GR_EVENT_MASK_EXPOSURE | GR_EVENT_MASK_CLOSE_REQ); GrMapWindow(window); gc = GrNewGC(); GrSetGCUseBackground(gc, GR_FALSE); GrSetGCBackground(gc, BLACK); #if CLIP_POLYGON /* polygon clip region */ regionid = GrNewPolygonRegion(MWPOLY_EVENODD, 3, points); #else /* rectangle clip region */ regionid = GrNewRegion(); GrUnionRectWithRegion(regionid, &clip_rect); #endif GrSetGCRegion(gc, regionid); srand(time(0)); while (1) { GR_EVENT event; GrCheckNextEvent(&event); if (event.type == GR_EVENT_TYPE_CLOSE_REQ) { GrClose(); exit(0); } fontid = GrCreateFont(names[fnum=RAND(MAXFONTS)], 0, NULL); GrSetFontSize(fontid, RAND(80) + 1); GrSetFontRotation(fontid, 330); /* 33 degrees */ GrSetFontAttr(fontid, GR_TFKERNING | GR_TFANTIALIAS, 0); GrSetGCFont(gc, fontid); GrSetGCForeground(gc, rand() & 0xffffff); /*GrSetGCBackground(gc, rand() & 0xffffff); */ x = RAND(WIDTH); y = RAND(HEIGHT); #if HAVE_HZK_SUPPORT { #if HZKBIG5 /* hzk big5 unicode-16 test*/ static unsigned short buffer[] = { 0x9060, 0x898b, 0x79d1, 0x6280, 0x0061, 0x0041, 0 }; GrText(window, gc, x, y, buffer, 7, GR_TFUC16); /* hzk big5 dbcs test #1*/ x = RAND(WIDTH); y = RAND(HEIGHT); GrText(window, gc, x, y, "Microwindows,舧ㄏノい璣ゅ翴皚砰", -1, GR_TFASCII); /* hzk big5 dbcs test #2*/ x = RAND(WIDTH); y = RAND(HEIGHT); GrText(window, gc, x, y, "８９：", -1, GR_TFASCII); #else #if 0 /* hzk test #1*/ static char buffer[] = { 0x6c, 0x49, 0x73, 0x8b, 0x79, 0xd1, 0x62, 0x80, 0x61, 0x00, 0x41, 0x00, 0x00, 0xa1, 0x00, 0xa6, 0x6c, 0x49, 0, 0 }; /* *static unsigned short buffer[] = { 0x496c, 0x8b73, 0xd179, 0x8062, 0x0061, 0x0041, 0xa100, 0xa600, 0x496c, 0 };***/ GrText(window, gc, x, y, buffer, 9, GR_TFUC16); #endif /* HZK Metrix font test, includes Chinese and English */ x = RAND(WIDTH); y = RAND(HEIGHT); GrText(window, gc, x, y, "Microwindows,欢迎使用中英文点阵字体", -1, GR_TFASCII); #endif /* HZKBIG5*/ } #elif HAVE_BIG5_SUPPORT /* encoding BIG5 test 61 B1 64 B1 64 61 */ GrText(window, gc, x, y, "\151\261\144\261\144\151", 6, MWTF_DBCS_BIG5); #elif HAVE_GB2312_SUPPORT /* encoding GB2312 test BD A1 BD A1 */ GrText(window, gc, x, y, "\275\241\275\241", 4, MWTF_DBCS_GB); #elif HAVE_JISX0213_SUPPORT /* encoding JISX0213 test A2 A1 */ GrText(window, gc, x, y, "\242\241", 2, MWTF_DBCS_JIS); #elif HAVE_KSC5601_SUPPORT /* encoding KSC5601 test B0 B0 */ GrText(window, gc, x, y, "\273\273", 2, MWTF_DBCS_KSC); #elif HAVE_FREETYPE_SUPPORT /* ASCII test */ GrText(window, gc, x, y, "Microwindows", -1, GR_TFASCII); #elif HAVE_PCF_SUPPORT /* note: large PCF fonts require XCHAR2B, this is not figured out yet for these fonts. FIXME */ if (fnum == 3) { /* japanese jiskan24*/ unsigned short text[] = { 0x213a, 0x213b, 0x2170, 0x2276, 0x2339 }; GrText(window, gc, x,y, text, 5, GR_TFUC16); } else if (fnum == 4) { /* chinese gb24st*/ unsigned short text[] = /* FIXME: why doesn't first row index correctly?*/ /*{ 0x7765, 0x7766, 0x7767, 0x777a, 0x777e };*/ { 0x2129, 0x212a, 0x212b, 0x212c, 0x212d }; GrText(window, gc, x,y, text, 5, GR_TFUC16); } else GrText(window, gc, x,y, "Microwindows", -1, GR_TFASCII); #elif HAVE_FNT_SUPPORT /* UC16 test */ if (fnum == 2 || fnum == 3) { /* japanese jiskan24, jiskan16-2000-1*/ unsigned short text[] = { 0x213a, 0x213b, 0x2170, 0x2276, 0x2339 }; GrText(window, gc, x,y, text, 5, GR_TFUC16); } else if (fnum == 4) { /* chinese gbk16-xke*/ unsigned short text[] = { 0x8144, 0x8147, 0x8148, 0xfe4e, 0xfe4f }; GrText(window, gc, x,y, text, 5, GR_TFUC16); } else GrText(window, gc, x,y, "Microwindows", -1, GR_TFASCII); #else /* ASCII test */ GrText(window, gc, x, y, "Microwindows", -1, GR_TFASCII); #endif GrFlush(); GrDestroyFont(fontid); } GrDestroyRegion(regionid); GrClose(); return 0; }