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29 lines
720 B
29 lines
720 B
package cairo
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// #cgo pkg-config: cairo cairo-gobject
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// #include <stdlib.h>
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// #include <cairo.h>
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// #include <cairo-gobject.h>
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import "C"
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import (
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"unsafe"
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)
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// Format is a representation of Cairo's cairo_format_t.
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type Format int
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const (
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FORMAT_INVALID Format = C.CAIRO_FORMAT_INVALID
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FORMAT_ARGB32 Format = C.CAIRO_FORMAT_ARGB32
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FORMAT_RGB24 Format = C.CAIRO_FORMAT_RGB24
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FORMAT_A8 Format = C.CAIRO_FORMAT_A8
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FORMAT_A1 Format = C.CAIRO_FORMAT_A1
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FORMAT_RGB16_565 Format = C.CAIRO_FORMAT_RGB16_565
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FORMAT_RGB30 Format = C.CAIRO_FORMAT_RGB30
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)
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func marshalFormat(p uintptr) (interface{}, error) {
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c := C.g_value_get_enum((*C.GValue)(unsafe.Pointer(p)))
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return Format(c), nil
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}
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