Mercurial > MadButterfly

annotate nodejs/coord.cc @ 1401:2fc1f54a1a3b

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Mainly fix the clone_from_subtree to update the children of the parent node. We need to clearify all related codes in the future to make the logic more clear.
author wycc
date Sun, 03 Apr 2011 18:12:42 +0800
parents 8ecee58c85c6
children 88c8c874f4b8
rev   line source
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1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
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2 // vim: sw=4:ts=8:sts=4
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3 #include <stdio.h>
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4 #include <v8.h>
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5
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6 extern "C" {
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7 #include "mb.h"
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8 #include "mb_X_supp.h"
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9 #include "mb_tools.h"
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10 #include "njs_mb_supp.h"
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11 }
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12
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13 #include "mbfly_njs.h"
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14
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15 #ifndef ASSERT
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16 #define ASSERT(x)
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17 #endif
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18
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19 #define OK 0
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20
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21 /*! \page jsgc How to Manage Life-cycle of Objects for Javascript.
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22 *
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23 * The life-cycle of MadButterfly ojects are simple. A object is live
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24 * when it is created and dead when it is free. When a coord or shape
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25 * is free, it is also removed from the tree. There is not way to
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26 * remove a coord or a shape without freeing it. So, if you want to
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27 * remove a coord or a shape object from the tree, you can only free
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28 * it.
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29 *
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30 * Javascript, in conventional, does not free an object. It has GC,
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31 * the engine, being used, will free an object if it is no more
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32 * referenced. So, we had better provide a removing function, but
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33 * actually free an object. In idea situation, a new MB object would
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34 * be created for and attached on the JS object, when an object added
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35 * back to the tree. But, it means we need to keep states of an
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36 * object and create a new one with the same states later. It is
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37 * complicated. So, once an object is removed, it is invalidated.
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38 *
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39 * I hope someone would implement a higher abstract layer, in JS, to
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40 * implement the idea model that recreate a new object when an
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41 * invalidated JS object being added back.
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42 *
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43 * An invalid object is the one with NULL internal field and obj.valid
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44 * == false. The binding of MadButterfly hold a reference to every
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45 * object added to the tree of a mbrt (runtime object), and remove the
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46 * reference and invalidate it when it being removed.
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47 *
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48 * For coords, they are always attached to the tree when it is valid.
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49 * So, binding hold a persistent reference to it. The reference is
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50 * purged when a coord being removed from the tree and being
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51 * invalidated.
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52 *
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53 * For any shape, it is not attached to the tree at begining, but is
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54 * attached to a tree laterly, or is collected by GC. The binding
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55 * hold a weak reference for a new shape, and upgrade to a strong
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56 * reference when the shape being added to the tree.
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57 */
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58
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59 using namespace v8;
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60
684
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61 /*! \defgroup xnjsmb_coord JS binding for coord objects.
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62 * \ingroup xnjsmb
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63 *
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64 * @{
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65 */
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66 /*! \brief Invalidate JS objects for coords and shapes in a subtree.
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67 *
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68 * \param self is the object of the root of subtree.
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69 *
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70 * \sa \ref jsgc
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71 */
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72 static void
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73 xnjsmb_coord_invalidate_subtree(coord_t *coord) {
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74 Persistent<Object> *child_hdl;
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75 Persistent<Object> *mem_hdl;
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76 coord_t *child;
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77 shape_t *mem;
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78 Handle<Value> _false = Boolean::New(0);
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79
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80 /* Invalidate all coords in the subtree */
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81 FOR_COORDS_PREORDER(coord, child) {
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82 child_hdl = (Persistent<Object> *)mb_prop_get(&child->obj.props,
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83 PROP_JSOBJ);
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84 SET(*child_hdl, "valid", _false);
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85 WRAP(*child_hdl, NULL);
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86 child_hdl->Dispose();
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87 delete child_hdl;
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88
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89 /* Invalidate members of a coord */
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90 FOR_COORD_SHAPES(child, mem) {
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91 mem_hdl = (Persistent<Object> *)mb_prop_get(&mem->obj.props,
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92 PROP_JSOBJ);
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93 SET(*mem_hdl, "valid", _false);
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94 WRAP(*mem_hdl, NULL);
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95 mem_hdl->Dispose();
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96 delete mem_hdl;
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97 }
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98 }
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99 }
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100
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101 /*! \brief Free C objects for coords and shapes in a subtree.
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102 *
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103 * \param self is the object of the root of subtree.
