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comparison scn2k/scn2k_grpimpl.cc @ 71:1fd20d231376

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Fix objScale with 2D zoom; implement objWidth and objHeight.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 01 Apr 2011 23:49:12 +0200
parents bdd8a5ff8f46
children f8751d74918b
comparison
equal deleted inserted replaced
70:281dcd7217df 71:1fd20d231376
627 627
628 void Grp::impl_objScale(Cmd& cmd) { 628 void Grp::impl_objScale(Cmd& cmd) {
629 int base_arg = 0; 629 int base_arg = 0;
630 GrpObj* g = GetGraphicObjVarMode(cmd, base_arg, (cmd.cmd2 == 0x51)); 630 GrpObj* g = GetGraphicObjVarMode(cmd, base_arg, (cmd.cmd2 == 0x51));
631 631
632 int zoom = (cmd.args[base_arg + 1].value + cmd.args[base_arg + 2].value)/2; //FIXME: eurk 632 int zoomx = cmd.args[base_arg + 1].value;
633 zoomx = zoomx*256/100;
634
635 int zoomy = cmd.args[base_arg + 2].value;
636 zoomy = zoomy*256/100;
637
638 g->SetZoomRotate(zoomx, zoomy, -1);
639 cmd.clear();
640 }
641
642 void Grp::impl_objWidth(Cmd& cmd) {
643 int base_arg = 0;
644 GrpObj* g = GetGraphicObjVarMode(cmd, base_arg, (cmd.cmd2 == 0x51));
645
646 int zoom = cmd.args[base_arg + 1].value;
633 zoom = zoom*256/100; 647 zoom = zoom*256/100;
634 g->SetZoomRotate(zoom, -1); 648
649 g->SetZoomRotate(zoom, -1, -1);
650 cmd.clear();
651 }
652
653 void Grp::impl_objHeight(Cmd& cmd) {
654 int base_arg = 0;
655 GrpObj* g = GetGraphicObjVarMode(cmd, base_arg, (cmd.cmd2 == 0x51));
656
657 int zoom = cmd.args[base_arg + 1].value;
658 zoom = zoom*256/100;
659
660 g->SetZoomRotate(-1, zoom, -1);
635 cmd.clear(); 661 cmd.clear();
636 } 662 }
637 663
638 void Grp::impl_objRotate(Cmd& cmd) { 664 void Grp::impl_objRotate(Cmd& cmd) {
639 int base_arg = 0; 665 int base_arg = 0;
644 if (angle < 0) { 670 if (angle < 0) {
645 angle %= 360; 671 angle %= 360;
646 angle += 360; 672 angle += 360;
647 } 673 }
648 angle %= 360; 674 angle %= 360;
649 g->SetZoomRotate(-1, angle); 675 g->SetZoomRotate(-1, -1, angle);
650 cmd.clear(); 676 cmd.clear();
651 } 677 }
652 678
653 void Grp::impl_objPosDims(Cmd& cmd) { 679 void Grp::impl_objPosDims(Cmd& cmd) {
654 int base_arg = 0; 680 int base_arg = 0;