Cross Reference: /inkscape/src/sp-gradient-test.h

Lines Matching defs:gr
33         SPGradient *gr = static_cast<SPGradient *>(g_object_new(SP_TYPE_GRADIENT, NULL));
34         if ( gr ) {
35             UTEST_ASSERT(gr->gradientTransform.isIdentity());
36             UTEST_ASSERT(gr->gradientTransform == Geom::identity());
37             g_object_unref(gr);
55         SPGradient *gr = static_cast<SPGradient *>(g_object_new(SP_TYPE_GRADIENT, NULL));
56         SP_OBJECT(gr)->document = _doc;
58         SP_OBJECT(gr)->setKeyValue( SP_ATTR_GRADIENTTRANSFORM, "translate(5, 8)");
59         TS_ASSERT_EQUALS( gr->gradientTransform, Geom::Affine(Geom::Translate(5, 8)) );
61         SP_OBJECT(gr)->setKeyValue( SP_ATTR_GRADIENTTRANSFORM, "");
62         TS_ASSERT_EQUALS( gr->gradientTransform, Geom::identity() );
64         SP_OBJECT(gr)->setKeyValue( SP_ATTR_GRADIENTTRANSFORM, "rotate(90)");
65         TS_ASSERT_EQUALS( gr->gradientTransform, Geom::Affine(rotate_degrees(90)) );
67         g_object_unref(gr);
73         SPGradient *gr = static_cast<SPGradient *>(g_object_new(SP_TYPE_GRADIENT, NULL));
74         SP_OBJECT(gr)->document = _doc;
76         SP_OBJECT(gr)->setKeyValue( SP_ATTR_GRADIENTTRANSFORM, "matrix(0, 1, -1, 0, 0, 0)");
79         SP_OBJECT(gr)->updateRepr(repr, SP_OBJECT_WRITE_ALL);
88         g_object_unref(gr);
94         SPGradient *gr = static_cast<SPGradient *>(g_object_new(SP_TYPE_GRADIENT, NULL));
95         SP_OBJECT(gr)->document = _doc;
99         gr->gradientTransform = grXform;
102             Geom::Affine const g2d(sp_gradient_get_g2d_matrix(gr, Geom::identity(), unit_rect));
103             Geom::Affine const gs2d(sp_gradient_get_gs2d_matrix(gr, Geom::identity(), unit_rect));
105             TS_ASSERT( Geom::are_near(gs2d, gr->gradientTransform * g2d, 1e-12) );
107             sp_gradient_set_gs2d_matrix(gr, Geom::identity(), unit_rect, gs2d);
108             TS_ASSERT( Geom::are_near(gr->gradientTransform, grXform, 1e-12) );
111         gr->gradientTransform = grXform;
116             Geom::Affine const g2d(sp_gradient_get_g2d_matrix(gr, funny, unit_rect));
117             Geom::Affine const gs2d(sp_gradient_get_gs2d_matrix(gr, funny, unit_rect));
119             TS_ASSERT( Geom::are_near(gs2d, gr->gradientTransform * g2d, 1e-12) );
121             sp_gradient_set_gs2d_matrix(gr, funny, unit_rect, gs2d);
122             TS_ASSERT( Geom::are_near(gr->gradientTransform, grXform, 1e-12) );
125         gr->gradientTransform = grXform;
128             Geom::Affine const g2d(sp_gradient_get_g2d_matrix(gr, funny, larger_rect));
129             Geom::Affine const gs2d(sp_gradient_get_gs2d_matrix(gr, funny, larger_rect));
133             TS_ASSERT( Geom::are_near(gs2d, gr->gradientTransform * g2d, 1e-12) );
135             sp_gradient_set_gs2d_matrix(gr, funny, larger_rect, gs2d);
136             TS_ASSERT( Geom::are_near(gr->gradientTransform, grXform, 1e-12) );
138             SP_OBJECT(gr)->setKeyValue( SP_ATTR_GRADIENTUNITS, "userSpaceOnUse");
139             Geom::Affine const user_g2d(sp_gradient_get_g2d_matrix(gr, funny, larger_rect));
140             Geom::Affine const user_gs2d(sp_gradient_get_gs2d_matrix(gr, funny, larger_rect));
142             TS_ASSERT( Geom::are_near(user_gs2d, gr->gradientTransform * user_g2d, 1e-12) );
144         g_object_unref(gr);