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Author SHA1 Message Date
Chris Wilson
d63267e4e7 [test] Update mime-data to check image/png 
Add a "image/png" mime-type test.
 2008-11-05 18:13:10 +00:00
Chris Wilson
e4ec5c762f [svg] Embed original PNG data. 
Embed the attached PNG representation of a surface in preference to
re-encoding the surface.
 2008-11-05 18:13:10 +00:00
Chris Wilson
e40d62a0fe [png] Attach the png representation to cairo_surface_create_from_png(). 
Attach the original png data as an alternate representation for image
surfaces created by cairo_surface_create_from_png().
 2008-11-05 18:13:09 +00:00
Chris Wilson
89616dee8f [surface] Don't allocate a structure for mime_data == NULL. 
If the user attempts to clear the attached mime data representation, just
clear the user data slot and do not allocate an empty structure.
 2008-11-05 18:13:09 +00:00
Behdad Esfahbod
43cfaec39c Define RepeatNone, etc if the available Render version doesn't (#18385) 2008-11-05 11:50:20 -05:00
Chris Wilson
199c0e7113 [svg] Embed jpeg data. 
Support jpeg embedding for svg output.
 2008-11-05 15:13:02 +00:00
Chris Wilson
2261590875 [trace] Trim a few bytes from glyph arrays 
Remove some redundant whitespace from the glyph arrays to improve
readability and shrink the output file size.
 2008-11-05 15:13:02 +00:00
Adrian Johnson
248dd97075 win32-printing: Implement JPEG support 2008-11-06 00:21:35 +10:30
Chris Wilson
29621bd399 [matrix] Remove stray offset from previous commit. 
I moved the pixel centre to xc,yc but forgot to remove it during
compensation - as caught by the test suite.

Refresh a couple of reference images that depend upon exact pixel-centre
rounding conditions.
 2008-11-05 12:16:47 +00:00
Chris Wilson
e811173311 [matrix] Compensate pixman_matrix in device space. 
We wish to reduce the visible error when converting to a pixman matrix, so
perform the compensation in device space instead of pattern space.
 2008-11-05 11:16:08 +00:00
Chris Wilson
c95eebc923 [pattern] Split the translation between the matrix and [xy]_offset 
pixman limits the src] co-ordinates (and thus [xy]_offset] to 16bits,
so we need to be careful how much of the translation vector to push into
[xy]_offset. Since the range is the same for both, split the integer
component between the matrix and the offset.

