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496
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1 #include <SkCanvas.h>
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2
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3 #define DECL_C extern "C" {
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4 #define END_C }
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5
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6 DECL_C
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7
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8 #include <stdio.h>
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9 #include <mb.h>
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10 #include <jni.h>
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11
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12
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13 jint Java_org_madbutterfly__1jni_redraw_1man_1new(JNIEnv *env,
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14 jobject cr,
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15 jobject backend) {
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16 jclass cls;
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17 jfieldID fid;
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18 SkCanvas *_cr, *_backend;
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19 redraw_man_t *rdman;
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20
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21 cls = env->GetObjectClass(cr);
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22 fid = env->GetFieldID(cls, "mNativeCanvas", "I");
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23 _cr = (SkCanvas *)env->GetIntField(cr, fid);
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24 _backend = (SkCanvas *)env->GetIntField(backend, fid);
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25 rdman = (redraw_man_t *)malloc(sizeof(redraw_man_t));
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26 redraw_man_init(rdman, (mbe_t *)_cr, (mbe_t *)_backend);
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27
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28 return (jint)rdman;
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29 }
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30
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31 void Java_org_madbutterfly__1jni_redraw_1man_1free(JNIEnv *env,
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32 jint rdman) {
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33 redraw_man_destroy((redraw_man_t *)rdman);
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34 free((redraw_man_t *)rdman);
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35 }
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36
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37 jint Java_org_madbutterfly__1jni_rdman_1add_1shape(JNIEnv *env,
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38 jint rdman,
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39 jint shape,
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40 jint coord) {
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41 jint r;
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42
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43 r = rdman_add_shape((redraw_man_t *)rdman,
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44 (shape_t *)shape,
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45 (coord_t *)coord);
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46 return r;
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47 }
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48
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49 jint Java_org_madbutterfly__1jni_rdman_1get_1root(JNIEnv *env,
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50 jint rdman) {
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51 jint root;
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52
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53 root = (jint)rdman_get_root((redraw_man_t *)rdman);
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54 return root;
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55 }
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56
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57 jint Java_org_madbutterfly__1jni_rdman_1redraw_1all(JNIEnv *env,
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58 jint rdman) {
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59 jint r;
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60
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61 r = rdman_redraw_all((redraw_man_t *)rdman);
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62 return r;
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63 }
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64
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65 void Java_org_madbutterfly__1jni_rdman_1paint_1fill(JNIEnv *env,
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66 jint rdman,
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67 jint paint,
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68 jint shape) {
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69 rdman_paint_fill((redraw_man_t *)rdman,
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70 (paint_t *)paint,
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71 (shape_t *)shape);
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72 }
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73
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74 void Java_org_madbutterfly__1jni_rdman_1paint_1stroke(JNIEnv *env,
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75 jint rdman,
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76 jint paint,
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77 jint shape) {
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78 rdman_paint_stroke((redraw_man_t *)rdman,
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79 (paint_t *)paint,
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80 (shape_t *)shape);
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81 }
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82
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83 jint Java_org_madbutterfly__1jni_rdman_1coord_1new(JNIEnv *env,
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84 jint rdman,
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85 jint parent) {
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86 jint coord;
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87
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88 coord = (jint)rdman_coord_new((redraw_man_t *)rdman,
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89 (coord_t *)parent);
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90 return coord;
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91 }
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92
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93 void Java_org_madbutterfly__1jni_rdman_1coord_1free(JNIEnv *env,
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94 jint rdman,
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95 jint coord) {
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96 rdman_coord_free((redraw_man_t *)rdman,
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97 (coord_t *)coord);
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98 }
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99
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100 void Java_org_madbutterfly__1jni_rdman_1coord_1subtree_1free(JNIEnv *env,
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101 jint rdman,
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102 jint coord) {
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103 rdman_coord_subtree_free((redraw_man_t *)rdman,
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104 (coord_t *)coord);
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105 }
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106
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107 void Java_org_madbutterfly__1jni_rdman_1coord_1changed(JNIEnv *env,
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108 jint rdman,
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109 jint coord) {
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110 rdman_coord_changed((redraw_man_t *)rdman,
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111 (coord_t *)coord);
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112 }
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113
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114 void Java_org_madbutterfly__1jni_rdman_1shape_1changed(JNIEnv *env,
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115 jint rdman,
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116 jint shape) {
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117 rdman_shape_changed((redraw_man_t *)rdman,
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118 (shape_t *)shape);
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119 }
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120
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121 void Java_org_madbutterfly__1jni_rdman_1shape_1free(JNIEnv *env,
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122 jint rdman,
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123 jint shape) {
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124 rdman_shape_free((redraw_man_t *)rdman,
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125 (shape_t *)shape);
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126 }
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127
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128 jint Java_org_madbutterfly__1jni_rdman_1shape_1path_1new(JNIEnv *env,
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129 jint rdman,
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130 jstring data) {
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131 const char *str;
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132 jint shape;
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133
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134 str = env->GetStringUTFChars(data, NULL);
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135 shape = (jint)rdman_shape_path_new((redraw_man_t *)rdman, (char *)str);
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136 env->ReleaseStringUTFChars(data, str);
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137
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138 return shape;
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139 }
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140
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141 jint Java_org_madbutterfly__1jni_rdman_1paint_1color_1new(JNIEnv *env,
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142 jint rdman,
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143 jfloat r, jfloat g,
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144 jfloat b, jfloat a) {
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145 jint paint;
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146
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147 paint = (jint)rdman_paint_color_new((redraw_man_t *)rdman,
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148 r, g, b, a);
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149 return paint;
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150 }
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151
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152 jint Java_org_madbutterfly__1jni_rdman_1paint_1free(JNIEnv *env,
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153 jint rdman,
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154 jint paint) {
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155 jint r;
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156
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157 r = rdman_paint_free((redraw_man_t *)rdman,
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158 (paint_t *)paint);
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159 return r;
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160 }
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161
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162 void Java_org_madbutterfly__1jni_paint_1color_1set(JNIEnv *env,
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163 jint paint,
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164 jfloat r, jfloat g,
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165 jfloat b, jfloat a) {
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166 paint_color_set((paint_t *)paint, r, g, b, a);
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167 }
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168
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169 jfloatArray Java_org_madbutterfly__1jni_paint_1color_1get(JNIEnv *env,
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170 jint paint) {
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171 co_comp_t r, g, b, a;
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172 jfloat color[4];
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173 jfloatArray result;
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174
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175 paint_color_get((paint_t *)paint, &r, &g, &b, &a);
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176 color[0] = r;
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177 color[1] = g;
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178 color[2] = b;
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179 color[3] = a;
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180
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181 result = env->NewFloatArray(4);
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182 env->SetFloatArrayRegion(result, 0, 4, color);
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183
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184 return result;
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185 }
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186
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187 END_C
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188
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