Hi,
Here is a new patch for goffice adding EPS as export format for charts.
Any comments?
Btw, it would be nice to branch goffice. A lot of patches are waiting.
Cheers,
Jean
Index: configure.in
===================================================================
--- configure.in (révision 2059)
+++ configure.in (copie de travail)
@@ -382,7 +382,7 @@
SAVE_LIBS=$LIBS
LIBS="$GOFFICE_LIBS $LIBS"
-AC_CHECK_FUNCS(cairo_surface_set_fallback_resolution)
+AC_CHECK_FUNCS(cairo_surface_set_fallback_resolution cairo_ps_surface_set_eps)
LIBS=$SAVE_LIBS
SAVE_CFLAGS=$CFLAGS
Index: goffice/utils/go-image.h
===================================================================
--- goffice/utils/go-image.h (révision 2059)
+++ goffice/utils/go-image.h (copie de travail)
@@ -38,6 +38,7 @@
GO_IMAGE_FORMAT_PS,
GO_IMAGE_FORMAT_EMF,
GO_IMAGE_FORMAT_WMF,
+ GO_IMAGE_FORMAT_EPS,
GO_IMAGE_FORMAT_UNKNOWN
} GOImageFormat;
Index: goffice/graph/gog-graph.c
===================================================================
--- goffice/graph/gog-graph.c (révision 2059)
+++ goffice/graph/gog-graph.c (copie de travail)
@@ -1019,6 +1019,9 @@
gog_graph_get_supported_image_formats (void)
{
static GOImageFormat supported_formats[] = {
+#ifdef HAVE_CAIRO_PS_SURFACE_SET_EPS
+ GO_IMAGE_FORMAT_EPS,
+#endif
#ifdef GOG_RENDERER_CAIRO_WITH_PS
GO_IMAGE_FORMAT_PS,
#endif
Index: goffice/graph/gog-renderer.c
===================================================================
--- goffice/graph/gog-renderer.c (révision 2059)
+++ goffice/graph/gog-renderer.c (copie de travail)
@@ -1450,6 +1450,7 @@
gog_graph_get_size (rend->model, &width_in_pts, &height_in_pts);
switch (format) {
+ case GO_IMAGE_FORMAT_EPS:
case GO_IMAGE_FORMAT_PDF:
case GO_IMAGE_FORMAT_PS:
case GO_IMAGE_FORMAT_SVG:
@@ -1497,6 +1498,21 @@
g_warning ("[GogRendererCairo::export_image] cairo SVG backend missing");
return FALSE;
#endif
+ case GO_IMAGE_FORMAT_EPS:
+ rend->marker_as_surface = FALSE;
+#ifdef HAVE_CAIRO_PS_SURFACE_SET_EPS
+ surface = cairo_ps_surface_create_for_stream
+ (_cairo_write_func,
+ output, width_in_pts, height_in_pts);
+ cairo_ps_surface_set_eps (surface, TRUE);
+#ifdef HAVE_CAIRO_SURFACE_SET_FALLBACK_RESOLUTION
+ cairo_surface_set_fallback_resolution (surface, x_dpi, y_dpi);
+#endif
+ break;
+#else
+ g_warning ("[GogRendererCairo::export_image] cairo EPS backend missing");
+ return FALSE;
+#endif
default:
break;
}
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