MadButterfly: nodejs/shapes.cc annotate

annotate nodejs/shapes.cc @ 643:a65720721c60

Fix issue of exception of internal field. img_ldr is a function to return a new img_ldr, not a constructor as in previous implementation. This changeset fix semantic error on xnjsmb_img_ldr_new().

author	Thinker K.F. Li <thinker@branda.to>
date	Wed, 28 Jul 2010 08:31:15 +0800
parents	f60d8fa1c55b
children	fc29a343ce7c

rev	line source
564 0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1 #include <v8.h>
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2 #include "mbfly_njs.h"
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	4 extern "C" {
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5 #include <mb.h>
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	6 }
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7
570 49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	8 #ifndef ASSERT
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	9 #define ASSERT(x)
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	10 #endif
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	11
564 0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	12 using namespace v8;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	13
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	14 /*! \defgroup shape_temp Templates for shape and derivations.
564 0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	15 *
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	16 * @{
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	17 */
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	18 static Persistent<FunctionTemplate> xnjsmb_shape_temp;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	20 static Handle<Value>
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	21 xnjsmb_shape_show(const Arguments &args) {
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 shape_t *sh;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23 Handle<Object> self;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 self = args.This();
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	26 sh = (shape_t *)UNWRAP(self);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	27 sh_show(sh);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	28
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	29 return Null();
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	30 }
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	31
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	32 static Handle<Value>
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	33 xnjsmb_shape_hide(const Arguments &args) {
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	34 shape_t *sh;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	35 Handle<Object> self;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	36
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	37 self = args.This();
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	38 sh = (shape_t *)UNWRAP(self);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	39 sh_hide(sh);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	40
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	41 return Null();
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	42 }
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	43
570 49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	44 /*! \brief Get stroke width of a shape.
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	45 */
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	46 static Handle<Value>
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	47 xnjsmb_shape_stroke_width_getter(Local<String> property,
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	48 const AccessorInfo &info) {
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	49 Handle<Object> self = info.This();
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	50 shape_t *sh;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	51 float w;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	52 Handle<Value> w_val;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	53
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	54 sh = (shape_t *)UNWRAP(self);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	55 w = sh_get_stroke_width(sh);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	56 w_val = Number::New(w);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	57
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	58 return w_val;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	59 }
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	60
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	61 /*! \brief Set stroke width of a shape.
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	62 */
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	63 static void
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	64 xnjsmb_shape_stroke_width_setter(Local<String> property,
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	65 Local<Value> value,
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	66 const AccessorInfo &info) {
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	67 Handle<Object> self = info.This();
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	68 Handle<Object> rt;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	69 shape_t *sh;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	70 redraw_man_t *rdman;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	71 float w;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	72 Handle<Number> w_num;
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	73
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	74 sh = (shape_t *)UNWRAP(self);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	75 w_num = value->ToNumber();
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	76 w = w_num->Value();
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	77
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	78 sh_set_stroke_width(sh, w);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	79
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	80 /*
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	81 * Mark changed.
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	82 */
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	83 rt = GET(self, "mbrt")->ToObject();
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	84 ASSERT(rt != NULL);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	85 rdman = xnjsmb_rt_rdman(rt);
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	86
576 5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	87 if(sh_get_coord(sh))
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	88 rdman_shape_changed(rdman, sh);
570 49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	89 }
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	90
564 0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	91 static void
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	92 xnjsmb_init_shape_temp(void) {
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	93 Handle<FunctionTemplate> temp;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	94 Handle<ObjectTemplate> proto_temp;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	95 Handle<FunctionTemplate> method_temp;
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	96
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	97 temp = FunctionTemplate::New();
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	98 temp->SetClassName(String::New("shape"));
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	99 xnjsmb_shape_temp = Persistent<FunctionTemplate>::New(temp);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	100 proto_temp = temp->PrototypeTemplate();
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	101
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	102 method_temp = FunctionTemplate::New(xnjsmb_shape_show);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	103 SET(proto_temp, "show", method_temp);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	104 method_temp = FunctionTemplate::New(xnjsmb_shape_hide);
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	105 SET(proto_temp, "hide", method_temp);
570 49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	106
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	107 proto_temp->SetAccessor(String::New("stroke_width"),
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	108 xnjsmb_shape_stroke_width_getter,
49e79253b6d3 Functions of setting/getting stroke width of a shape Thinker K.F. Li <thinker@branda.to> parents: 569 diff changeset	109 xnjsmb_shape_stroke_width_setter);
564 0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	110 }
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	111
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	112 /* @} */
0cd1511272d2 Make base type for shapes. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	113
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	114 /*! \defgroup path_temp Templates for path objects.
