Drawing and Filling

void draw ([const vector v = Colors::default_color_vector, [const string ddashed = "", [const string ppen = "", [Picture& picture = current_picture]]]])

const virtual function

Draws the Solid. This function allocates a new Solid, makes it a copy of *this, and puts a pointer to the copy onto picture.shapes. The data members of the Shapes belonging to the copy are set appropriately, so that they can be drawn, when Picture::output() is called. The Colors used for drawing the various Paths, Circles, Ellipses, etc., belonging to the Solid are passed in v. If the Solid contains more Shapes than v contains pointers to Color, the Color pointed to by the last pointer on v is used to draw the remaining Shapes. Currently, a Solid can only be drawn with a single dash pattern (ddashed), and pen (ppen).

void fill ([const vector v = Colors::default_color_vector, [Picture& picture = current_picture]])

const virtual function

Fills the Solid. This function allocates a new Solid makes it a copy of *this, and puts a pointer to it onto picture.shapes. The data members of the Shapes belonging to the copy are set appropriately, so that they can be filled, when Picture::output() is called. The Colors used for filling the various Paths, Circles, Ellipses, etc., belonging to the Solid are passed in v. If the Solid contains more Shapes than v contains pointers to Color, the Color pointed to by the last pointer on v is used to fill the remaining Shapes.

void filldraw ([const vector draw_colors = Colors::default_color_vector, [const vector fill_colors = Colors::background_color_vector, [const string ddashed = "", [const string ppen = "", [Picture& picture = current_picture]]]]])

const virtual function

Filldraws the Solid. This function allocates a new Solid, makes it a copy of *this, and puts a pointer to it onto picture.shapes. The data members of the Shapes belonging to the copy are set appropriately, so that they can be filldrawn, when Picture::output() is called. The Colors used for drawing and filling the various Paths, Circles, Ellipses, etc., belonging to the Solid are passed in draw_colors and fill_colors. If the Solid contains more Shapes than draw_colors contains pointers to Color, the Color pointed to by the last pointer on draw_colors is used to draw the remaining Shapes. The same applies to fill_colors. Currently, a Solid can only be filldrawn with a single dash pattern (ddashed), and pen (ppen).

void undraw ([const string ddashed = "", [const string ppen = "", [Picture& picture = current_picture]]])

const virtual function

Undraws the Solid. This function allocates a new Solid, makes it a copy of *this, and puts a pointer to it onto picture.shapes. The data members of the Shapes belonging to the copy are set appropriately, so that they can be undrawn, when Picture::output() is called. A Solid can currently only be undrawn using a single dash pattern (ddashed), and pen (ppen).

void unfill ([Picture& picture = current_picture])

const virtual function

Unfills the Solid. This function allocates a new Solid makes it a copy of *this, and puts a pointer to it onto picture.shapes. The data members of the Shapes belonging to the copy are set appropriately, so that they can be unfilled, when Picture::output() is called.

void unfilldraw ([const string ddashed = "", [const string ppen = "", [Picture& picture = current_picture]]])	const virtual function
void undraw ([const string ddashed = "", [const string ppen = "", [Picture& picture = current_picture]]])	const virtual function

Unfilldraws the Solid. This function allocates a new Solid, makes it a copy of *this, and puts a pointer to it onto picture.shapes. The data members of the Shapes belonging to the copy are set appropriately, so that they can be unfilldrawn, when Picture::output() is called. A Solid can currently only be unfilldrawn using a single dash pattern (ddashed), and pen (ppen).