25         fRoot = MatrixXF::Make();  in XformGM()
27         fRA = MatrixXF::Make(fRoot);  in XformGM()
28         fRB = MatrixXF::Make(fRoot);  in XformGM()
30         fA = MatrixXF::Make(fRA);  in XformGM()
31         fB = MatrixXF::Make(fRB);  in XformGM()
39         sk_sp<GroupShape> g = GroupShape::Make();  in XformGM()
40         g->append(GeoShape::Make(fA,  {0, 0, 100, 60}, SK_ColorRED));  in XformGM()
41         g->append(GeoShape::Make(fB,  {0, 0, 100, 60}, SK_ColorGREEN));  in XformGM()
42         g->append(GeoShape::Make(fRA, {0, 0, 100, 60}, SK_ColorBLUE));  in XformGM()
43         g->append(GeoShape::Make(fRB, {0, 0, 100, 60}, SK_ColorGRAY));  in XformGM()
44         g->append(GeoShape::Make(fRoot, {0, 0, 100, 60}, 0xFFCC8844));  in XformGM()
46         sk_sp<MatrixXF> sub = MatrixXF::Make();  in XformGM()
52         sk_sp<GroupShape> parent = GroupShape::Make();  in XformGM()
54         parent->append(GroupShape::Make(sub, g));  in XformGM()
61     SkISize onISize() override { return SkISize::Make(520, 520); }  in onISize()
64         auto ctx = XContext::Make(canvas);  in onDraw()
81             auto x0 = MatrixXF::Make();  in onDraw()
82             auto x1 = MatrixXF::Make(x0);  in onDraw()
83             auto x2 = MatrixXF::Make(x1);  in onDraw()
87             auto sh = GeoShape::Make(x2,  {0, 0, 100, 60}, 0x8800FF00);  in onDraw()