OLD | NEW |
1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "fpdfsdk/javascript/color.h" | 7 #include "fpdfsdk/javascript/color.h" |
8 | 8 |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
55 m_crLTGray = CPWL_Color(COLORTYPE_GRAY, 0.75); | 55 m_crLTGray = CPWL_Color(COLORTYPE_GRAY, 0.75); |
56 } | 56 } |
57 | 57 |
58 color::~color() {} | 58 color::~color() {} |
59 | 59 |
60 void color::ConvertPWLColorToArray(CJS_Runtime* pRuntime, | 60 void color::ConvertPWLColorToArray(CJS_Runtime* pRuntime, |
61 const CPWL_Color& color, | 61 const CPWL_Color& color, |
62 CJS_Array* array) { | 62 CJS_Array* array) { |
63 switch (color.nColorType) { | 63 switch (color.nColorType) { |
64 case COLORTYPE_TRANSPARENT: | 64 case COLORTYPE_TRANSPARENT: |
65 array->SetElement(pRuntime->GetIsolate(), 0, CJS_Value(pRuntime, "T")); | 65 array->SetElement(pRuntime, 0, CJS_Value(pRuntime, "T")); |
66 break; | 66 break; |
67 case COLORTYPE_GRAY: | 67 case COLORTYPE_GRAY: |
68 array->SetElement(pRuntime->GetIsolate(), 0, CJS_Value(pRuntime, "G")); | 68 array->SetElement(pRuntime, 0, CJS_Value(pRuntime, "G")); |
69 array->SetElement(pRuntime->GetIsolate(), 1, | 69 array->SetElement(pRuntime, 1, CJS_Value(pRuntime, color.fColor1)); |
70 CJS_Value(pRuntime, color.fColor1)); | |
71 break; | 70 break; |
72 case COLORTYPE_RGB: | 71 case COLORTYPE_RGB: |
73 array->SetElement(pRuntime->GetIsolate(), 0, CJS_Value(pRuntime, "RGB")); | 72 array->SetElement(pRuntime, 0, CJS_Value(pRuntime, "RGB")); |
74 array->SetElement(pRuntime->GetIsolate(), 1, | 73 array->SetElement(pRuntime, 1, CJS_Value(pRuntime, color.fColor1)); |
75 CJS_Value(pRuntime, color.fColor1)); | 74 array->SetElement(pRuntime, 2, CJS_Value(pRuntime, color.fColor2)); |
76 array->SetElement(pRuntime->GetIsolate(), 2, | 75 array->SetElement(pRuntime, 3, CJS_Value(pRuntime, color.fColor3)); |
77 CJS_Value(pRuntime, color.fColor2)); | |
78 array->SetElement(pRuntime->GetIsolate(), 3, | |
79 CJS_Value(pRuntime, color.fColor3)); | |
80 break; | 76 break; |
81 case COLORTYPE_CMYK: | 77 case COLORTYPE_CMYK: |
82 array->SetElement(pRuntime->GetIsolate(), 0, CJS_Value(pRuntime, "CMYK")); | 78 array->SetElement(pRuntime, 0, CJS_Value(pRuntime, "CMYK")); |
83 array->SetElement(pRuntime->GetIsolate(), 1, | 79 array->SetElement(pRuntime, 1, CJS_Value(pRuntime, color.fColor1)); |
84 CJS_Value(pRuntime, color.fColor1)); | 80 array->SetElement(pRuntime, 2, CJS_Value(pRuntime, color.fColor2)); |
85 array->SetElement(pRuntime->GetIsolate(), 2, | 81 array->SetElement(pRuntime, 3, CJS_Value(pRuntime, color.fColor3)); |
86 CJS_Value(pRuntime, color.fColor2)); | 82 array->SetElement(pRuntime, 4, CJS_Value(pRuntime, color.fColor4)); |
87 array->SetElement(pRuntime->GetIsolate(), 3, | |
88 CJS_Value(pRuntime, color.fColor3)); | |
89 array->SetElement(pRuntime->GetIsolate(), 4, | |
90 CJS_Value(pRuntime, color.fColor4)); | |
