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1 #ifndef __DEFINED__SkPdfType1ShadingDictionary | 1 #ifndef __DEFINED__SkPdfType1ShadingDictionary |
2 #define __DEFINED__SkPdfType1ShadingDictionary | 2 #define __DEFINED__SkPdfType1ShadingDictionary |
3 | 3 |
4 #include "SkPdfUtils.h" | 4 #include "SkPdfUtils.h" |
5 #include "SkPdfEnums_autogen.h" | 5 #include "SkPdfEnums_autogen.h" |
6 #include "SkPdfArray_autogen.h" | 6 #include "SkPdfArray_autogen.h" |
7 #include "SkPdfShadingDictionary_autogen.h" | 7 #include "SkPdfShadingDictionary_autogen.h" |
8 | 8 |
9 // Additional entries specific to a type 1 shading dictionary | 9 // Additional entries specific to a type 1 shading dictionary |
10 class SkPdfType1ShadingDictionary : public SkPdfShadingDictionary { | 10 class SkPdfType1ShadingDictionary : public SkPdfShadingDictionary { |
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43 SkPdfType1ShadingDictionary& operator=(const SkPdfType1ShadingDictionary& from
) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; retur
n *this;} | 43 SkPdfType1ShadingDictionary& operator=(const SkPdfType1ShadingDictionary& from
) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; retur
n *this;} |
44 | 44 |
45 /** (Optional) An array of four numbers [ xmin xmax ymin ymax ] specifying the r
ec- | 45 /** (Optional) An array of four numbers [ xmin xmax ymin ymax ] specifying the r
ec- |
46 * tangular domain of coordinates over which the color function(s) are defined. | 46 * tangular domain of coordinates over which the color function(s) are defined. |
47 * Default value: [0.0 1.0 0.0 1.0]. | 47 * Default value: [0.0 1.0 0.0 1.0]. |
48 **/ | 48 **/ |
49 bool has_Domain() const { | 49 bool has_Domain() const { |
50 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domai
n", "", NULL)); | 50 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domai
n", "", NULL)); |
51 } | 51 } |
52 | 52 |
53 SkPdfArray* Domain() const { | 53 SkPdfArray* Domain() const; |
54 SkPdfArray* ret; | |
55 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Domain", "
", &ret)) return ret; | |
56 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | |
57 return NULL; | |
58 } | |
59 | |
60 /** (Optional) An array of six numbers specifying a transformation matrix mappin
g | 54 /** (Optional) An array of six numbers specifying a transformation matrix mappin
g |
61 * the coordinate space specified by the Domain entry into the shading's target
co- | 55 * the coordinate space specified by the Domain entry into the shading's target
co- |
62 * ordinate space. For example, to map the domain rectangle [0.0 1.0 0.0 1.0] t
o a | 56 * ordinate space. For example, to map the domain rectangle [0.0 1.0 0.0 1.0] t
o a |
63 * 1-inch square with lower-left corner at coordinates (100, 100) in default us
er | 57 * 1-inch square with lower-left corner at coordinates (100, 100) in default us
er |
64 * space, the Matrix value would be [72 0 0 72 100 100]. Default value: the ide
n- | 58 * space, the Matrix value would be [72 0 0 72 100 100]. Default value: the ide
n- |
65 * tity matrix [1 0 0 1 0 0]. | 59 * tity matrix [1 0 0 1 0 0]. |
66 **/ | 60 **/ |
67 bool has_Matrix() const { | 61 bool has_Matrix() const { |
68 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matri
x", "", NULL)); | 62 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matri
x", "", NULL)); |
69 } | 63 } |
70 | 64 |
71 SkPdfArray* Matrix() const { | 65 SkPdfArray* Matrix() const; |
72 SkPdfArray* ret; | |
73 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Matrix", "
", &ret)) return ret; | |
74 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | |
75 return NULL; | |
76 } | |
77 | |
78 /** (Required) A 2-in, n-out function or an array of n 2-in, 1-out functions (wh
ere n | 66 /** (Required) A 2-in, n-out function or an array of n 2-in, 1-out functions (wh
ere n |
79 * is the number of color components in the shading dictionary's color space). | 67 * is the number of color components in the shading dictionary's color space). |
80 * Each function's domain must be a superset of that of the shading dictionary.
If | 68 * Each function's domain must be a superset of that of the shading dictionary.
If |
81 * the value returned by the function for a given color component is out of ran
ge, it | 69 * the value returned by the function for a given color component is out of ran
ge, it |
82 * will be adjusted to the nearest valid value. | 70 * will be adjusted to the nearest valid value. |
83 **/ | 71 **/ |
84 bool has_Function() const { | 72 bool has_Function() const { |
85 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Funct
ion", "", NULL)); | 73 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Funct
ion", "", NULL)); |
86 } | 74 } |
87 | 75 |
88 SkPdfFunction Function() const { | 76 SkPdfFunction Function() const; |
89 SkPdfFunction ret; | |
90 if (FunctionFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Functio
n", "", &ret)) return ret; | |
91 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | |
92 return SkPdfFunction(); | |
93 } | |
94 | |
95 }; | 77 }; |
96 | 78 |
97 #endif // __DEFINED__SkPdfType1ShadingDictionary | 79 #endif // __DEFINED__SkPdfType1ShadingDictionary |
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