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Arabic and Persian zero turned into an elevated dot. Other additions: - Makefile watch and ttftest rules - build script for watching using inodewatch - README updates - Update the glyphs picture
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,9 +1,20 @@ | ||
| .PHONY: clean all | ||
| .PHONY: clean all watch | ||
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| all: noqte.ttf | ||
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| noqte.ttf: noqte.sfd | ||
| fontforge -quiet -lang ff -c "Open(\"noqte.sfd\",1);Generate(\"noqte.ttf\")" | ||
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| ttftest: *.c | ||
| gcc *.c \ | ||
| -I/usr/include/SDL2 -lSDL2 -lSDL2_ttf \ | ||
| -I/usr/include/harfbuzz -I/usr/include/freetype2 \ | ||
| -I/usr/include/glib-2.0 \ | ||
| -I/usr/lib/glib-2.0/include \ | ||
| -o ttftest | ||
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| watch: | ||
| ./build.sh noqte.sfd ttftest.c | ||
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| clean: | ||
| rm noqte.ttf | ||
| rm -f noqte.ttf ttftest |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| #!/bin/bash | ||
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| if [ "$#" -lt 2 ]; then | ||
| echo 'Usage: build.sh <FILE> [ ... ]' | ||
| fi | ||
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| PID= | ||
| while inotifywait -e CLOSE_WRITE $@; do | ||
| test "$PID" && kill -9 "$PID" | ||
| cp -r $1 backup/$(date --iso-8601=seconds)_$1 | ||
| fontforge -quiet -lang ff -c "Open(\"$1\",1);Generate(\"noqte.ttf\")" | ||
| echo Starting... | ||
| make noqte.ttf ttftest | ||
| ./ttftest & | ||
| PID=$! | ||
| echo PID=$PID | ||
| sleep 3 | ||
| done |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,179 @@ | ||
| #include <SDL.h> | ||
| #include <SDL_ttf.h> | ||
| #include <hb.h> | ||
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| void blit(SDL_Texture *texture, int x, int y, int rtl); | ||
| SDL_Texture *loadTXTTexture(char *text, TTF_Font *font, int rtl); | ||
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| static TTF_Font *noqte; | ||
| static TTF_Font *dejavu; | ||
| static TTF_Font *noto; | ||
| static TTF_Font *console; | ||
| static TTF_Font *consolereg; | ||
| static SDL_Window *window; | ||
| static SDL_Renderer *renderer; | ||
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| int main(int argc, char ** argv) | ||
| { | ||
| if (SDL_Init(SDL_INIT_VIDEO) < 0) | ||
| { | ||
| printf("Couldn't initialize SDL: %s\n", SDL_GetError()); | ||
| exit(1); | ||
| } | ||
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| if (TTF_Init() < 0) | ||
| { | ||
| printf("Couldn't initialize SDL_ttf"); | ||
| exit(1); | ||
| } | ||
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| int major, minor, patch; | ||
| TTF_GetHarfBuzzVersion(&major, &minor, &patch); | ||
| if (!(major || minor || patch)) | ||
| { | ||
| printf("SDL_ttf compiled without HarfBuz support"); | ||
| exit(1); | ||
| } | ||
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| noqte = TTF_OpenFont("noqte.ttf", 50); | ||
| if (noqte == NULL) | ||
| { | ||
| printf("Couldn't load the font"); | ||
| exit(1); | ||
| } | ||
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| window = SDL_CreateWindow("ttftest", | ||
| SDL_WINDOWPOS_UNDEFINED, | ||
| SDL_WINDOWPOS_UNDEFINED, | ||
| 1280, 720, | ||
| SDL_WINDOW_RESIZABLE); | ||
| if (!window) | ||
| { | ||
| printf("Failed to open window: %s\n", SDL_GetError()); | ||
| exit(1); | ||
| } | ||
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| SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "linear"); | ||
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| renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED); | ||
| if (!renderer) | ||
| { | ||
| printf("Failed to create renderer: %s\n", SDL_GetError()); | ||
| exit(1); | ||
| } | ||
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| SDL_Texture *t01 = loadTXTTexture("ء ا آ ب پ ت ث ج چ ح خ د ذ ر ز ژ س ش", noqte, 1); | ||
| SDL_Texture *t02 = loadTXTTexture("ص ض ط ظ ع غ ف ق ک گ ل م ن و ه ی ", noqte, 1); | ||
| SDL_Texture *t03 = loadTXTTexture( | ||
| "۱۲°۳۴۵۶۷۸۹۰!" | ||
| "÷ ! ٬ ٫ ٪ ﷼ × ، * ) ( ـ + - = " | ||
