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| Rev 1892 | Rev 3959 | ||
|---|---|---|---|
| Line 39... | Line 39... | ||
| 39 | #include "cairo-clip-private.h" |
39 | #include "cairo-clip-private.h" |
| Line 40... | Line 40... | ||
| 40 | 40 | ||
| 41 | struct _cairo_gstate { |
41 | struct _cairo_gstate { |
| Line -... | Line 42... | ||
| - | 42 | cairo_operator_t op; |
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| 42 | cairo_operator_t op; |
43 | |
| 43 | 44 | double opacity; |
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| Line 44... | Line 45... | ||
| 44 | double tolerance; |
45 | double tolerance; |
| Line 52... | Line 53... | ||
| 52 | cairo_scaled_font_t *scaled_font; /* Specific to the current CTM */ |
53 | cairo_scaled_font_t *scaled_font; /* Specific to the current CTM */ |
| 53 | cairo_scaled_font_t *previous_scaled_font; /* holdover */ |
54 | cairo_scaled_font_t *previous_scaled_font; /* holdover */ |
| 54 | cairo_matrix_t font_matrix; |
55 | cairo_matrix_t font_matrix; |
| 55 | cairo_font_options_t font_options; |
56 | cairo_font_options_t font_options; |
| Line 56... | Line 57... | ||
| 56 | 57 | ||
| Line 57... | Line 58... | ||
| 57 | cairo_clip_t clip; |
58 | cairo_clip_t *clip; |
| 58 | 59 | ||
| 59 | cairo_surface_t *target; /* The target to which all rendering is directed */ |
60 | cairo_surface_t *target; /* The target to which all rendering is directed */ |
| Line 86... | Line 87... | ||
| 86 | 87 | ||
| 87 | cairo_private cairo_status_t |
88 | cairo_private cairo_status_t |
| Line 88... | Line 89... | ||
| 88 | _cairo_gstate_restore (cairo_gstate_t **gstate, cairo_gstate_t **freelist); |
89 | _cairo_gstate_restore (cairo_gstate_t **gstate, cairo_gstate_t **freelist); |
| 89 | 90 | ||
| Line 90... | Line 91... | ||
| 90 | cairo_private cairo_bool_t |
91 | cairo_private cairo_bool_t |
| 91 | _cairo_gstate_is_redirected (cairo_gstate_t *gstate); |
92 | _cairo_gstate_is_group (cairo_gstate_t *gstate); |
| Line 92... | Line 93... | ||
| 92 | 93 | ||
| 93 | cairo_private cairo_status_t |
94 | cairo_private cairo_status_t |
| Line 94... | Line 95... | ||
| 94 | _cairo_gstate_redirect_target (cairo_gstate_t *gstate, cairo_surface_t *child); |
95 | _cairo_gstate_redirect_target (cairo_gstate_t *gstate, cairo_surface_t *child); |
| 95 | - | ||
| 96 | cairo_private cairo_surface_t * |
- | |
| 97 | _cairo_gstate_get_target (cairo_gstate_t *gstate); |
- | |
| 98 | 96 | ||
| Line 99... | Line 97... | ||
| 99 | cairo_private cairo_surface_t * |
97 | cairo_private cairo_surface_t * |
| 100 | _cairo_gstate_get_parent_target (cairo_gstate_t *gstate); |
98 | _cairo_gstate_get_target (cairo_gstate_t *gstate); |
| Line 116... | Line 114... | ||
| 116 | 114 | ||
| 117 | cairo_private cairo_operator_t |
115 | cairo_private cairo_operator_t |
| Line 118... | Line 116... | ||
| 118 | _cairo_gstate_get_operator (cairo_gstate_t *gstate); |
116 | _cairo_gstate_get_operator (cairo_gstate_t *gstate); |
| - | 117 | ||
| - | 118 | cairo_private cairo_status_t |
|
| - | 119 | _cairo_gstate_set_opacity (cairo_gstate_t *gstate, double opacity); |
|
| - | 120 | ||
| - | 121 | cairo_private double |
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| - | 122 | _cairo_gstate_get_opacity (cairo_gstate_t *gstate); |
|
| 119 | 123 | ||
| Line 120... | Line 124... | ||
| 120 | cairo_private cairo_status_t |
124 | cairo_private cairo_status_t |
| 121 | _cairo_gstate_set_tolerance (cairo_gstate_t *gstate, double tolerance); |
125 | _cairo_gstate_set_tolerance (cairo_gstate_t *gstate, double tolerance); |
| Line 203... | Line 207... | ||
| 203 | if (! gstate->is_identity) |
207 | if (! gstate->is_identity) |
| 204 | _do_cairo_gstate_user_to_backend (gstate, x, y); |
208 | _do_cairo_gstate_user_to_backend (gstate, x, y); |
| 205 | } |
209 | } |
| Line 206... | Line 210... | ||
| 206 | 210 | ||
| - | 211 | cairo_private void |
|
| - | 212 | _do_cairo_gstate_user_to_backend_distance (cairo_gstate_t *gstate, double *x, double *y); |
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| - | 213 | ||
| - | 214 | static inline void |
|
| - | 215 | _cairo_gstate_user_to_backend_distance (cairo_gstate_t *gstate, double *x, double *y) |
|
| - | 216 | { |
|
| - | 217 | if (! gstate->is_identity) |
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| - | 218 | _do_cairo_gstate_user_to_backend_distance (gstate, x, y); |
