Reference documentation for deal.II version 9.1.1
Public Types | Public Member Functions | Public Attributes | List of all members
GridOutFlags::Svg Struct Reference

#include <deal.II/grid/grid_out.h>

Public Types

enum  Background { transparent, white, dealii }
enum  Coloring {
  none, material_id, level_number, subdomain_id,

Public Member Functions

 Svg (const unsigned int line_thickness=2, const unsigned int boundary_line_thickness=4, bool margin=true, const Background background=white, const int azimuth_angle=0, const int polar_angle=0, const Coloring coloring=level_number, const bool convert_level_number_to_height=false, const bool label_level_number=true, const bool label_cell_index=true, const bool label_material_id=false, const bool label_subdomain_id=false, const bool draw_colorbar=true, const bool draw_legend=true)

Public Attributes

unsigned int height
unsigned int width
unsigned int line_thickness
 Thickness of the lines between cells.
unsigned int boundary_line_thickness
 Thickness of lines at the boundary.
bool margin
 Margin around the plotted area.
int azimuth_angle
int polar_angle
bool convert_level_number_to_height
float level_height_factor
float cell_font_scaling
 Scaling of the font for cell annotations. Defaults to 1.
bool label_level_number
 Write level number into each cell. Defaults to true.
bool label_cell_index
 Write cell index into each cell. Defaults to true.
bool label_material_id
 Write material id of each cell. Defaults to false.
bool label_subdomain_id
 Write subdomain id of each cell. Defaults to false.
bool label_level_subdomain_id
 Write level subdomain id of each cell. Defaults to false.
bool draw_colorbar
bool draw_legend

Detailed Description

Flags controlling SVG output.

Definition at line 670 of file grid_out.h.

Member Enumeration Documentation

◆ Background

Background style.


Use transparent value of SVG.


Use white background.


Use a gradient from white (top) to steelblue (bottom), and add date and time plus a deal.II logo. Automatically draws a margin.

Definition at line 689 of file grid_out.h.

◆ Coloring

Cell coloring.


No cell coloring.


Convert the material id into the cell color (default)


Convert the level number into the cell color.


Convert the subdomain id into the cell color.


Convert the level subdomain id into the cell color.

Definition at line 716 of file grid_out.h.

Constructor & Destructor Documentation

◆ Svg()

GridOutFlags::Svg::Svg ( const unsigned int  line_thickness = 2,
const unsigned int  boundary_line_thickness = 4,
bool  margin = true,
const Background  background = white,
const int  azimuth_angle = 0,
const int  polar_angle = 0,
const Coloring  coloring = level_number,
const bool  convert_level_number_to_height = false,
const bool  label_level_number = true,
const bool  label_cell_index = true,
const bool  label_material_id = false,
const bool  label_subdomain_id = false,
const bool  draw_colorbar = true,
const bool  draw_legend = true 


Definition at line 427 of file

Member Data Documentation

◆ height

unsigned int GridOutFlags::Svg::height

Height of the plot in SVG units, computed from width if zero. Defaults to 1000

Definition at line 674 of file grid_out.h.

◆ width

unsigned int GridOutFlags::Svg::width

The width of the plot. Computed automatically from height if zero (default)

Definition at line 677 of file grid_out.h.

◆ azimuth_angle

int GridOutFlags::Svg::azimuth_angle

The azimuth angle measured from ??? in degrees. Default is 0.

Definition at line 707 of file grid_out.h.

◆ polar_angle

int GridOutFlags::Svg::polar_angle

The angle from vertically above the xy-plane. Default is 0.

Definition at line 711 of file grid_out.h.

◆ convert_level_number_to_height

bool GridOutFlags::Svg::convert_level_number_to_height

Interpret the level number of the cells as altitude over the x-y-plane (useful in the perspective view).

Definition at line 734 of file grid_out.h.

◆ level_height_factor

float GridOutFlags::Svg::level_height_factor

The factor determining the vertical distance between levels (default = 0.3)

Definition at line 738 of file grid_out.h.

◆ draw_colorbar

bool GridOutFlags::Svg::draw_colorbar

Draw a colorbar next to the plotted grid with respect to the chosen coloring of the cells

Definition at line 755 of file grid_out.h.

◆ draw_legend

bool GridOutFlags::Svg::draw_legend

Draw a legend next to the plotted grid, explaining the label of the cells

Definition at line 758 of file grid_out.h.

The documentation for this struct was generated from the following files: