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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4680 | right-hear | 1 | #include "fitz.h" |
| 2 | |||
| 3 | fz_device * |
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| 4 | fz_new_device(void *user) |
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| 5 | { |
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| 6 | fz_device *dev = fz_malloc(sizeof(fz_device)); |
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| 7 | memset(dev, 0, sizeof(fz_device)); |
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| 8 | dev->hints = 0; |
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| 9 | dev->flags = 0; |
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| 10 | dev->user = user; |
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| 11 | return dev; |
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| 12 | } |
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| 13 | |||
| 14 | void |
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| 15 | fz_free_device(fz_device *dev) |
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| 16 | { |
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| 17 | if (dev->free_user) |
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| 18 | dev->free_user(dev->user); |
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| 19 | fz_free(dev); |
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| 20 | } |
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| 21 | |||
| 22 | void |
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| 23 | fz_fill_path(fz_device *dev, fz_path *path, int even_odd, fz_matrix ctm, |
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| 24 | fz_colorspace *colorspace, float *color, float alpha) |
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| 25 | { |
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| 26 | if (dev->fill_path) |
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| 27 | dev->fill_path(dev->user, path, even_odd, ctm, colorspace, color, alpha); |
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| 28 | } |
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| 29 | |||
| 30 | void |
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| 31 | fz_stroke_path(fz_device *dev, fz_path *path, fz_stroke_state *stroke, fz_matrix ctm, |
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| 32 | fz_colorspace *colorspace, float *color, float alpha) |
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| 33 | { |
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| 34 | if (dev->stroke_path) |
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| 35 | dev->stroke_path(dev->user, path, stroke, ctm, colorspace, color, alpha); |
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| 36 | } |
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| 37 | |||
| 38 | void |
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| 39 | fz_clip_path(fz_device *dev, fz_path *path, fz_rect *rect, int even_odd, fz_matrix ctm) |
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| 40 | { |
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| 41 | if (dev->clip_path) |
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| 42 | dev->clip_path(dev->user, path, rect, even_odd, ctm); |
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| 43 | } |
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| 44 | |||
| 45 | void |
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| 46 | fz_clip_stroke_path(fz_device *dev, fz_path *path, fz_rect *rect, fz_stroke_state *stroke, fz_matrix ctm) |
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| 47 | { |
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| 48 | if (dev->clip_stroke_path) |
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| 49 | dev->clip_stroke_path(dev->user, path, rect, stroke, ctm); |
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| 50 | } |
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| 51 | |||
| 52 | void |
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| 53 | fz_fill_text(fz_device *dev, fz_text *text, fz_matrix ctm, |
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| 54 | fz_colorspace *colorspace, float *color, float alpha) |
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| 55 | { |
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| 56 | if (dev->fill_text) |
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| 57 | dev->fill_text(dev->user, text, ctm, colorspace, color, alpha); |
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| 58 | } |
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| 59 | |||
| 60 | void |
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| 61 | fz_stroke_text(fz_device *dev, fz_text *text, fz_stroke_state *stroke, fz_matrix ctm, |
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| 62 | fz_colorspace *colorspace, float *color, float alpha) |
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| 63 | { |
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| 64 | if (dev->stroke_text) |
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| 65 | dev->stroke_text(dev->user, text, stroke, ctm, colorspace, color, alpha); |
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| 66 | } |
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| 67 | |||
| 68 | void |
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| 69 | fz_clip_text(fz_device *dev, fz_text *text, fz_matrix ctm, int accumulate) |
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| 70 | { |
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| 71 | if (dev->clip_text) |
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| 72 | dev->clip_text(dev->user, text, ctm, accumulate); |
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| 73 | } |
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| 74 | |||
| 75 | void |
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| 76 | fz_clip_stroke_text(fz_device *dev, fz_text *text, fz_stroke_state *stroke, fz_matrix ctm) |
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| 77 | { |
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| 78 | if (dev->clip_stroke_text) |
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| 79 | dev->clip_stroke_text(dev->user, text, stroke, ctm); |
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| 80 | } |
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| 81 | |||