|
| - | 219 | } |
|
| - | 220 | ||
| 207 | cairo_private void |
221 | cairo_private void |
| Line 208... | Line 222... | ||
| 208 | _do_cairo_gstate_backend_to_user (cairo_gstate_t *gstate, double *x, double *y); |
222 | _do_cairo_gstate_backend_to_user (cairo_gstate_t *gstate, double *x, double *y); |
| 209 | 223 | ||
| 210 | static inline void |
224 | static inline void |
| 211 | _cairo_gstate_backend_to_user (cairo_gstate_t *gstate, double *x, double *y) |
225 | _cairo_gstate_backend_to_user (cairo_gstate_t *gstate, double *x, double *y) |
| 212 | { |
226 | { |
| 213 | if (! gstate->is_identity) |
227 | if (! gstate->is_identity) |
| Line 214... | Line 228... | ||
| 214 | _do_cairo_gstate_backend_to_user (gstate, x, y); |
228 | _do_cairo_gstate_backend_to_user (gstate, x, y); |
| - | 229 | } |
|
| - | 230 | ||
| - | 231 | cairo_private void |
|
| - | 232 | _do_cairo_gstate_backend_to_user_distance (cairo_gstate_t *gstate, double *x, double *y); |
|
| - | 233 | ||
| - | 234 | static inline void |
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| - | 235 | _cairo_gstate_backend_to_user_distance (cairo_gstate_t *gstate, double *x, double *y) |
|
| - | 236 | { |
|
| - | 237 | if (! gstate->is_identity) |
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| - | 238 | _do_cairo_gstate_backend_to_user_distance (gstate, x, y); |
|
| 215 | } |
239 | } |
| 216 | 240 | ||
| 217 | cairo_private void |
241 | cairo_private void |
| 218 | _cairo_gstate_backend_to_user_rectangle (cairo_gstate_t *gstate, |
242 | _cairo_gstate_backend_to_user_rectangle (cairo_gstate_t *gstate, |
| Line 298... | Line 322... | ||
| 298 | double y, |
322 | double y, |
| 299 | double width, |
323 | double width, |
| 300 | double height); |
324 | double height); |
| Line 301... | Line 325... | ||
| 301 | 325 | ||
| 302 | cairo_private cairo_status_t |
- | |
| 303 | _cairo_gstate_select_font_face (cairo_gstate_t *gstate, |
- | |
| 304 | const char *family, |
- | |
| 305 | cairo_font_slant_t slant, |
- | |
| 306 | cairo_font_weight_t weight); |
- | |
| 307 | - | ||
| 308 | cairo_private cairo_status_t |
326 | cairo_private cairo_status_t |
| 309 | _cairo_gstate_set_font_size (cairo_gstate_t *gstate, |
327 | _cairo_gstate_set_font_size (cairo_gstate_t *gstate, |
| Line 310... | Line 328... | ||
| 310 | double size); |
328 | double size); |
| 311 | 329 | ||
| Line 340... | Line 358... | ||
| 340 | cairo_private cairo_status_t |
358 | cairo_private cairo_status_t |
| 341 | _cairo_gstate_set_font_face (cairo_gstate_t *gstate, |
359 | _cairo_gstate_set_font_face (cairo_gstate_t *gstate, |
| 342 | cairo_font_face_t *font_face); |
360 | cairo_font_face_t *font_face); |
| Line 343... | Line 361... | ||
| 343 | 361 | ||
| 344 | cairo_private cairo_status_t |
- | |
| 345 | _cairo_gstate_text_to_glyphs (cairo_gstate_t *gstate, |
- | |
| 346 | double x, |
- | |
| 347 | double y, |
- | |
| 348 | const char *utf8, |
- | |
| 349 | int utf8_len, |
- | |
| 350 | cairo_glyph_t **glyphs, |
- | |
| 351 | int *num_glyphs, |
- | |
| 352 | cairo_text_cluster_t **clusters, |
- | |
| 353 | int *num_clusters, |
- | |
| 354 | cairo_text_cluster_flags_t *cluster_flags); |
- | |
| 355 | - | ||
| 356 | cairo_private cairo_status_t |
362 | cairo_private cairo_status_t |
| 357 | _cairo_gstate_glyph_extents (cairo_gstate_t *gstate, |
363 | _cairo_gstate_glyph_extents (cairo_gstate_t *gstate, |
| 358 | const cairo_glyph_t *glyphs, |
364 | const cairo_glyph_t *glyphs, |
| 359 | int num_glyphs, |
365 | int num_glyphs, |
| Line 360... | Line 366... | ||
| 360 | cairo_text_extents_t *extents); |
366 | cairo_text_extents_t *extents); |
| 361 | 367 | ||
| 362 | cairo_private cairo_status_t |
- | |
| 363 | _cairo_gstate_show_text_glyphs (cairo_gstate_t *gstate, |
- | |
| 364 | const char *utf8, |
368 | cairo_private cairo_status_t |
| 365 | int utf8_len, |
369 | _cairo_gstate_show_text_glyphs (cairo_gstate_t *gstate, |
| 366 | const cairo_glyph_t *glyphs, |
370 | const cairo_glyph_t *glyphs, |
| 367 | int num_glyphs, |
- | |
| 368 | const cairo_text_cluster_t *clusters, |
- | |
| Line 369... | Line 371... | ||
| 369 | int num_clusters, |
371 | int num_glyphs, |
| 370 | cairo_text_cluster_flags_t cluster_flags); |
372 | cairo_glyph_text_info_t *info); |
| 371 | 373 | ||
| 372 | cairo_private cairo_status_t |
374 | cairo_private cairo_status_t |