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	115 *
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	116 * @{
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	117 */
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	118 static Persistent<FunctionTemplate> xnjsmb_path_temp;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	119
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	120 /*! \brief Callback of constructor of path objects for Javascript.
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	121 */
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	122 static Handle<Value>
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	123 xnjsmb_shape_path(const Arguments &args) {
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	124 shape_t *sh;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	125 redraw_man_t *rdman;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	126 Handle<Object> self = args.This(); // path object
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	127 Handle<Object> rt;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	128 char *dstr;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	129 int argc;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	130
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	131 argc = args.Length();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	132 if(argc != 2)
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	133 THROW("Invalid number of arugments (!= 1)");
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	134 if(!args[0]->IsString())
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	135 THROW("Invalid argument type (should be a string)");
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	136 if(!args[1]->IsObject())
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	137 THROW("Invalid argument type (should be an object)");
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	138
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	139 String::Utf8Value dutf8(args[0]->ToString());
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	140 dstr = *dutf8;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	141
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	142 rt = args[1]->ToObject();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	143 rdman = xnjsmb_rt_rdman(rt);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	144 sh = rdman_shape_path_new(rdman, dstr);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	145
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	146 WRAP(self, sh);
569 f87a368e847a Functions of stroke and fill a shape Thinker K.F. Li <thinker@branda.to> parents: 565 diff changeset	147 SET(self, "mbrt", rt);
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	148
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	149 return Null();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	150 }
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	151
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	152 /*! \brief Initial function template for constructor of path objects.
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	153 */
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	154 static void
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	155 xnjsmb_init_path_temp(void) {
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	156 Handle<FunctionTemplate> temp;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	157 Handle<ObjectTemplate> inst_temp;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	158
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	159 temp = FunctionTemplate::New(xnjsmb_shape_path);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	160 temp->Inherit(xnjsmb_shape_temp);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	161 temp->SetClassName(String::New("path"));
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	162
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	163 inst_temp = temp->InstanceTemplate();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	164 inst_temp->SetInternalFieldCount(1);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	165
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	166 xnjsmb_path_temp = Persistent<FunctionTemplate>::New(temp);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	167 }
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	168
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	169 /*! \brief Callback function of mb_rt.path_new().
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	170 */
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	171 static Handle<Value>
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	172 xnjsmb_shape_path_new(const Arguments &args) {
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	173 HandleScope scope;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	174 Handle<Object> self = args.This(); // runtime object
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	175 Handle<Object> path_obj;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	176 Handle<Value> path_args[2];
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	177 int argc;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	178
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	179 argc = args.Length();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	180 if(argc != 1)
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	181 THROW("Invalid number of arugments (!= 1)");
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	182 if(!args[0]->IsString())
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	183 THROW("Invalid argument type (shoud be a string)");
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	184
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	185 path_args[0] = args[0];
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	186 path_args[1] = self;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	187
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	188 path_obj = xnjsmb_path_temp->GetFunction()->NewInstance(2, path_args);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	189
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	190 scope.Close(path_obj);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	191 return path_obj;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	192 }
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	193
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	194 /* @} */
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	195
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	196 /*! \defgroup stext_path Template for stext objects.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	197 *
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	198 * @{
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	199 */
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	200
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	201 /*! \brief Constructor for stext objects.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	202 *
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	203 * 4 arguments
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	204 * \param rt is a runtime object.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	205 * \param data is a text to be showed.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	206 * \param x is postion in x-axis.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	207 * \param y is position in y-axis.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	208 */
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	209 static Handle<Value>
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	210 xnjsmb_shape_stext(const Arguments &args) {
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	211 int argc = args.Length();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	212 Handle<Object> self = args.This();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	213 Handle<Object> rt;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	214 float x, y;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	215 char *data;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	216 redraw_man_t *rdman;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	217 shape_t *stext;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	218
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	219 if(argc != 4)
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	220 THROW("Invalid number of arguments (!= 4)");
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	221 if(!args[0]->IsObject() \|\| !args[1]->IsString() \|\|
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	222 !args[2]->IsNumber() \|\| !args[3]->IsNumber())
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	223 THROW("Invalid argument type");
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	224
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	225 rt = args[0]->ToObject();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	226 String::Utf8Value data_utf8(args[1]);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	227 data = *data_utf8;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	228 x = args[2]->ToNumber()->Value();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	229 y = args[3]->ToNumber()->Value();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	230
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	231 rdman = xnjsmb_rt_rdman(rt);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	232 ASSERT(rdman != NULL);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	233
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	234 stext = rdman_shape_stext_new(rdman, data, x, y);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	235
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	236 WRAP(self, stext);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	237 SET(self, "mbrt", rt);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	238
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	239 return Null();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	240 }
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	241
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	242 static Persistent<FunctionTemplate> xnjsmb_shape_stext_temp;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	243
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	244 /*! \brief Create a stext and return it.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	245 */
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	246 static Handle<Value>
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	247 xnjsmb_shape_stext_new(const Arguments &args) {
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	248 HandleScope scope;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	249 int argc = args.Length();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	250 Handle<Object> self = args.This();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	251 Handle<Value> stext_args[4];
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	252 Handle<Object> stext_obj;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	253 Handle<Function> func;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	254
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	255 if(argc != 3)
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	256 THROW("Invalid number of arguments (!= 3)");
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	257
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	258 stext_args[0] = self;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	259 stext_args[1] = args[0];
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	260 stext_args[2] = args[1];
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	261 stext_args[3] = args[2];
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	262
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	263 func = xnjsmb_shape_stext_temp->GetFunction();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	264 stext_obj = func->NewInstance(4, stext_args);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	265 ASSERT(stext_obj != NULL);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	266
641 f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	267 scope.Close(stext_obj);
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	268 return stext_obj;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	269 }
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	270
576 5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	271 /*! \brief Setup style blocks for a stext.