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104 *
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105 * \sa \ref jsgc
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106 */
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107 static void
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108 xnjsmb_coord_free_subtree(redraw_man_t *rdman, coord_t *coord) {
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109 coord_t *child, *last_child;
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110 shape_t *mem, *last_mem;
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111 int r;
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112
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113 rdman_coord_changed(rdman, coord);
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114
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115 last_child = NULL;
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116 FOR_COORDS_POSTORDER(coord, child) {
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117 if(last_child != NULL) {
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118 r = rdman_coord_free(rdman, last_child);
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119 if(r != OK)
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120 THROW_noret("Unknown error");
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121 }
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122
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123 /* Free members of a coord */
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124 last_mem = NULL;
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125 FOR_COORD_SHAPES(child, mem) {
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126 if(last_mem != NULL) {
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
127 r = rdman_shape_free(rdman, last_mem);
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
128 if(r != OK)
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
129 THROW_noret("Unknown error");
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
130 }
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
131
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
132 last_mem = mem;
741
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Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
133 }
744
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
134 if(last_mem != NULL) {
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
135 r = rdman_shape_free(rdman, last_mem);
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
136 if(r != OK)
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
137 THROW_noret("Unknown error");
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
138 }
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
139
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
140 last_child = child;
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
141 }
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
142 if(last_child != NULL) {
768
13669b28826d Fix issue of memory leaking for coord objects.
Thinker K.F. Li <thinker@codemud.net>
parents: 766
diff changeset
143 r = rdman_coord_free(rdman, last_child);
744
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
144 if(r != OK)
6a988e23ad2a A dirty implementation of removing subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 743
diff changeset
145 THROW_noret("Unknown error");
741
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Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
146 }
d8764f10e141 Remove a coord from the tree in JS
Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
147 }
d8764f10e141 Remove a coord from the tree in JS
Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
148
680
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
149 static void
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
150 xnjsmb_coord_mod(Handle<Object> self, coord_t *coord) {
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
151 Persistent<Object> *self_hdl;
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
152 subject_t *subject;
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
153 Handle<Value> subject_o;
822
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Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
154
680
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
155 /* Keep associated js object in property store for retrieving,
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
156 * later, without create new js object.
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
157 */
743
dd1f3382d6a4 Create a persistent handle for coords and shapes correctly
Thinker K.F. Li <thinker@codemud.net>
parents: 742
diff changeset
158 self_hdl = new Persistent<Object>();
dd1f3382d6a4 Create a persistent handle for coords and shapes correctly
Thinker K.F. Li <thinker@codemud.net>
parents: 742
diff changeset
159 *self_hdl = Persistent<Object>::New(self);
680
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
160 mb_prop_set(&coord->obj.props, PROP_JSOBJ, self_hdl);
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
161
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
162 subject = coord->mouse_event;
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
163 subject_o = export_xnjsmb_auto_subject_new(subject);
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
164 SET(self, "mouse_event", subject_o);
741
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Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
165 SET(self, "valid", Boolean::New(1));
680
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
166 }
a588eefd3f04 Refactor to xnjsmb_coord_mod().
Thinker K.F. Li <thinker@branda.to>
parents: 667
diff changeset
167
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
168 static float
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
169 coord_get_index(coord_t *coord, Handle<Object> self, int idx,
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
170 const char **err) {
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
171 if(idx < 0 || idx >= 6) {
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
172 *err = "Invalid index: out of range";
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
173 return 0;
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
174 }
557
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
175
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
176 return coord_get_matrix(coord)[idx];
557
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
177 }
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
178
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
179 static float
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
180 coord_set_index(coord_t *coord, Handle<Object> self,
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
181 int idx, float v, const char **err) {
560
ce7a35abcb0d Function to instantiate coord for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 557
diff changeset
182 Handle<Object> js_rt;
557
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
183 redraw_man_t *rdman;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
184
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
185 if(idx < 0 || idx >= 6) {
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
186 *err = "Invalid index: out of range";
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
187 return 0;
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
188 }
557
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
189
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
190 coord_get_matrix(coord)[idx] = v;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
191
560
ce7a35abcb0d Function to instantiate coord for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 557
diff changeset
192 js_rt = GET(self, "mbrt")->ToObject();
ce7a35abcb0d Function to instantiate coord for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 557
diff changeset
193 rdman = xnjsmb_rt_rdman(js_rt);
557
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
194 rdman_coord_changed(rdman, coord);
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
195
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
196 return v;
557
0ca8437a91fa Implement Indexed Property interceptors
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
197 }
560
ce7a35abcb0d Function to instantiate coord for Javascript
Thinker K.F. Li <thinker@branda.to>
parents: 557
diff changeset
198
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
199 static void
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
200 xnjsmb_coord_add_shape(coord_t *coord, Handle<Object> self,
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
201 shape_t *shape, const char **err) {
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
202 Handle<Object> js_rt;
748
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 746
diff changeset
203 Persistent<Object> *shape_hdl;
566
6639d386db78 Function of add a shape to a coord in Javascript.
Thinker K.F. Li <thinker@branda.to>
parents: 563
diff changeset
204 redraw_man_t *rdman;
6639d386db78 Function of add a shape to a coord in Javascript.
Thinker K.F. Li <thinker@branda.to>
parents: 563
diff changeset
205 int r;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
206
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
207 js_rt = GET(self, "mbrt")->ToObject();
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
208 rdman = xnjsmb_rt_rdman(js_rt);
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
209 r = rdman_add_shape(rdman, shape, coord);
566
6639d386db78 Function of add a shape to a coord in Javascript.
Thinker K.F. Li <thinker@branda.to>
parents: 563
diff changeset
210 if(r != 0)
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
211 *err = "Unknown error";
748
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 746
diff changeset
212
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 746
diff changeset
213 /* see \ref jsgc */
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 746
diff changeset
214 shape_hdl = (Persistent<Object> *)mb_prop_get(&shape->obj.props,
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 746
diff changeset
215 PROP_JSOBJ);
56a5e08cd8af Make shapes can be removed from the tree
Thinker K.F. Li <thinker@codemud.net>
parents: 746
diff changeset
216 shape_hdl->ClearWeak();
778
61c217f8cec8 Fix bug of transformation from user space to image space.
Thinker K.F. Li <thinker@codemud.net>
parents: 768
diff changeset
217 rdman_shape_changed(rdman, shape);
566
6639d386db78 Function of add a shape to a coord in Javascript.
Thinker K.F. Li <thinker@branda.to>
parents: 563
diff changeset
218 }
6639d386db78 Function of add a shape to a coord in Javascript.
Thinker K.F. Li <thinker@branda.to>
parents: 563
diff changeset
219
741
d8764f10e141 Remove a coord from the tree in JS
Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
220 static void
745
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
221 xnjsmb_coord_remove(coord_t *coord, Handle<Object> self) {
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
222 Handle<Object> js_rt;
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
223 redraw_man_t *rdman;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
224
745
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
225 if(!GET(self, "valid")->ToBoolean()->Value()) /* Invalidated object */
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
226 THROW_noret("Invalid object");
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
227
745
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
228 js_rt = GET(self, "mbrt")->ToObject();
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
229 rdman = xnjsmb_rt_rdman(js_rt);
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
230
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
231 xnjsmb_coord_invalidate_subtree(coord);
4ccb0553e804 Refactor code of free C objects into xnjsmb_coord_free_subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 744
diff changeset
232 xnjsmb_coord_free_subtree(rdman, coord);
741
d8764f10e141 Remove a coord from the tree in JS
Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
233 }
d8764f10e141 Remove a coord from the tree in JS
Thinker K.F. Li <thinker@codemud.net>
parents: 739
diff changeset
234
1377
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
235 static void
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
236 _xnjsmb_coord_clone_from_subtree_mod(Handle<Object> src, Handle<Value> ret) {
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
237 Handle<Object> js_rt;
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
238 Handle<Object> ret_obj = ret->ToObject();
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
239
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
240 js_rt = GET(src, "mbrt")->ToObject();
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
241 SET(ret_obj, "mbrt", js_rt);
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
242 }
8ecee58c85c6 Fix issue of crashing for cloned subtree
Thinker K.F. Li <thinker@codemud.net>
parents: 1372
diff changeset
243
1372
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
244 static coord_t *
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
245 xnjsmb_coord_clone_from_subtree(coord_t *coord, Handle<Object> self,
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
246 coord_t *src, const char **err) {
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
247 Handle<Object> js_rt;
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
248 redraw_man_t *rdman;
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
249 coord_t *cloning;
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
250
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
251 js_rt = GET(self, "mbrt")->ToObject();
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
252 ASSERT(js_rt != NULL);
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
253 rdman = xnjsmb_rt_rdman(js_rt);
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
254
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
255 cloning = rdman_coord_clone_from_subtree(rdman, coord, src);
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
256 if(cloning == NULL) {
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
257 *err = "can not clone a subtree (allocate memory)";
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
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parents: 1056
diff changeset
258 return NULL;
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
259 }
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
260
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
261 return cloning;
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
262 }
0afd598a0b30 Add clone_from_subtree() for coord object of nodejs
Thinker K.F. Li <thinker@codemud.net>
parents: 1056
diff changeset
263
749
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
264 static void
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
265 xnjsmb_coord_show(coord_t *coord, Handle<Object> self) {
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parents: 748
diff changeset
266 Handle<Object> js_rt;
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
267 redraw_man_t *rdman;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
268
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diff changeset
269 js_rt = GET(self, "mbrt")->ToObject();
ed59e659a202 Implement binding for hide/show for shapes and coords
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parents: 748
diff changeset
270 ASSERT(js_rt != NULL);
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parents: 748
diff changeset
271 rdman = xnjsmb_rt_rdman(js_rt);
822
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parents: 810
