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enum tools {
tool_edit,tool_move,tool_stretch,tool_select,tool_unselect,tool_assign,
tool_error
};
/* stops all background processes that are smoothing the meshes */
gint smooth_idle_stop();
/* stops all background processes that are smoothing this mesh */
gboolean smooth_idle_stop_by_mesh(MeshT *mesh);
gboolean
gdk_mesh_key_press_event (GtkWidget *widget,
GdkEventKey *event,
gpointer user_data,
MeshT *mesh ,
/* the mesh point affected */
int *mi, int *mj, int *mlabel,
enum tools *action);
gboolean
gdk_mesh_button_press_event(GtkWidget *widget,
GdkEventButton *event,
gpointer user_data,
MeshT *mesh,
/* the mesh point affected */
int *mi, int *mj, int *mlabel,
enum tools *action //FIXME WHAT FOR?
/* what was done: 0==point moved
1== added hor line
2== added ver line
*/
//MeshT meshes[] /* array , to replicate actions*/
, gboolean readonly );
gboolean
gdk_mesh_motion_notify_event(GtkWidget *widget,
GdkEventMotion *event,
gpointer user_data,
MeshT *mesh,
int *mi, int *mj /*the mesh point affected */
//MeshT meshes[]
/* array , to replicate actions*/
);
gboolean
gdk_mesh_button_release_event(GtkWidget *widget,
GdkEventButton *event,
gpointer user_data,
MeshT *mesh,
int *mi, int *mj
/* the mesh point affected */
//MeshT meshes[] /*array , to replicate actions*/
);
gboolean
gdk_draw_mesh(GdkDrawable *drawable,
gboolean draw_lines_p,
GdkGC *lines_gc, //lines GC
unsigned int draw_points_p, //also: how many points GC are passed
GdkGC *points_gc[], //points GC
gboolean draw_features_p,
MeshT *mesh,
// GdkRectangle *subimage,
//int height, //viewport height
//int width, //viewport width
const double affine[6]
);
gboolean
gdk_draw_mesh_as_arrows(GdkDrawable *drawable,
GdkGC *arrows_gc,
MeshT *mesh,
MeshT *base_mesh,
gboolean as_difference,
const double affine[6]);
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