test/scale-offset* now at least shows the source image, even if it is
misplaced.
 2008-11-05 10:00:13 +00:00
Chris Wilson
d1b8186fd7 [trace] Correct emission of set_font_face and set_source 
set_font_face was not consuming it's operand but blithely placing an
undefined font_face onto the operand stack, whereas set_source was
performing invalid exchanges on the stack.
 2008-11-05 08:36:09 +00:00
Chris Wilson
4a4b10271a [trace] Capture foreign drawables. 
If we attempt to use a surface as a source before we write to it, record
the surface contents.
 2008-11-05 08:36:02 +00:00
Chris Wilson
432fe1ec27 [trace] Mark filter mode as immediate. 
Be consistent and use "//" for the filter mode to indicate a constant.
 2008-11-05 08:36:01 +00:00
Chris Wilson
68309481aa [test] Mark targets with is_meta? 
Allow tests to skip targets based on whether they are a meta surface or
not.
 2008-11-05 08:36:01 +00:00
Chris Wilson
8855f9583e [test] Add scale-offset-(similar|image) 
Add a test case for the scaling bug reported by Michel Iwaniec:
http://lists.cairographics.org/archives/cairo/2008-November/015660.html
 2008-11-05 08:01:27 +00:00
Chris Wilson
aad9809003 [test] Only depend on any2ppm if we build it. 
Do not add a dependency to any2ppm if it has been deconfigured.
 2008-11-05 08:01:27 +00:00
Chris Wilson
59bdeba9ab [matrix] Minimise pixman conversion error. 
Minimise the error of the pixman matrix about the centre of the displayed
area rather than the origin.
 2008-11-05 08:01:27 +00:00
Chris Wilson
068d465bb3 [trace] Fix emission of cairo_scaled_font_create() 
In the case where the font face was no longer on the operand stack, the
font face would not have been passed to cairo_scaled_font_create().
 2008-11-04 14:57:21 +00:00
Chris Wilson
a3d56c60e8 [trace] Use a common directory by default. 
If called directly (e.g. via /etc/ld.so.preload) put the output trace into
a central directory, and not the pwd.
 2008-11-04 14:22:08 +00:00
Chris Wilson
3f7a21c5c9 [test] Add jpeg.jpg to EXTRA_DIST 
Forgot to add the new file to the distribution with the previous commit.
 2008-11-04 13:46:10 +00:00
Chris Wilson
9900a2adf3 [test] Update mime-data jpeg reference data. 
<adrianj> ickle_: If we are going to use a different image for jpeg in
mime-data maybe we could create a jpg that contains the text "jpeg". That
way when support for the other image formats is added the mime-data test
could have one image for each type with each image and it is easy to see
that each image is the correct one.
 2008-11-04 13:41:02 +00:00
Chris Wilson
c13a09ddb4 [test] Use a different jpeg image for mime-data 
Detect when we successfully encode the JPEG data from the mime-type by
using a completely image.
 2008-11-04 13:03:24 +00:00
Chris Wilson
8407470409 [test] Adapt pdf-mime-data for non-srcdir build. 
Need to look for reference/input images from srcdir as well.
 2008-11-04 13:03:24 +00:00
Chris Wilson
8007618837 [test] Fix compilation of imagediff. 
imagediff broke once again.
 2008-11-04 13:03:24 +00:00
Chris Wilson
282d774427 [mime-type] Request the mime-data for the source surface, not ourselves! 
Fixup a typo I introduced that caused us to request the jpeg data for the
destination surface and not the source.
 2008-11-04 13:03:24 +00:00
Chris Wilson
aa616abc9a [png] Use RGB for opaque images. 
If the ARGB32 is opaque, discard the alpha channel - so we should generate
byte identical output to the reference images.
 2008-11-04 13:03:23 +00:00
Adrian Johnson
30976635d7 PS: Implement JPEG embedding 2008-11-04 22:54:25 +10:30
Adrian Johnson
73bc278c7a Add pdf mime data test 
To test that images in PDF files correctly embedded the mime data.
 2008-11-04 22:39:36 +10:30
Chris Wilson
3f18d38fbd [win32] Compile fix for extend-pad extents. 
Update the show_glyphs() prototype to include the extents argument.
 2008-11-04 10:43:07 +00:00
Chris Wilson
5ba95b7e12 [trace] Convert [1 0 0 1 0 0] to identity 
Simplify the trace/replay by replacing the identity array with the
identity operator.
 2008-11-04 10:43:02 +00:00
Chris Wilson
3664b32195 [trace] Remove more @..@ from Makefile.am 
Use $(..) for make variable substitution as opposed to incorrectly using
@..@ for substitution by configure.
 2008-11-04 10:42:49 +00:00
Behdad Esfahbod
310026ab42 [aclocal.dolt.m4] Fix build with bash versions <= 3.0 (bug #18363) 2008-11-04 01:51:06 -05:00
Chris Wilson
9021755012 [mime-data] Copy a reference to the mime-data on snapshotting. 
Instead of doing a full-copy of the mime data (which can be 10K-100K,
or even larger) just copy a reference to the original mime to the
snapshot surface (as suggested by Behdad).
 2008-11-03 23:45:12 +00:00
Chris Wilson
4f032ca35a [trace] Install cairo-trace.so into $(libdir)/cairo 
Install the auxiliary library into the cairo subdirectory within the
lib path, so that it doesn't clutter $(libdir) and sets a precedent for
future auxiliary libraries.
 2008-11-03 23:23:09 +00:00
Chris Wilson
c80a1c68c1 [configure] Make trace consistent. 
Remove the debianism from the comments for HAVE_BFD and comply with
Behdad's guidelines on using  $(...) within Makefile.am.
 2008-11-03 23:16:09 +00:00
Chris Wilson
43e2370b02 [test] Update extend-pad. 
extend-pad was not a clear demonstration of the EXTEND_PAD mode, so revamp
it to show the filter extending a 4 pixel surface to cover the entire
output. However, this hides a discrepancy with the vector surfaces that we
cannot prevent the external renders from applying an interpolation to the
border pixels, so we copy the original test to extend-pad-border to check
the desired behaviour on boundary pixels.
 2008-11-03 14:24:59 +00:00
Chris Wilson
b3462c5616 [test] Convert a few residual '-out.*' 
Catch a few -out.* hiding in boilerplate.
 2008-11-03 14:24:39 +00:00
Chris Wilson
34586860ef [trace] Big-endian compile fixes. 
A few typos.
 2008-11-03 12:11:14 +00:00
Chris Wilson
ca83df55a6 [trace] Wrap test surfaces. 
Wrap the test surfaces to avoid crashes whilst tracing the test suite.
 2008-11-03 11:46:31 +00:00
Chris Wilson
2c08f3f83b [trace] Autodetect -lbfd during configure 
Stop being lazy and detect libbfd during configure.
 2008-11-03 11:30:38 +00:00
Chris Wilson
8fc3d0ffeb [mime-data] Allow embedding of arbitrary mime-types. 
Use the surface user-data array allow to store an arbitrary set of
alternate image representations keyed by an interned string (which
ensures that it has a unique key in the user-visible namespace).

Update the API to mirror that of cairo_surface_set_user_data() [i.e.
return a status indicator] and switch internal users of the mime-data to
the public functions.
 2008-11-03 11:24:12 +00:00
Chris Wilson
afef83a1fa Compile tidy. 
Fix a few minor compiler warnings.
 2008-11-03 11:24:11 +00:00
Chris Wilson
f77723fc88 [pdf] Missing status check. 
Check that stream was successfully opened before attempting to write to
it.
 2008-11-03 11:24:11 +00:00
Chris Wilson
04e3bb932e [trace] Emit set_mime_data(). 
Wrap the new cairo_surface_set_mime_data() function.
 2008-11-03 11:24:07 +00:00
Chris Wilson
350fa7b98e [trace] Fix boundary terminations 
Don't increment the terminator!
 2008-11-03 09:36:53 +00:00
Chris Wilson
f3cbc5cf45 [trace] Use utf8 len in show_text_glyphs(). 
Honour the parameter specifying the length of the utf8 string when
emitting show_text_glyphs.
 2008-11-03 09:36:39 +00:00
Adrian Johnson
1685bbee1b test/README: fix typo 2008-11-02 20:12:30 +10:30
Adrian Johnson
540ac11113 type1-subset: return unsupported on FT errors 
and let type1-fallback handle it. This fixes the bug reported by
Peter Weilbacher in
http://lists.cairographics.org/archives/cairo/2008-October/015569.html
 2008-11-02 20:12:30 +10:30
Adrian Johnson
3707178fa4 PDF: Implement JPEG image embedding 2008-11-02 20:12:29 +10:30