Mercurial > MadButterfly
annotate Android/jni/mbfly.cpp @ 1396:a5672125e515
Copy the transformation matrix when we clone it. It looks like the MB do not copy the matrix automatically.
Support isuse attribute to decide how to generate the tweened matrix.
| author | wycc |
|---|---|
| date | Sat, 02 Apr 2011 05:39:26 +0800 |
| parents | 0d9f1f4d3154 |
| children |
| rev | line source |
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| 496 | 1 #include <SkCanvas.h> |
| 2 | |
| 3 #define DECL_C extern "C" { | |
| 4 #define END_C } | |
| 5 | |
| 6 DECL_C | |
| 7 | |
| 8 #include <stdio.h> | |
| 9 #include <mb.h> | |
| 10 #include <jni.h> | |
| 11 | |
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12 #define ASSERT(x) |
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13 |
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14 |
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15 extern mbe_t *skia_mbe_create_by_canvas(SkCanvas *canvas); |
| 496 | 16 |
| 17 jint Java_org_madbutterfly__1jni_redraw_1man_1new(JNIEnv *env, | |
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18 jobject cls, |
| 496 | 19 jobject cr, |
| 20 jobject backend) { | |
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21 jclass canvas_cls; |
| 496 | 22 jfieldID fid; |
| 23 SkCanvas *_cr, *_backend; | |
| 24 redraw_man_t *rdman; | |
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25 mbe_t *mbe1, *mbe2; |
| 496 | 26 |
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27 canvas_cls = env->GetObjectClass(cr); |
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28 fid = env->GetFieldID(canvas_cls, "mNativeCanvas", "I"); |
| 496 | 29 _cr = (SkCanvas *)env->GetIntField(cr, fid); |
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30 canvas_cls = env->GetObjectClass(backend); |
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31 fid = env->GetFieldID(canvas_cls, "mNativeCanvas", "I"); |
| 496 | 32 _backend = (SkCanvas *)env->GetIntField(backend, fid); |
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33 |
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34 mbe1 = skia_mbe_create_by_canvas(_cr); |
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35 mbe2 = skia_mbe_create_by_canvas(_backend); |
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36 ASSERT(mbe1 != NULL && mbe2 != NULL); |
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37 |
| 496 | 38 rdman = (redraw_man_t *)malloc(sizeof(redraw_man_t)); |
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39 ASSERT(rdman != NULL); |
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40 redraw_man_init(rdman, mbe1, mbe2); |
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41 |
| 496 | 42 return (jint)rdman; |
| 43 } | |
| 44 | |
| 45 void Java_org_madbutterfly__1jni_redraw_1man_1free(JNIEnv *env, | |
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46 jobject cls, |
| 496 | 47 jint rdman) { |
| 48 redraw_man_destroy((redraw_man_t *)rdman); | |
| 49 free((redraw_man_t *)rdman); | |
| 50 } | |
| 51 | |
| 52 jint Java_org_madbutterfly__1jni_rdman_1add_1shape(JNIEnv *env, | |
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53 jobject cls, |
| 496 | 54 jint rdman, |
| 55 jint shape, | |
| 56 jint coord) { | |
| 57 jint r; | |
| 58 | |
| 59 r = rdman_add_shape((redraw_man_t *)rdman, | |
| 60 (shape_t *)shape, | |
| 61 (coord_t *)coord); | |
| 62 return r; | |
| 63 } | |
| 64 | |
| 65 jint Java_org_madbutterfly__1jni_rdman_1get_1root(JNIEnv *env, | |
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66 jobject cls, |
| 496 | 67 jint rdman) { |
| 68 jint root; | |
| 69 | |
| 70 root = (jint)rdman_get_root((redraw_man_t *)rdman); | |
| 71 return root; | |
| 72 } | |
| 73 | |
| 74 jint Java_org_madbutterfly__1jni_rdman_1redraw_1all(JNIEnv *env, | |
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75 jobject cls, |
| 496 | 76 jint rdman) { |
| 77 jint r; | |
| 78 | |
| 79 r = rdman_redraw_all((redraw_man_t *)rdman); | |
| 80 return r; | |
| 81 } | |
| 82 | |
| 83 void Java_org_madbutterfly__1jni_rdman_1paint_1fill(JNIEnv *env, | |
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84 jobject cls, |
| 496 | 85 jint rdman, |
| 86 jint paint, | |
| 87 jint shape) { | |
| 88 rdman_paint_fill((redraw_man_t *)rdman, | |
| 89 (paint_t *)paint, | |
| 90 (shape_t *)shape); | |
| 91 } | |
| 92 | |
| 93 void Java_org_madbutterfly__1jni_rdman_1paint_1stroke(JNIEnv *env, | |
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94 jobject cls, |
| 496 | 95 jint rdman, |
| 96 jint paint, | |
| 97 jint shape) { | |
| 98 rdman_paint_stroke((redraw_man_t *)rdman, | |
| 99 (paint_t *)paint, | |
| 100 (shape_t *)shape); | |
