diff options
Diffstat (limited to 'src/lua/modules/graphics/font.cpp')
| -rw-r--r-- | src/lua/modules/graphics/font.cpp | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/src/lua/modules/graphics/font.cpp b/src/lua/modules/graphics/font.cpp index 042eb19..15aa04e 100644 --- a/src/lua/modules/graphics/font.cpp +++ b/src/lua/modules/graphics/font.cpp @@ -19,25 +19,37 @@ namespace lua return 0; } - static int l_box(lua_State* L) + static int l_typeset(lua_State* L) { - Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_FONT, sizeof(Proxy)); - FontRef ref = proxy->getRef<Font>(); - const char* text = luax_checkstring(L, 2); - int fheight = luax_checknumber(L, 3); - int spacing = luax_checknumber(L, 4); - int lheight = luax_checknumber(L, 5); - int w, h; - ref->box(text, fheight, lheight, spacing, &w, &h); - luax_pushnumber(L, w); - luax_pushnumber(L, h); - return 2; + Proxy* p = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_FONT); + const char* text = luax_checkstring(L, 2); + int lineheight = luax_checkinteger(L, 3); + int spacing = luax_checkinteger(L, 4); + Ref<Font>& refFont = p->getRef<Font>(); + Font* font = refFont.getObject(); + Proxy* proxy = (Proxy*)luax_newinstance(L, JIN_GRAPHICS_PAGE, sizeof(Proxy)); + Page* page = font->typeset(text, lineheight, spacing); + proxy->bind(new Ref<Page>(page, JIN_GRAPHICS_PAGE)); + return 1; + } + + static int l_print(lua_State* L) + { + Proxy* pFont = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_FONT); + Font* font = pFont->getObject<Font>(); + Proxy* p = (Proxy*)luax_checktype(L, 2, JIN_GRAPHICS_PAGE); + Page* page = p->getObject<Page>(); + int x = luax_checkinteger(L, 3); + int y = luax_checkinteger(L, 4); + font->print(page, x, y); + return 0; } static const luaL_Reg f[] = { - { "__gc", l_gc }, - { "box", l_box }, - { 0, 0 } + { "__gc", l_gc }, + { "typeset", l_typeset }, + { "print", l_print }, + { 0, 0 } }; int luaopen_Font(lua_State* L) |