matplotplusplus/source/matplot/backend/backend_interface.cpp at master · ethancline/matplotplusplus · GitHub

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//
// Created by Alan Freitas on 26/08/20.
//

#include "backend_interface.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");
    }

    void backend_interface::new_frame() {
        if (!consumes_gnuplot_commands()) {
            throw std::logic_error(
                "There is no function to start new_frame in this backend yet");
        } else {
            throw std::logic_error("This backend has no function new_frame "
                                   "because it is based on gnuplot commands");
        }
    }

    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::vector<double> &z) {
        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::wait() {
        // The default implementation waits for the user to interact with the
        // console
        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) {}

    const std::array<float, 4> &backend_interface::background_color() {
        static std::array<float, 4> bg{0.94f, 0.94f, 0.94f, 1.0f};
        return bg;
    }

    void backend_interface::background_color(const std::array<float, 4> &RGBA) {

    }

} // namespace matplot::backend