Mercurial > MadButterfly

comparison nodejs/image_ldr.cc @ 822:586e50f82c1f

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Unify coding style tag for emacs and vim.
author Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
date Tue, 14 Sep 2010 01:08:39 +0800
parents b346e4699e55
children
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821:bfdc82bbd6e4 822:586e50f82c1f
1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
2 // vim: sw=4:ts=8:sts=4
1 /*! \file 3 /*! \file
2 * This file implements Javascript binding for img_ldr_t of MadButterfly. 4 * This file implements Javascript binding for img_ldr_t of MadButterfly.
3 */ 5 */
4 #include <v8.h> 6 #include <v8.h>
5 7
44 img_id = *img_id_utf8; 46 img_id = *img_id_utf8;
45 img_ldr = (mb_img_ldr_t *)UNWRAP(self); 47 img_ldr = (mb_img_ldr_t *)UNWRAP(self);
46 48
47 img_data_obj = img_data_temp->NewInstance(); 49 img_data_obj = img_data_temp->NewInstance();
48 ASSERT(img_data_obj); 50 ASSERT(img_data_obj);
49 51
50 img_data = MB_IMG_LDR_LOAD(img_ldr, img_id); 52 img_data = MB_IMG_LDR_LOAD(img_ldr, img_id);
51 if(img_data == NULL) 53 if(img_data == NULL)
52 THROW("Can not load an image"); 54 THROW("Can not load an image");
53 WRAP(img_data_obj, img_data); 55 WRAP(img_data_obj, img_data);
54 56
55 scope.Close(img_data_obj); 57 scope.Close(img_data_obj);
56 58
57 return img_data_obj; 59 return img_data_obj;
58 } 60 }
59 61
60 /*! \brief Constructor function of img_ldr Javascript objects. 62 /*! \brief Constructor function of img_ldr Javascript objects.
61 */ 63 */
64 HandleScope scope; 66 HandleScope scope;
65 int argc = args.Length(); 67 int argc = args.Length();
66 Handle<Object> self = args.This(); 68 Handle<Object> self = args.This();
67 char *path; 69 char *path;
68 mb_img_ldr_t *img_ldr; 70 mb_img_ldr_t *img_ldr;
69 71
70 if(argc != 1) 72 if(argc != 1)
71 THROW("Invalid number of arguments (!= 1)"); 73 THROW("Invalid number of arguments (!= 1)");
72 if(!args[0]->IsString()) 74 if(!args[0]->IsString())
73 THROW("Invalid argument type"); 75 THROW("Invalid argument type");
74 76
75 String::Utf8Value pathutf8(args[0]->ToString()); 77 String::Utf8Value pathutf8(args[0]->ToString());
76 path = *pathutf8; 78 path = *pathutf8;
77 79
78 img_ldr = simple_mb_img_ldr_new(path); 80 img_ldr = simple_mb_img_ldr_new(path);
79 if(img_ldr == NULL) 81 if(img_ldr == NULL)
90 HandleScope scope; 92 HandleScope scope;
91 int argc = args.Length(); 93 int argc = args.Length();
92 Handle<Value> il_args[1]; 94 Handle<Value> il_args[1];
93 Handle<Object> img_ldr; 95 Handle<Object> img_ldr;
94 Handle<Function> func; 96 Handle<Function> func;
95 97
96 if(argc != 1) 98 if(argc != 1)
97 THROW("Invalid number of arguments (!= 1)"); 99 THROW("Invalid number of arguments (!= 1)");
98 if(!args[0]->IsString()) 100 if(!args[0]->IsString())
99 THROW("Invalid argument type"); 101 THROW("Invalid argument type");
100 102
125 127
126 /* Setup object template for img_data_t object for Javascript */ 128 /* Setup object template for img_data_t object for Javascript */
127 _img_data_temp = ObjectTemplate::New(); 129 _img_data_temp = ObjectTemplate::New();
128 _img_data_temp->SetInternalFieldCount(1); 130 _img_data_temp->SetInternalFieldCount(1);
129 img_data_temp = Persistent<ObjectTemplate>::New(_img_data_temp); 131 img_data_temp = Persistent<ObjectTemplate>::New(_img_data_temp);
130 132
131 /* Setup img_ldr class */ 133 /* Setup img_ldr class */
132 img_ldr_temp = FunctionTemplate::New(xnjsmb_img_ldr); 134 img_ldr_temp = FunctionTemplate::New(xnjsmb_img_ldr);
133 img_ldr_temp->SetClassName(String::New("img_ldr")); 135 img_ldr_temp->SetClassName(String::New("img_ldr"));
134 ldr_inst_temp = img_ldr_temp->InstanceTemplate(); 136 ldr_inst_temp = img_ldr_temp->InstanceTemplate();
135 ldr_inst_temp->SetInternalFieldCount(1); 137 ldr_inst_temp->SetInternalFieldCount(1);