| , noqte, 1); | ||
| SDL_Texture *t04 = loadTXTTexture( | ||
| //"ْ ٌ ٍ ً ُ ِ َ ّ ٓ ٔ " | ||
| "ْ ٌ ٍ ً ُ ِ َ ّ ] [ } { » « : ;" | ||
| " > < ؟ < . /" | ||
| , noqte, 1); | ||
| SDL_Texture *t05 = loadTXTTexture( | ||
| "در صورت حذف این چند واژه غلط به شکیل، ثابت و جامعتر ساختن ", | ||
| noqte, 1); | ||
| SDL_Texture *t06 = loadTXTTexture( | ||
| "پاراگراف شعر از لحاظ دوری از قافیههای اضافه کمک میشود.", | ||
| noqte, 1); | ||
| SDL_Texture *t07 = loadTXTTexture("äüößabcdefghijklmnñopqrstuvwxyz", noqte, 0); | ||
| SDL_Texture *t08 = loadTXTTexture("ÄÜÖABCDEFGHIJKLMNÑOPQRSTUVWXYZ", noqte, 0); | ||
| SDL_Texture *t09 = loadTXTTexture("0123456789°!\"§$%&/()=?`" , noqte, 0); | ||
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| SDL_Texture *t10 = loadTXTTexture("The quick brown fox jumps over the lazy dog", noqte, 0); | ||
| SDL_Texture *t11 = loadTXTTexture("THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG", noqte, 0); | ||
| SDL_Texture *t12 = loadTXTTexture("el veloz murciélago hindú comía feliz cardillo y kiwi.", noqte, 0); | ||
| SDL_Texture *t13 = loadTXTTexture("la cigüeña tocaba el saxofón detrás del palenque de paja", noqte, 0); | ||
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| SDL_Event event; | ||
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| while (1) | ||
| { | ||
| SDL_RenderClear(renderer); | ||
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| while (SDL_PollEvent(&event)) | ||
| { | ||
| switch (event.type) | ||
| { | ||
| case SDL_QUIT: | ||
| exit(0); | ||
| break; | ||
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| default: | ||
| break; | ||
| } | ||
| } | ||
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| int right = 1075; | ||
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| blit(t01, right, 25, 1); | ||
| blit(t02, right, 100, 1); | ||
| blit(t03, right, 175, 1); | ||
| blit(t04, right, 250, 1); | ||
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| blit(t05, right, 325, 1); | ||
| blit(t06, right, 400, 1); | ||
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| blit(t07, 10, 475, 0); | ||
| blit(t08, 10, 550, 0); | ||
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| blit(t09, 10, 625, 0); | ||
| blit(t10, 10, 700, 0); | ||
| blit(t11, 10, 775, 0); | ||
| blit(t12, 10, 850, 0); | ||
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| SDL_Delay(32); | ||
| SDL_RenderPresent(renderer); | ||
| } | ||
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| SDL_DestroyRenderer(renderer); | ||
| SDL_DestroyWindow(window); | ||
| TTF_CloseFont(noqte); | ||
| TTF_Quit(); | ||
| SDL_Quit(); | ||
| } | ||
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| SDL_Texture *loadTXTTexture(char *text, TTF_Font *font, int rtl) | ||
| { | ||
| SDL_Rect dest; | ||
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| SDL_Color colorA = { 0xff, 0x99, 0x00, 0xff }; | ||
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| if (rtl) | ||
| { | ||
| TTF_SetDirection(HB_DIRECTION_RTL); | ||
| TTF_SetScript(HB_SCRIPT_ARABIC); | ||
| } else { | ||
| TTF_SetDirection(HB_DIRECTION_LTR); | ||
| TTF_SetScript(HB_SCRIPT_LATIN); | ||
| } | ||
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| SDL_Surface *surface; | ||
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| surface = TTF_RenderUTF8_Blended(font, text, colorA); | ||
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| SDL_Texture * texture = SDL_CreateTextureFromSurface(renderer, surface); | ||
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| SDL_FreeSurface(surface); | ||
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| return texture; | ||
| } | ||
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| void blit(SDL_Texture *texture, int x, int y, int rtl) | ||
| { | ||
| SDL_Rect dest; | ||
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| dest.x = x; | ||
| dest.y = y; | ||
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| SDL_QueryTexture(texture, NULL, NULL, &dest.w, &dest.h); | ||
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| if (rtl) | ||
| dest.x -= dest.w; | ||
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| SDL_RenderCopy(renderer, texture, NULL, &dest); | ||
| } |