1 /* This file contains wrapper functions for pdf_jsimp functions implemented
2 * in C++, from which calls to fz_throw aren't safe. The C++ versions
3 * return errors explicitly, and these wrappers then throw them. */
6 #include "pdf-jsimp-cpp.h"
8 pdf_jsimp *pdf_new_jsimp(fz_context *ctx, void *jsctx)
10 pdf_jsimp *jsi = NULL;
11 const char *err = pdf_new_jsimp_cpp(ctx, jsctx, &jsi);
13 fz_throw(ctx, FZ_ERROR_GENERIC, "%s", err);
18 void pdf_drop_jsimp(pdf_jsimp *imp)
22 fz_context *ctx = pdf_jsimp_ctx_cpp(imp);
23 const char *err = pdf_drop_jsimp_cpp(imp);
25 fz_warn(ctx, "%s", err);
29 pdf_jsimp_type *pdf_jsimp_new_type(pdf_jsimp *imp, pdf_jsimp_dtr *dtr, char *name)
31 pdf_jsimp_type *type = NULL;
32 const char *err = pdf_jsimp_new_type_cpp(imp, dtr, &type);
34 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
39 void pdf_jsimp_drop_type(pdf_jsimp *imp, pdf_jsimp_type *type)
41 const char *err = pdf_jsimp_drop_type_cpp(imp, type);
43 fz_warn(pdf_jsimp_ctx_cpp(imp), "%s", err);
46 void pdf_jsimp_addmethod(pdf_jsimp *imp, pdf_jsimp_type *type, char *name, pdf_jsimp_method *meth)
48 const char *err = pdf_jsimp_addmethod_cpp(imp, type, name, meth);
50 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
53 void pdf_jsimp_addproperty(pdf_jsimp *imp, pdf_jsimp_type *type, char *name, pdf_jsimp_getter *get, pdf_jsimp_setter *set)
55 const char *err = pdf_jsimp_addproperty_cpp(imp, type, name, get, set);
57 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
60 void pdf_jsimp_set_global_type(pdf_jsimp *imp, pdf_jsimp_type *type)
62 const char *err = pdf_jsimp_set_global_type_cpp(imp, type);
64 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
67 pdf_jsimp_obj *pdf_jsimp_new_obj(pdf_jsimp *imp, pdf_jsimp_type *type, void *natobj)
69 pdf_jsimp_obj *obj = NULL;
70 const char *err = pdf_jsimp_new_obj_cpp(imp, type, natobj, &obj);
72 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
77 void pdf_jsimp_drop_obj(pdf_jsimp *imp, pdf_jsimp_obj *obj)
79 const char *err = pdf_jsimp_drop_obj_cpp(imp, obj);
81 fz_warn(pdf_jsimp_ctx_cpp(imp), "%s", err);
84 int pdf_jsimp_to_type(pdf_jsimp *imp, pdf_jsimp_obj *obj)
87 const char *err = pdf_jsimp_to_type_cpp(imp, obj, &type);
89 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
94 pdf_jsimp_obj *pdf_jsimp_from_string(pdf_jsimp *imp, char *str)
96 pdf_jsimp_obj *obj = NULL;
97 const char *err = pdf_jsimp_from_string_cpp(imp, str, &obj);
99 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
104 char *pdf_jsimp_to_string(pdf_jsimp *imp, pdf_jsimp_obj *obj)
107 const char *err = pdf_jsimp_to_string_cpp(imp, obj, &str);
109 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
114 pdf_jsimp_obj *pdf_jsimp_from_number(pdf_jsimp *imp, double num)
116 pdf_jsimp_obj *obj = NULL;
117 const char *err = pdf_jsimp_from_number_cpp(imp, num, &obj);
119 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
124 double pdf_jsimp_to_number(pdf_jsimp *imp, pdf_jsimp_obj *obj)
127 const char *err = pdf_jsimp_to_number_cpp(imp, obj, &num);
129 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
134 int pdf_jsimp_array_len(pdf_jsimp *imp, pdf_jsimp_obj *obj)
137 const char *err = pdf_jsimp_array_len_cpp(imp, obj, &len);
139 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
144 pdf_jsimp_obj *pdf_jsimp_array_item(pdf_jsimp *imp, pdf_jsimp_obj *obj, int i)
146 pdf_jsimp_obj *item = NULL;
147 const char *err = pdf_jsimp_array_item_cpp(imp, obj, i, &item);
149 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
154 pdf_jsimp_obj *pdf_jsimp_property(pdf_jsimp *imp, pdf_jsimp_obj *obj, char *prop)
156 pdf_jsimp_obj *pobj = NULL;
157 const char *err = pdf_jsimp_property_cpp(imp, obj, prop, &pobj);
159 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
164 void pdf_jsimp_execute(pdf_jsimp *imp, char *code)
166 const char *err = pdf_jsimp_execute_cpp(imp, code);
168 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
171 void pdf_jsimp_execute_count(pdf_jsimp *imp, char *code, int count)
173 const char *err = pdf_jsimp_execute_count_cpp(imp, code, count);
175 fz_throw(pdf_jsimp_ctx_cpp(imp), FZ_ERROR_GENERIC, "%s", err);
177 pdf_jsimp_obj *pdf_jsimp_call_method(pdf_jsimp *imp, pdf_jsimp_method *meth, void *jsctx, void *obj, int argc, pdf_jsimp_obj *args[])
179 fz_context *ctx = pdf_jsimp_ctx_cpp(imp);
184 res = meth(jsctx, obj, argc, args);
189 fz_warn(ctx, "%s", fz_caught_message(ctx));
195 pdf_jsimp_obj *pdf_jsimp_call_getter(pdf_jsimp *imp, pdf_jsimp_getter *get, void *jsctx, void *obj)
197 fz_context *ctx = pdf_jsimp_ctx_cpp(imp);
202 res = get(jsctx, obj);
207 fz_warn(ctx, "%s", fz_caught_message(ctx));
213 void pdf_jsimp_call_setter(pdf_jsimp *imp, pdf_jsimp_setter *set, void *jsctx, void *obj, pdf_jsimp_obj *val)
215 fz_context *ctx = pdf_jsimp_ctx_cpp(imp);
219 set(jsctx, obj, val);
223 fz_warn(ctx, "%s", fz_caught_message(ctx));