genesi

1 files changed, 31 insertions, 0 deletions

diff --git a/go-poppler/image.go b/go-poppler/image.go
new file mode 100644
index 0000000..ba2abc8
--- /dev/null
+++ b/go-poppler/image.go
@@ -0,0 +1,31 @@
+package poppler
+
+// #cgo pkg-config: poppler-glib
+// #include <poppler.h>
+// #include <glib.h>
+import "C"
+import (
+	"unsafe"
+
+	"github.com/ungerik/go-cairo"
+)
+
+// Image
+
+type Image struct {
+	Id   int
+	Area Rectangle
+	p    *C.struct__PopplerPage
+}
+
+type Rectangle struct {
+	X1, Y1, X2, Y2 float64
+}
+
+func (im *Image) GetSurface() (cs *cairo.Surface) {
+	ci := C.poppler_page_get_image(im.p, C.gint(im.Id))
+	ctx := C.cairo_create(ci)
+	cip := (cairo.Cairo_surface)(unsafe.Pointer(ci))
+	ctxp := (cairo.Cairo_context)(unsafe.Pointer(ctx))
+	return cairo.NewSurfaceFromC(cip, ctxp)
+}