|
|
@ -68,6 +68,12 @@ static int openDocument(lua_State *L) {
|
|
|
|
return 1;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static int closeDocument(lua_State *L) {
|
|
|
|
|
|
|
|
PdfDocument *doc = (PdfDocument*) luaL_checkudata(L, 1, "pdfdocument");
|
|
|
|
|
|
|
|
fz_free_glyph_cache(doc->glyphcache);
|
|
|
|
|
|
|
|
pdf_free_xref(doc->xref);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int getNumberOfPages(lua_State *L) {
|
|
|
|
static int getNumberOfPages(lua_State *L) {
|
|
|
|
PdfDocument *doc = (PdfDocument*) luaL_checkudata(L, 1, "pdfdocument");
|
|
|
|
PdfDocument *doc = (PdfDocument*) luaL_checkudata(L, 1, "pdfdocument");
|
|
|
|
lua_pushinteger(L, doc->pages);
|
|
|
|
lua_pushinteger(L, doc->pages);
|
|
|
@ -316,6 +322,8 @@ static const struct luaL_reg pdf_func[] = {
|
|
|
|
static const struct luaL_reg pdfdocument_meth[] = {
|
|
|
|
static const struct luaL_reg pdfdocument_meth[] = {
|
|
|
|
{"openPage", openPage},
|
|
|
|
{"openPage", openPage},
|
|
|
|
{"getPages", getNumberOfPages},
|
|
|
|
{"getPages", getNumberOfPages},
|
|
|
|
|
|
|
|
{"close", closeDocument},
|
|
|
|
|
|
|
|
{"__gc", closeDocument},
|
|
|
|
{NULL, NULL}
|
|
|
|
{NULL, NULL}
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|