[Webkit-unassigned] [Bug 18694] New: [CAIRO] Problem with rotation
in a given matrix in SVG
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Apr 23 02:24:16 PDT 2008
http://bugs.webkit.org/show_bug.cgi?id=18694
Summary: [CAIRO] Problem with rotation in a given matrix in SVG
Product: WebKit
Version: 526+ (Nightly build)
Platform: PC
OS/Version: All
Status: UNCONFIRMED
Severity: Normal
Priority: P2
Component: WebKit Gtk
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: vbs85 at gmx.de
There is a problem with rotation of objects, if you use matrix() instead of
rotate(). I opened the bug just to be sure not to forget anything.
You can fix the problem for svg with:
AffineTransform::AffineTransform(double a, double b, double c, double d, double
tx, double ty)
{
cairo_matrix_init(&m_transform, a, b, c, d, tx, ty);
}
Is there anything else to do? Perhaps setB(), b() and setC(), c() ?
In cairo a matrix is initialised with:
cairo_matrix_init(cairo_matrix_t *matrix, xx, yx, xy, yy, x0, y0);
So setB(), b() and setC() and c() could be wrong initialised.
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