diff changeset
272
749
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parents: 748
diff changeset
273 coord_show(coord);
ed59e659a202 Implement binding for hide/show for shapes and coords
Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
274 rdman_coord_changed(rdman, coord);
ed59e659a202 Implement binding for hide/show for shapes and coords
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parents: 748
diff changeset
275 }
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diff changeset
276
ed59e659a202 Implement binding for hide/show for shapes and coords
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parents: 748
diff changeset
277 static void
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Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
278 xnjsmb_coord_hide(coord_t *coord, Handle<Object> self) {
ed59e659a202 Implement binding for hide/show for shapes and coords
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diff changeset
279 Handle<Object> js_rt;
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parents: 748
diff changeset
280 redraw_man_t *rdman;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
281
749
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diff changeset
282 js_rt = GET(self, "mbrt")->ToObject();
ed59e659a202 Implement binding for hide/show for shapes and coords
Thinker K.F. Li <thinker@codemud.net>
parents: 748
diff changeset
283 ASSERT(js_rt != NULL);
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diff changeset
284 rdman = xnjsmb_rt_rdman(js_rt);
822
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parents: 810
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285
749
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diff changeset
286 coord_hide(coord);
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parents: 748
diff changeset
287 rdman_coord_changed(rdman, coord);
ed59e659a202 Implement binding for hide/show for shapes and coords
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parents: 748
diff changeset
288 }
ed59e659a202 Implement binding for hide/show for shapes and coords
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289
810
84853c8559cf Support opacity on coords
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parents: 778
diff changeset
290 static void
829
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
291 xnjsmb_coord_set_opacity(Handle<Object> self, coord_t *coord, Handle<Value> value, const char **str)
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
292 {
810
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diff changeset
293 Handle<Object> js_rt;
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parents: 778
diff changeset
294 redraw_man_t *rdman;
829
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wycc
parents: 822
diff changeset
295
810
84853c8559cf Support opacity on coords
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diff changeset
296 js_rt = GET(self, "mbrt")->ToObject();
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parents: 778
diff changeset
297 ASSERT(js_rt != NULL);
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parents: 778
diff changeset
298 rdman = xnjsmb_rt_rdman(js_rt);
822
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parents: 810
diff changeset
299
829
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wycc
parents: 822
diff changeset
300
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
301 coord_set_opacity(coord, value->NumberValue());
810
84853c8559cf Support opacity on coords
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parents: 778
diff changeset
302 rdman_coord_changed(rdman, coord);
84853c8559cf Support opacity on coords
Thinker K.F. Li <thinker@codemud.net>
parents: 778
diff changeset
303 }
84853c8559cf Support opacity on coords
Thinker K.F. Li <thinker@codemud.net>
parents: 778
diff changeset
304
829
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
305 static Handle<Value>
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
306 xnjsmb_coord_get_opacity(Handle<Object> self, coord_t *coord,
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
307 const char **err) {
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
308 float opacity;
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
309
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
310 opacity = coord_get_opacity(coord);
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
311 return Number::New(opacity);
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
312 }
379fd510ba38 Define accessor for the opacity attribute of the coord
wycc
parents: 822
diff changeset
313
843
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
314 #define cc(i) (coord_get_matrix(coord)[i])
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
315 static void
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
316 xnjsmb_coord_set_y(Handle<Object> self, coord_t *coord, Handle<Value> value, const char **str)
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
317 {
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
318 Handle<Object> js_rt;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
319 redraw_man_t *rdman;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
320 co_aix y,ty;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
321 co_aix xx,yy;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
322
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
323 js_rt = GET(self, "mbrt")->ToObject();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
324 ASSERT(js_rt != NULL);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
325 rdman = xnjsmb_rt_rdman(js_rt);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
326
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
327
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
328 ty = value->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
329 xx = GET(self,"_x")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
330 yy = GET(self,"_y")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
331 y = ty-cc(3)*xx-cc(4)*yy;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
332 coord_get_matrix(coord)[5] = y;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
333 rdman_coord_changed(rdman, coord);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
334 }
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
335
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
336 static Handle<Value>
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
337 xnjsmb_coord_get_y(Handle<Object> self, coord_t *coord,
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
338 const char **err) {
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
339 co_aix y;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