91 break; | 83 break; |
92 } | 84 } |
93 } | 85 } |
94 | 86 |
95 void color::ConvertArrayToPWLColor(CJS_Runtime* pRuntime, | 87 void color::ConvertArrayToPWLColor(CJS_Runtime* pRuntime, |
96 const CJS_Array& array, | 88 const CJS_Array& array, |
97 CPWL_Color* color) { | 89 CPWL_Color* color) { |
98 int nArrayLen = array.GetLength(); | 90 int nArrayLen = array.GetLength(pRuntime); |
99 if (nArrayLen < 1) | 91 if (nArrayLen < 1) |
100 return; | 92 return; |
101 | 93 |
102 CJS_Value value(pRuntime); | 94 CJS_Value value(pRuntime); |
103 array.GetElement(pRuntime->GetIsolate(), 0, value); | 95 array.GetElement(pRuntime, 0, value); |
104 CFX_ByteString sSpace = value.ToCFXByteString(pRuntime->GetIsolate()); | 96 CFX_ByteString sSpace = value.ToCFXByteString(pRuntime); |
105 | 97 |
106 double d1 = 0; | 98 double d1 = 0; |
107 double d2 = 0; | 99 double d2 = 0; |
108 double d3 = 0; | 100 double d3 = 0; |
109 double d4 = 0; | 101 double d4 = 0; |
110 | 102 |
111 if (nArrayLen > 1) { | 103 if (nArrayLen > 1) { |
112 array.GetElement(pRuntime->GetIsolate(), 1, value); | 104 array.GetElement(pRuntime, 1, value); |
113 d1 = value.ToDouble(pRuntime->GetIsolate()); | 105 d1 = value.ToDouble(pRuntime); |
114 } | 106 } |
115 | 107 |
116 if (nArrayLen > 2) { | 108 if (nArrayLen > 2) { |
117 array.GetElement(pRuntime->GetIsolate(), 2, value); | 109 array.GetElement(pRuntime, 2, value); |
118 d2 = value.ToDouble(pRuntime->GetIsolate()); | 110 d2 = value.ToDouble(pRuntime); |
119 } | 111 } |
120 | 112 |
121 if (nArrayLen > 3) { | 113 if (nArrayLen > 3) { |
122 array.GetElement(pRuntime->GetIsolate(), 3, value); | 114 array.GetElement(pRuntime, 3, value); |
123 d3 = value.ToDouble(pRuntime->GetIsolate()); | 115 d3 = value.ToDouble(pRuntime); |
124 } | 116 } |
125 | 117 |
126 if (nArrayLen > 4) { | 118 if (nArrayLen > 4) { |
127 array.GetElement(pRuntime->GetIsolate(), 4, value); | 119 array.GetElement(pRuntime, 4, value); |
128 d4 = value.ToDouble(pRuntime->GetIsolate()); | 120 d4 = value.ToDouble(pRuntime); |
129 } | 121 } |
130 | 122 |
131 if (sSpace == "T") { | 123 if (sSpace == "T") { |
132 *color = CPWL_Color(COLORTYPE_TRANSPARENT); | 124 *color = CPWL_Color(COLORTYPE_TRANSPARENT); |
133 } else if (sSpace == "G") { | 125 } else if (sSpace == "G") { |
134 *color = CPWL_Color(COLORTYPE_GRAY, (FX_FLOAT)d1); | 126 *color = CPWL_Color(COLORTYPE_GRAY, (FX_FLOAT)d1); |
135 } else if (sSpace == "RGB") { | 127 } else if (sSpace == "RGB") { |
136 *color = | 128 *color = |
137 CPWL_Color(COLORTYPE_RGB, (FX_FLOAT)d1, (FX_FLOAT)d2, (FX_FLOAT)d3); | 129 CPWL_Color(COLORTYPE_RGB, (FX_FLOAT)d1, (FX_FLOAT)d2, (FX_FLOAT)d3); |
138 } else if (sSpace == "CMYK") { | 130 } else if (sSpace == "CMYK") { |
139 *color = CPWL_Color(COLORTYPE_CMYK, (FX_FLOAT)d1, (FX_FLOAT)d2, | 131 *color = CPWL_Color(COLORTYPE_CMYK, (FX_FLOAT)d1, (FX_FLOAT)d2, |
140 (FX_FLOAT)d3, (FX_FLOAT)d4); | 132 (FX_FLOAT)d3, (FX_FLOAT)d4); |
