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a9d997fecd
cairo_script_context_t is an encapsulation object for interfacing with the output - multiple surfaces can share the same context, meaning that they write to the same destination file/stream.
39 lines
973 B
C
39 lines
973 B
C
#include <cairo-script.h>
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#include <cairo-script-interpreter.h>
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#include <stdio.h>
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#include <string.h>
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#include <libgen.h>
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static cairo_surface_t *
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_script_surface_create (void *closure,
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cairo_content_t content,
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double width, double height)
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{
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return cairo_script_surface_create (closure, width, height);
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}
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int
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main (int argc, char **argv)
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{
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cairo_script_interpreter_t *csi;
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cairo_script_interpreter_hooks_t hooks = {
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.surface_create = _script_surface_create,
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};
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int i;
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csi = cairo_script_interpreter_create ();
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for (i = 1; i < argc; i++) {
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char buf[4096];
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snprintf (buf, sizeof (buf), "%s.trace", basename (argv[i]));
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cairo_script_context_destroy (hooks.closure);
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hooks.closure = cairo_script_context_create (buf);
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cairo_script_interpreter_install_hooks (csi, &hooks);
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cairo_script_interpreter_run (csi, argv[i]);
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}
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cairo_script_context_destroy (hooks.closure);
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return cairo_script_interpreter_destroy (csi);
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}
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