Mercurial > MadButterfly
view src/mbaf/mbobject.c @ 776:77b561bb7929
Implement new algorithm to calculate the origin of the SVG elemnts so that we can implement object resize without changing the position of the object.
However, the image does not work here since it does not use the transformation of the group.
author | wycc |
---|---|
date | Mon, 30 Aug 2010 08:56:44 +0800 |
parents | f894b30676e9 |
children | 586e50f82c1f |
line wrap: on
line source
#include "mb_types.h" #include "mb_obj.h" void mb_obj_set_pos(mb_obj_t *obj, co_aix x, co_aix y) { if (MBO_TYPE(obj) == MBO_COORD) { coord_x(((coord_t *) obj)) = x; coord_y(((coord_t *) obj)) = y; } else if (MBO_TYPE(obj) == MBO_TEXT) { sh_text_set_pos((shape_t *) obj, x, y); } else { return; } } void mb_obj_get_pos(mb_obj_t *obj, co_aix *x, co_aix *y) { if (MBO_TYPE(obj) == MBO_COORD) { *x = coord_x((coord_t *) obj); *y = coord_y((coord_t *) obj); } else if (MBO_TYPE(obj) == MBO_TEXT) { sh_text_get_pos((shape_t *) obj, x, y); } else { return; } } void mb_obj_set_text(mb_obj_t *obj, const char *text) { if (MBO_TYPE(obj) == MBO_COORD) { geo_t *geo; shape_t *shape; coord_t *g = (coord_t *) obj; FOR_COORD_MEMBERS(g, geo) { shape = geo_get_shape(geo); if(shape->obj.obj_type == MBO_TEXT) { sh_text_set_text(shape, text); return; } } } else if (MBO_TYPE(obj) == MBO_TEXT) { sh_text_set_text((shape_t *) obj,text); } else { return; } } void mb_obj_get_text(mb_obj_t *obj, char *text,int size) { if (MBO_TYPE(obj) == MBO_COORD) { geo_t *geo; shape_t *shape; coord_t *g = (coord_t *) obj; FOR_COORD_MEMBERS(g, geo) { shape = geo_get_shape(geo); if(shape->obj.obj_type == MBO_TEXT) { sh_text_get_text(shape, text,size); return; } } } else if (MBO_TYPE(obj) == MBO_TEXT) { sh_text_get_text((shape_t *) obj,text,size); } else { *text = 0; return; } } void mb_obj_set_scalex(mb_obj_t *obj,int scale) { if (MBO_TYPE(obj) == MBO_COORD) { coord_set_scalex((coord_t *) obj, scale); } else { } } int mb_obj_get_scalex(mb_obj_t *obj) { if (MBO_TYPE(obj) == MBO_COORD) { return coord_scalex((coord_t *) obj); } else { return 100; } } void mb_obj_set_scaley(mb_obj_t *obj,int scale) { if (MBO_TYPE(obj) == MBO_COORD) { coord_set_scaley((coord_t *) obj, scale); } else { } } int mb_obj_get_scaley(mb_obj_t *obj) { if (MBO_TYPE(obj) == MBO_COORD) { return coord_scaley((coord_t *) obj); } else { return 100; } } void mb_obj_set_rotation(mb_obj_t *obj, int degree) { printf("%s is not implemented yet\n",__FUNCTION__); } int mb_obj_get_rotation(mb_obj_t *obj) { printf("%s is not implemented yet\n",__FUNCTION__); } void mb_obj_set_color(mb_obj_t *obj, int color) { printf("%s is not implemented yet\n",__FUNCTION__); } int mb_obj_get_color(mb_obj_t *obj) { printf("%s is not implemented yet\n",__FUNCTION__); return 0; }