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	272 *
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	273 * It defines font style and size for blocks of text message.
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	274 *
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	275 * \param blks is a list (n_char, face, font size) tuples.
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	276 */
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	277 static Handle<Value>
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	278 xnjsmb_shape_stext_set_style(const Arguments &args) {
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	279 HandleScope scope;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	280 int argc = args.Length();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	281 Handle<Object> self = args.This();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	282 shape_t *sh;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	283 Array *blksobj;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	284 Array *blkobj;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	285 mb_style_blk_t *blks;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	286 int nblks;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	287 int i;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	288 int r;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	289
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	290 if(argc != 1)
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	291 THROW("Invalid number of arguments (!= 1)");
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	292 if(!args[0]->IsArray())
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	293 THROW("Invalid type of the argument");
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	294
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	295 blksobj = Array::Cast(*args[0]);
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	296 nblks = blksobj->Length();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	297 blks = new mb_style_blk_t[nblks];
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	298 for(i = 0; i < nblks; i++) {
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	299 blkobj = Array::Cast(*blksobj->Get(i));
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	300 blks[i].n_chars = blkobj->Get(0)->ToInt32()->Value();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	301 blks[i].face = (mb_font_face_t *)UNWRAP(blkobj->Get(1)->ToObject());
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	302 blks[i].font_sz = blkobj->Get(2)->ToNumber()->Value();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	303 }
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	304
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	305 sh = (shape_t *)UNWRAP(self);
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	306 r = sh_stext_set_style(sh, blks, nblks);
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	307 if(r != 0)
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	308 THROW("Unknown error");
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	309
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	310 delete blks;
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	311
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	312 return Null();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	313 }
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	314
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	315 /*! \brief Initialize function template for stext objects.
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	316 */
641 f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	317 static void
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	318 xnjsmb_init_stext_temp(void) {
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	319 Handle<FunctionTemplate> func_temp;
576 5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	320 Handle<FunctionTemplate> meth_temp;
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	321 Handle<ObjectTemplate> inst_temp;
576 5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	322 Handle<ObjectTemplate> proto_temp;
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	323
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	324 func_temp = FunctionTemplate::New(xnjsmb_shape_stext);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	325 func_temp->Inherit(xnjsmb_shape_temp);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	326 func_temp->SetClassName(String::New("stext"));
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	327
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	328 inst_temp = func_temp->InstanceTemplate();
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	329 inst_temp->SetInternalFieldCount(1);
576 5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	330
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	331 proto_temp = func_temp->PrototypeTemplate();
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	332 meth_temp = FunctionTemplate::New(xnjsmb_shape_stext_set_style);
5a68e2bcea17 Set font styles for stext in Javascript Thinker K.F. Li <thinker@branda.to> parents: 574 diff changeset	333 SET(proto_temp, "set_style", meth_temp);
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	334
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	335 xnjsmb_shape_stext_temp = Persistent<FunctionTemplate>::New(func_temp);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	336 }
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	337
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	338 /* @} */
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	339
641 f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	340 /*! \defgroup image_temp Templates for image objects.