340 co_aix xx,yy;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
341
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
342 xx = GET(self,"_x")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
343 yy = GET(self,"_y")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
344
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
345 y = cc(3)*xx+cc(4)*yy+cc(5);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
346 return Number::New(y);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
347 }
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
348 static void
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
349 xnjsmb_coord_set_x(Handle<Object> self, coord_t *coord, Handle<Value> value, const char **str)
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
350 {
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
351 Handle<Object> js_rt;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
352 redraw_man_t *rdman;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
353 co_aix x,tx;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
354 co_aix xx,yy;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
355
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
356 xx = GET(self,"_x")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
357 yy = GET(self,"_y")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
358 js_rt = GET(self, "mbrt")->ToObject();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
359 ASSERT(js_rt != NULL);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
360 rdman = xnjsmb_rt_rdman(js_rt);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
361
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
362 tx = value->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
363 x = tx-cc(0)*xx-cc(1)*yy;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
364 coord_get_matrix(coord)[2] = x;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
365 rdman_coord_changed(rdman, coord);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
366 }
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
367
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
368 static Handle<Value>
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
369 xnjsmb_coord_get_x(Handle<Object> self, coord_t *coord,
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
370 const char **err) {
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
371 co_aix x;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
372 co_aix xx,yy;
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
373
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
374 xx = GET(self,"_x")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
375 yy = GET(self,"_y")->ToNumber()->NumberValue();
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
376
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
377 x = cc(0)*xx+cc(1)*yy+cc(2);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
378 return Number::New(x);
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
379 }
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
380 #undef m
2bcacd29d95f Define accessor for x and y to implement absolute location
wycc
parents: 829
diff changeset
381
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
382 #include "coord-inc.h"
562
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
383
684
b346e4699e55 Add more comment for JS binding
Thinker K.F. Li <thinker@branda.to>
parents: 680
diff changeset
384 /*! \brief This function used by \ref xnjsmb_mb_rt to wrap coord object.
b346e4699e55 Add more comment for JS binding
Thinker K.F. Li <thinker@branda.to>
parents: 680
diff changeset
385 */
666
b6fb543d69ee Use binding generator to implement mb_rt
Thinker K.F. Li <thinker@branda.to>
parents: 661
diff changeset
386 Handle<Value> export_xnjsmb_auto_coord_new(coord_t *coord) {
695
763a4e2bbd85 Return the value of ojbject to fix the crash issue
wycc
parents: 684
diff changeset
387 return xnjsmb_auto_coord_new(coord);
666
b6fb543d69ee Use binding generator to implement mb_rt
Thinker K.F. Li <thinker@branda.to>
parents: 661
diff changeset
388 }
b6fb543d69ee Use binding generator to implement mb_rt
Thinker K.F. Li <thinker@branda.to>
parents: 661
diff changeset
389
562
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
390 /*! \brief Initialize Javascript object for root coord of a runtime.
1b6402f07cd4 Make root coord availabe for Javascript code
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parents: 560
diff changeset
391 *
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
392 * \param js_rt is the runtime object to create the root object for.
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
393 *
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
394 * After the function, js_rt.root is the object for root coord in
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
395 * Javascript.
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
396 */
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
397 void
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
398 xnjsmb_coord_mkroot(Handle<Object> js_rt) {
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
399 redraw_man_t *rdman;
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
400 coord_t *root;
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
401 Handle<Object> obj;
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
402 static int init_flag = 0;
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
403
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
404 if(!init_flag) {
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
405 xnjsmb_auto_coord_init();
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
406 init_flag = 1;
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
407 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 810
diff changeset
408
562
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
409 rdman = xnjsmb_rt_rdman(js_rt);
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
410 root = rdman_get_root(rdman);
661
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
411 obj = xnjsmb_auto_coord_new(root).As<Object>();
90c7726bc953 Replace part code of coord.cc by the code generated by generator
Thinker K.F. Li <thinker@branda.to>
parents: 566
diff changeset
412 SET(obj, "mbrt", js_rt);
562
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
413
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
414 SET(js_rt, "root", obj);
1b6402f07cd4 Make root coord availabe for Javascript code
Thinker K.F. Li <thinker@branda.to>
parents: 560
diff changeset
415 }
684
b346e4699e55 Add more comment for JS binding
Thinker K.F. Li <thinker@branda.to>
parents: 680
diff changeset
416
b346e4699e55 Add more comment for JS binding
Thinker K.F. Li <thinker@branda.to>
parents: 680
diff changeset
417 /* @} */