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//
// Created by Alan Freitas on 26/08/20.
//
#include "backend_interface.h"
#include <matplot/core/figure_type.h>
#include <matplot/util/common.h>
namespace matplot::backend {
bool backend_interface::consumes_gnuplot_commands() { return false; }
bool backend_interface::is_interactive() { return true; }
const std::string &backend_interface::output() {
const static std::string r{};
return r;
}
const std::string &backend_interface::output_format() {
const static std::string r{};
return r;
}
bool backend_interface::output(const std::string &filename) {
throw std::logic_error(
"There is no function to set the output in this backend yet. Maybe "
"this backend does not support non-interactive mode.");
}
bool backend_interface::output(const std::string &filename,
const std::string &file_format) {
throw std::logic_error(
"There is no function to set the output in this backend yet. Maybe "
"this backend does not support non-interactive mode.");
}
unsigned int backend_interface::width() { return 560; }
unsigned int backend_interface::height() { return 420; }
void backend_interface::width(unsigned int new_width) {
throw std::logic_error(
"There is no function to set the width in this backend yet");
}
void backend_interface::height(unsigned int new_height) {
throw std::logic_error(
"There is no function to set the height in this backend yet");
}
bool backend_interface::new_frame() {
return true;
}
bool backend_interface::render_data() {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to render_data in this backend yet");
} else {
throw std::logic_error(
"This backend has no function to flush commands yet");
}
}
void backend_interface::draw_path(const std::vector<double> &x,
const std::vector<double> &y,
const std::array<float, 4> &color) {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to draw_path in this backend yet");
} else {
throw std::logic_error("This backend has no function draw_path "
"because it is based on gnuplot commands");
}
}
void backend_interface::draw_markers(const std::vector<double> &x,
const std::vector<double> &y,
const std::vector<double> &z) {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to draw_markers in this backend yet");
} else {
throw std::logic_error("This backend has no function draw_markers "
"because it is based on gnuplot commands");
}
}
void backend_interface::draw_text(const std::vector<double> &x,
const std::vector<double> &y,
const std::vector<double> &z) {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to draw_text in this backend yet");
} else {
throw std::logic_error("This backend has no function draw_text "
"because it is based on gnuplot commands");
}
}
void
backend_interface::draw_image(const std::vector<std::vector<double>> &x,
const std::vector<std::vector<double>> &y,
const std::vector<std::vector<double>> &z) {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to draw_image in this backend yet");
} else {
throw std::logic_error("This backend has no function draw_image "
"because it is based on gnuplot commands");
}
}
void backend_interface::draw_triangle(const std::vector<double> &x,
const std::vector<double> &y,
const std::vector<double> &z) {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to draw_triangle in this backend yet");
} else {
throw std::logic_error("This backend has no function draw_triangle "
"because it is based on gnuplot commands");
}
}
void backend_interface::run_command(const std::string &text) {
if (consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to run_command in this backend yet");
} else {
throw std::logic_error(
"This backend has no function to run_command because it is not "
"based on gnuplot commands");
}
}
void backend_interface::include_comment(const std::string &text) {
if (consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to include_comment in this backend yet");
} else {
throw std::logic_error(
"This backend has no function to include_comment because it is "
"not based on gnuplot commands");
}
}
void backend_interface::show(class matplot::figure_type *f) {
// The default implementation waits for the user to interact with the
// console. In interactive backends we expect this to start a render
// loop that will stop only when the user closes the window.
f->draw();
matplot::wait();
}
bool backend_interface::supports_fonts() { return false; }
unsigned int backend_interface::position_x() { return 680; }
unsigned int backend_interface::position_y() { return 558; }
void backend_interface::position_x(unsigned int new_position_x) {}
void backend_interface::position_y(unsigned int new_position_y) {}
void backend_interface::draw_background(const std::array<float, 4> &color) {}
void backend_interface::draw_rectangle(const double x1, const double x2,
const double y1, const double y2,
const std::array<float, 4> &color) {
if (!consumes_gnuplot_commands()) {
throw std::logic_error(
"There is no function to draw_rectangle in this backend yet");
} else {
throw std::logic_error("This backend has no function draw_triangle "
"because it is based on gnuplot commands");
}
}
bool backend_interface::should_close() {
// by default, we assume backends simply don't have this feature
return false;
}
void backend_interface::window_title(const std::string& title) {}
std::string backend_interface::window_title() {
return "";
}
} // namespace matplot::backend