141 } | 133 } |
142 } | 134 } |
143 | 135 |
144 #define JS_IMPLEMENT_COLORPROP(prop, var) \ | 136 #define JS_IMPLEMENT_COLORPROP(prop, var) \ |
145 FX_BOOL color::prop(IJS_Context* cc, CJS_PropValue& vp, \ | 137 FX_BOOL color::prop(IJS_Context* cc, CJS_PropValue& vp, \ |
146 CFX_WideString& sError) { \ | 138 CFX_WideString& sError) { \ |
147 CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc); \ | 139 CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc); \ |
148 CJS_Array array; \ | 140 CJS_Array array; \ |
149 if (vp.IsGetting()) { \ | 141 if (vp.IsGetting()) { \ |
150 ConvertPWLColorToArray(pRuntime, var, &array); \ | 142 ConvertPWLColorToArray(pRuntime, var, &array); \ |
151 vp << array; \ | 143 vp << array; \ |
152 } else { \ | 144 } else { \ |
153 if (!vp.GetJSValue()->ConvertToArray(pRuntime->GetIsolate(), array)) \ | 145 if (!vp.GetJSValue()->ConvertToArray(pRuntime, array)) \ |
154 return FALSE; \ | 146 return FALSE; \ |
155 ConvertArrayToPWLColor(pRuntime, array, &var); \ | 147 ConvertArrayToPWLColor(pRuntime, array, &var); \ |
156 } \ | 148 } \ |
157 return TRUE; \ | 149 return TRUE; \ |
158 } | 150 } |
159 | 151 |
160 JS_IMPLEMENT_COLORPROP(transparent, m_crTransparent) | 152 JS_IMPLEMENT_COLORPROP(transparent, m_crTransparent) |
161 JS_IMPLEMENT_COLORPROP(black, m_crBlack) | 153 JS_IMPLEMENT_COLORPROP(black, m_crBlack) |
162 JS_IMPLEMENT_COLORPROP(white, m_crWhite) | 154 JS_IMPLEMENT_COLORPROP(white, m_crWhite) |
163 JS_IMPLEMENT_COLORPROP(red, m_crRed) | 155 JS_IMPLEMENT_COLORPROP(red, m_crRed) |
164 JS_IMPLEMENT_COLORPROP(green, m_crGreen) | 156 JS_IMPLEMENT_COLORPROP(green, m_crGreen) |
165 JS_IMPLEMENT_COLORPROP(blue, m_crBlue) | 157 JS_IMPLEMENT_COLORPROP(blue, m_crBlue) |
166 JS_IMPLEMENT_COLORPROP(cyan, m_crCyan) | 158 JS_IMPLEMENT_COLORPROP(cyan, m_crCyan) |
167 JS_IMPLEMENT_COLORPROP(magenta, m_crMagenta) | 159 JS_IMPLEMENT_COLORPROP(magenta, m_crMagenta) |
168 JS_IMPLEMENT_COLORPROP(yellow, m_crYellow) | 160 JS_IMPLEMENT_COLORPROP(yellow, m_crYellow) |
169 JS_IMPLEMENT_COLORPROP(dkGray, m_crDKGray) | 161 JS_IMPLEMENT_COLORPROP(dkGray, m_crDKGray) |
170 JS_IMPLEMENT_COLORPROP(gray, m_crGray) | 162 JS_IMPLEMENT_COLORPROP(gray, m_crGray) |
171 JS_IMPLEMENT_COLORPROP(ltGray, m_crLTGray) | 163 JS_IMPLEMENT_COLORPROP(ltGray, m_crLTGray) |
172 | 164 |
173 FX_BOOL color::convert(IJS_Context* cc, | 165 FX_BOOL color::convert(IJS_Context* cc, |
174 const std::vector<CJS_Value>& params, | 166 const std::vector<CJS_Value>& params, |
175 CJS_Value& vRet, | 167 CJS_Value& vRet, |
176 CFX_WideString& sError) { | 168 CFX_WideString& sError) { |
177 int iSize = params.size(); | 169 int iSize = params.size(); |
178 if (iSize < 2) | 170 if (iSize < 2) |
179 return FALSE; | 171 return FALSE; |
180 | 172 |
181 CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc); | 173 CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc); |