| 82 | void |
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| 83 | fz_ignore_text(fz_device *dev, fz_text *text, fz_matrix ctm) |
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| 84 | { |
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| 85 | if (dev->ignore_text) |
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| 86 | dev->ignore_text(dev->user, text, ctm); |
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| 87 | } |
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| 88 | |||
| 89 | void |
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| 90 | fz_pop_clip(fz_device *dev) |
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| 91 | { |
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| 92 | if (dev->pop_clip) |
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| 93 | dev->pop_clip(dev->user); |
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| 94 | } |
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| 95 | |||
| 96 | void |
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| 97 | fz_fill_shade(fz_device *dev, fz_shade *shade, fz_matrix ctm, float alpha) |
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| 98 | { |
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| 99 | if (dev->fill_shade) |
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| 100 | dev->fill_shade(dev->user, shade, ctm, alpha); |
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| 101 | } |
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| 102 | |||
| 103 | void |
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| 104 | fz_fill_image(fz_device *dev, fz_pixmap *image, fz_matrix ctm, float alpha) |
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| 105 | { |
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| 106 | if (dev->fill_image) |
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| 107 | dev->fill_image(dev->user, image, ctm, alpha); |
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| 108 | } |
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| 109 | |||
| 110 | void |
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| 111 | fz_fill_image_mask(fz_device *dev, fz_pixmap *image, fz_matrix ctm, |
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| 112 | fz_colorspace *colorspace, float *color, float alpha) |
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| 113 | { |
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| 114 | if (dev->fill_image_mask) |
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| 115 | dev->fill_image_mask(dev->user, image, ctm, colorspace, color, alpha); |
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| 116 | } |
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| 117 | |||
| 118 | void |
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| 119 | fz_clip_image_mask(fz_device *dev, fz_pixmap *image, fz_rect *rect, fz_matrix ctm) |
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| 120 | { |
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| 121 | if (dev->clip_image_mask) |
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| 122 | dev->clip_image_mask(dev->user, image, rect, ctm); |
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| 123 | } |
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| 124 | |||
| 125 | void |
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| 126 | fz_begin_mask(fz_device *dev, fz_rect area, int luminosity, fz_colorspace *colorspace, float *bc) |
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| 127 | { |
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| 128 | if (dev->begin_mask) |
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| 129 | dev->begin_mask(dev->user, area, luminosity, colorspace, bc); |
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| 130 | } |
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| 131 | |||
| 132 | void |
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| 133 | fz_end_mask(fz_device *dev) |
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| 134 | { |
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| 135 | if (dev->end_mask) |
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| 136 | dev->end_mask(dev->user); |
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| 137 | } |
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| 138 | |||
| 139 | void |
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| 140 | fz_begin_group(fz_device *dev, fz_rect area, int isolated, int knockout, int blendmode, float alpha) |
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| 141 | { |
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| 142 | if (dev->begin_group) |
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| 143 | dev->begin_group(dev->user, area, isolated, knockout, blendmode, alpha); |
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| 144 | } |
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| 145 | |||
| 146 | void |
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| 147 | fz_end_group(fz_device *dev) |
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| 148 | { |
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| 149 | if (dev->end_group) |
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| 150 | dev->end_group(dev->user); |
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| 151 | } |
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| 152 | |||
| 153 | void |
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| 154 | fz_begin_tile(fz_device *dev, fz_rect area, fz_rect view, float xstep, float ystep, fz_matrix ctm) |
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| 155 | { |
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| 156 | if (dev->begin_tile) |
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| 157 | dev->begin_tile(dev->user, area, view, xstep, ystep, ctm); |
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| 158 | } |
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| 159 | |||
| 160 | void |
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| 161 | fz_end_tile(fz_device *dev) |
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| 162 | { |
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| 163 | if (dev->end_tile) |
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| 164 | dev->end_tile(dev->user); |
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| 165 | } |