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| author | MenTaLguY <mental@rydia.net> | 2006-01-16 02:36:01 +0000 |
|---|---|---|
| committer | mental <mental@users.sourceforge.net> | 2006-01-16 02:36:01 +0000 |
| commit | 179fa413b047bede6e32109e2ce82437c5fb8d34 (patch) | |
| tree | a5a6ac2c1708bd02288fbd8edb2ff500ff2e0916 /src/libnr/nr-translate-scale-ops.cpp | |
| download | inkscape-179fa413b047bede6e32109e2ce82437c5fb8d34.tar.gz inkscape-179fa413b047bede6e32109e2ce82437c5fb8d34.zip | |
moving trunk for module inkscape
(bzr r1)
Diffstat (limited to 'src/libnr/nr-translate-scale-ops.cpp')
| -rw-r--r-- | src/libnr/nr-translate-scale-ops.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/libnr/nr-translate-scale-ops.cpp b/src/libnr/nr-translate-scale-ops.cpp new file mode 100644 index 000000000..b995bbad5 --- /dev/null +++ b/src/libnr/nr-translate-scale-ops.cpp @@ -0,0 +1,25 @@ +#include "libnr/nr-matrix-ops.h" + +NR::Matrix +operator*(NR::translate const &t, NR::scale const &s) +{ + using NR::X; using NR::Y; + + NR::Matrix ret(s); + ret[4] = t[X] * s[X]; + ret[5] = t[Y] * s[Y]; + assert_close( ret, NR::Matrix(t) * NR::Matrix(s) ); + return ret; +} + + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 : |