182 CJS_Array aSource; | 174 CJS_Array aSource; |
183 if (!params[0].ConvertToArray(pRuntime->GetIsolate(), aSource)) | 175 if (!params[0].ConvertToArray(pRuntime, aSource)) |
184 return FALSE; | 176 return FALSE; |
185 | 177 |
186 CPWL_Color crSource; | 178 CPWL_Color crSource; |
187 ConvertArrayToPWLColor(pRuntime, aSource, &crSource); | 179 ConvertArrayToPWLColor(pRuntime, aSource, &crSource); |
188 | 180 |
189 CFX_ByteString sDestSpace = params[1].ToCFXByteString(pRuntime->GetIsolate()); | 181 CFX_ByteString sDestSpace = params[1].ToCFXByteString(pRuntime); |
190 int nColorType = COLORTYPE_TRANSPARENT; | 182 int nColorType = COLORTYPE_TRANSPARENT; |
191 | 183 |
192 if (sDestSpace == "T") { | 184 if (sDestSpace == "T") { |
193 nColorType = COLORTYPE_TRANSPARENT; | 185 nColorType = COLORTYPE_TRANSPARENT; |
194 } else if (sDestSpace == "G") { | 186 } else if (sDestSpace == "G") { |
195 nColorType = COLORTYPE_GRAY; | 187 nColorType = COLORTYPE_GRAY; |
196 } else if (sDestSpace == "RGB") { | 188 } else if (sDestSpace == "RGB") { |
197 nColorType = COLORTYPE_RGB; | 189 nColorType = COLORTYPE_RGB; |
198 } else if (sDestSpace == "CMYK") { | 190 } else if (sDestSpace == "CMYK") { |
199 nColorType = COLORTYPE_CMYK; | 191 nColorType = COLORTYPE_CMYK; |
(...skipping 11 matching lines...) Expand all Loading... |
211 FX_BOOL color::equal(IJS_Context* cc, | 203 FX_BOOL color::equal(IJS_Context* cc, |
212 const std::vector<CJS_Value>& params, | 204 const std::vector<CJS_Value>& params, |
213 CJS_Value& vRet, | 205 CJS_Value& vRet, |
214 CFX_WideString& sError) { | 206 CFX_WideString& sError) { |
215 if (params.size() < 2) | 207 if (params.size() < 2) |
216 return FALSE; | 208 return FALSE; |
217 | 209 |
218 CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc); | 210 CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc); |
219 CJS_Array array1; | 211 CJS_Array array1; |
220 CJS_Array array2; | 212 CJS_Array array2; |
221 if (!params[0].ConvertToArray(pRuntime->GetIsolate(), array1)) | 213 if (!params[0].ConvertToArray(pRuntime, array1)) |
222 return FALSE; | 214 return FALSE; |
223 if (!params[1].ConvertToArray(pRuntime->GetIsolate(), array2)) | 215 if (!params[1].ConvertToArray(pRuntime, array2)) |
224 return FALSE; | 216 return FALSE; |
225 | 217 |
226 CPWL_Color color1; | 218 CPWL_Color color1; |
227 CPWL_Color color2; | 219 CPWL_Color color2; |
228 ConvertArrayToPWLColor(pRuntime, array1, &color1); | 220 ConvertArrayToPWLColor(pRuntime, array1, &color1); |
229 ConvertArrayToPWLColor(pRuntime, array2, &color2); | 221 ConvertArrayToPWLColor(pRuntime, array2, &color2); |
230 color1.ConvertColorType(color2.nColorType); | 222 color1.ConvertColorType(color2.nColorType); |
231 vRet = CJS_Value(pRuntime, color1 == color2); | 223 vRet = CJS_Value(pRuntime, color1 == color2); |
232 return TRUE; | 224 return TRUE; |
233 } | 225 } |
OLD | NEW |