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Fix SVG thumbnailing

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They're not loaded as image surfaces.
This commit is contained in:
Přemysl Eric Janouch
2022-01-07 08:50:07 +01:00
parent feda4fd70f
commit 3274b64f5a
4 changed files with 68 additions and 55 deletions
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11
fiv-io.h
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@@ -130,12 +130,11 @@ typedef enum _FivIoOrientation {
FivIoOrientation270 = 8
} FivIoOrientation;
/// Returns whether dimensions need to be swapped for rendering.
gboolean fiv_io_orientation_is_sideways(FivIoOrientation orientation);
/// Returns a rendering matrix for a surface. Dimensions need to be pre-swapped.
cairo_matrix_t fiv_io_orientation_matrix(
FivIoOrientation orientation, double width, double height);
/// Returns a rendering matrix for a surface, and its target dimensions.
cairo_matrix_t fiv_io_orientation_apply(cairo_surface_t *surface,
FivIoOrientation orientation, double *width, double *height);
void fiv_io_orientation_dimensions(cairo_surface_t *surface,
FivIoOrientation orientation, double *width, double *height);
/// Extracts the orientation field from Exif, if there's any.
FivIoOrientation fiv_io_exif_orientation(const guint8 *exif, gsize len);