| 101 } | |
| 102 | |
| 103 jint Java_org_madbutterfly__1jni_rdman_1coord_1new(JNIEnv *env, | |
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104 jobject cls, |
| 496 | 105 jint rdman, |
| 106 jint parent) { | |
| 107 jint coord; | |
| 108 | |
| 109 coord = (jint)rdman_coord_new((redraw_man_t *)rdman, | |
| 110 (coord_t *)parent); | |
| 111 return coord; | |
| 112 } | |
| 113 | |
| 114 void Java_org_madbutterfly__1jni_rdman_1coord_1free(JNIEnv *env, | |
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115 jobject cls, |
| 496 | 116 jint rdman, |
| 117 jint coord) { | |
| 118 rdman_coord_free((redraw_man_t *)rdman, | |
| 119 (coord_t *)coord); | |
| 120 } | |
| 121 | |
| 122 void Java_org_madbutterfly__1jni_rdman_1coord_1subtree_1free(JNIEnv *env, | |
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123 jobject cls, |
| 496 | 124 jint rdman, |
| 125 jint coord) { | |
| 126 rdman_coord_subtree_free((redraw_man_t *)rdman, | |
| 127 (coord_t *)coord); | |
| 128 } | |
| 129 | |
| 130 void Java_org_madbutterfly__1jni_rdman_1coord_1changed(JNIEnv *env, | |
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131 jobject cls, |
| 496 | 132 jint rdman, |
| 133 jint coord) { | |
| 134 rdman_coord_changed((redraw_man_t *)rdman, | |
| 135 (coord_t *)coord); | |
| 136 } | |
| 137 | |
| 138 void Java_org_madbutterfly__1jni_rdman_1shape_1changed(JNIEnv *env, | |
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139 jobject cls, |
| 496 | 140 jint rdman, |
| 141 jint shape) { | |
| 142 rdman_shape_changed((redraw_man_t *)rdman, | |
| 143 (shape_t *)shape); | |
| 144 } | |
| 145 | |
| 146 void Java_org_madbutterfly__1jni_rdman_1shape_1free(JNIEnv *env, | |
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147 jobject cls, |
| 496 | 148 jint rdman, |
| 149 jint shape) { | |
| 150 rdman_shape_free((redraw_man_t *)rdman, | |
| 151 (shape_t *)shape); | |
| 152 } | |
| 153 | |
| 154 jint Java_org_madbutterfly__1jni_rdman_1shape_1path_1new(JNIEnv *env, | |
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155 jobject cls, |
| 496 | 156 jint rdman, |
| 157 jstring data) { | |
| 158 const char *str; | |
| 159 jint shape; | |
| 160 | |
| 161 str = env->GetStringUTFChars(data, NULL); | |
| 162 shape = (jint)rdman_shape_path_new((redraw_man_t *)rdman, (char *)str); | |
| 163 env->ReleaseStringUTFChars(data, str); | |
| 164 | |
| 165 return shape; | |
| 166 } | |
| 167 | |
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168 void Java_org_madbutterfly__1jni_sh_1set_1stroke_1width(JNIEnv *env, |
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169 jobject cls, |
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170 jint shape, |
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171 jfloat w) { |
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172 sh_set_stroke_width((shape_t *)shape, w); |
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173 } |
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174 |
| 496 | 175 jint Java_org_madbutterfly__1jni_rdman_1paint_1color_1new(JNIEnv *env, |
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176 jobject cls, |
| 496 | 177 jint rdman, |
| 178 jfloat r, jfloat g, | |
| 179 jfloat b, jfloat a) { | |
| 180 jint paint; | |
| 181 | |
| 182 paint = (jint)rdman_paint_color_new((redraw_man_t *)rdman, | |
| 183 r, g, b, a); | |
| 184 return paint; | |
| 185 } | |
| 186 | |
| 187 jint Java_org_madbutterfly__1jni_rdman_1paint_1free(JNIEnv *env, | |
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188 jobject cls, |
| 496 | 189 jint rdman, |
| 190 jint paint) { | |
| 191 jint r; | |
| 192 | |
| 193 r = rdman_paint_free((redraw_man_t *)rdman, | |
| 194 (paint_t *)paint); | |
| 195 return r; | |
| 196 } | |
| 197 | |
| 198 void Java_org_madbutterfly__1jni_paint_1color_1set(JNIEnv *env, | |
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199 jobject cls, |
| 496 | 200 jint paint, |
| 201 jfloat r, jfloat g, | |
| 202 jfloat b, jfloat a) { | |
| 203 paint_color_set((paint_t *)paint, r, g, b, a); | |
| 204 } | |
| 205 | |
| 206 jfloatArray Java_org_madbutterfly__1jni_paint_1color_1get(JNIEnv *env, | |
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207 jobject cls, |
| 496 | 208 jint paint) { |
| 209 co_comp_t r, g, b, a; | |
| 210 jfloat color[4]; | |
| 211 jfloatArray result; | |
| 212 | |
| 213 paint_color_get((paint_t *)paint, &r, &g, &b, &a); | |
| 214 color[0] = r; | |
| 215 color[1] = g; | |
| 216 color[2] = b; | |
| 217 color[3] = a; | |
| 218 | |
| 219 result = env->NewFloatArray(4); | |
| 220 env->SetFloatArrayRegion(result, 0, 4, color); | |
| 221 | |
| 222 return result; | |
| 223 } | |
| 224 | |
| 225 END_C | |
| 226 |