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	341 *
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	342 * @{
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	343 */
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	344
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	345 static Handle<Value>
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	346 xnjsmb_shape_image(const Arguments &args) {
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	347 int argc = args.Length();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	348 Handle<Object> self = args.This();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	349 Handle<Object> rt;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	350 float x, y;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	351 float w, h;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	352 redraw_man_t *rdman;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	353 shape_t *img;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	354
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	355 if(argc != 5)
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	356 THROW("Invalid number of arguments (!= 5)");
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	357 if(!args[0]->IsObject() \|\|
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	358 !args[1]->IsNumber() \|\| !args[2]->IsNumber() \|\|
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	359 !args[3]->IsNumber() \|\| !args[4]->IsNumber())
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	360 THROW("Invalid argument type");
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	361
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	362 rt = args[0]->ToObject();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	363 x = args[1]->ToNumber()->Value();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	364 y = args[2]->ToNumber()->Value();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	365 w = args[3]->ToNumber()->Value();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	366 h = args[4]->ToNumber()->Value();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	367
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	368 rdman = xnjsmb_rt_rdman(rt);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	369 img = rdman_shape_image_new(rdman, x, y, w, h);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	370
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	371 WRAP(self, img);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	372 SET(self, "mbrt", rt);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	373
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	374 return Null();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	375 }
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	376
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	377 static Persistent<FunctionTemplate> xnjsmb_shape_image_temp;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	378
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	379 static Handle<Value>
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	380 xnjsmb_shape_image_new(const Arguments &args) {
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	381 HandleScope scope;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	382 int argc = args.Length();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	383 Handle<Object> self = args.This();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	384 Handle<Value> img_args[5];
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	385 Handle<Object> img_obj;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	386 Handle<Function> func;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	387
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	388 if(argc != 4)
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	389 THROW("Invalid number of arguments (!= 3)");
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	390
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	391 img_args[0] = self;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	392 img_args[1] = args[0];
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	393 img_args[2] = args[1];
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	394 img_args[3] = args[2];
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	395 img_args[4] = args[3];
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	396
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	397 func = xnjsmb_shape_image_temp->GetFunction();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	398 img_obj = func->NewInstance(5, img_args);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	399 ASSERT(img_obj != NULL);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	400
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	401 scope.Close(img_obj);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	402 return img_obj;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	403 }
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	404
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	405 static void
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	406 xnjsmb_init_image_temp() {
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	407 Handle<FunctionTemplate> func_temp;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	408 Handle<FunctionTemplate> meth_temp;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	409 Handle<ObjectTemplate> inst_temp;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	410 Handle<ObjectTemplate> proto_temp;
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	411
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	412 func_temp = FunctionTemplate::New(xnjsmb_shape_image);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	413 func_temp->Inherit(xnjsmb_shape_temp);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	414 func_temp->SetClassName(String::New("image"));
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	415
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	416 inst_temp = func_temp->InstanceTemplate();
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	417 inst_temp->SetInternalFieldCount(1);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	418
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	419 xnjsmb_shape_image_temp = Persistent<FunctionTemplate>::New(func_temp);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	420 }
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	421
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	422 /* @} */
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	423
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	424 /*! \brief Set properties of template of mb_rt.
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	425 */
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	426 void
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	427 xnjsmb_shapes_init_mb_rt_temp(Handle<FunctionTemplate> rt_temp) {
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	428 HandleScope scope;
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	429 Handle<FunctionTemplate> path_new_temp, stext_new_temp;
641 f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	430 Handle<FunctionTemplate> image_new_temp;
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	431 Handle<ObjectTemplate> rt_proto_temp;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	432 static int temp_init_flag = 0;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	433
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	434 if(temp_init_flag == 0) {
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	435 xnjsmb_init_shape_temp();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	436 xnjsmb_init_path_temp();
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	437 xnjsmb_init_stext_temp();
643 a65720721c60 Fix issue of exception of internal field. Thinker K.F. Li <thinker@branda.to> parents: 641 diff changeset	438 xnjsmb_init_image_temp();
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	439 temp_init_flag = 1;
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	440 }
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	441
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	442 rt_proto_temp = rt_temp->PrototypeTemplate();
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	443
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	444 path_new_temp = FunctionTemplate::New(xnjsmb_shape_path_new);
c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	445 SET(rt_proto_temp, "path_new", path_new_temp);
574 a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	446
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	447 stext_new_temp = FunctionTemplate::New(xnjsmb_shape_stext_new);
a2faee809514 Implement stext type for Javascript Thinker K.F. Li <thinker@branda.to> parents: 570 diff changeset	448 SET(rt_proto_temp, "stext_new", stext_new_temp);
641 f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	449
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	450 image_new_temp = FunctionTemplate::New(xnjsmb_shape_image_new);
f60d8fa1c55b Javascript binding for shape_image_t Thinker K.F. Li <thinker@branda.to> parents: 576 diff changeset	451 SET(rt_proto_temp, "image_new", image_new_temp);
565 c0bc60448913 Constructor for path objects in Javascript domain Thinker K.F. Li <thinker@branda.to> parents: 564 diff changeset	452 }

Mercurial > MadButterfly

annotate nodejs/shapes.cc @ 643:a65720721c60