graphics.h

Go to the documentation of this file.

#pragma once
#include <cstdint>
#include <limits>
#include <ostream>
#include <xtd/object.h>
#include <xtd/ustring.h>
#include "../drawing_export.h"
#include "brush.h"
#include "solid_brush.h"
#include "color.h"
#include "font.h"
#include "pen.h"
#include "point.h"
#include "point_f.h"
#include "rectangle.h"
#include "rectangle_f.h"
#include "size.h"
#include "string_format.h"
#include "size_f.h"
 
namespace xtd {
  namespace forms {
    class control;
    class control_paint;
    class paint_event_args;
    class screen;
  }
}
  
namespace xtd {
  namespace drawing {
    class image;
    class drawing_export_ graphics : public object {
    public:
      graphics(const graphics& value);
      graphics& operator=(const graphics& value);
      ~graphics();
      
      intptr_t handle() const {return data_->handle_;}
      
      void clear(const color& color);
      
      void draw_arc(const xtd::drawing::pen& pen, const xtd::drawing::rectangle& rect, float start_angle, float sweep_angle) {draw_arc(pen, rect.x(), rect.y(), rect.width(), rect.height(), static_cast<int32_t>(start_angle), static_cast<int32_t>(sweep_angle));}
      void draw_arc(const xtd::drawing::pen& pen, const xtd::drawing::rectangle_f& rect, float start_angle, float sweep_angle) {draw_arc(pen, rect.x(), rect.y(), rect.width(), rect.height(), start_angle, sweep_angle);}
      void draw_arc(const xtd::drawing::pen& pen, int32_t x, int32_t y, int32_t width, int32_t height, int32_t start_angle, int32_t sweep_angle);
      void draw_arc(const xtd::drawing::pen& pen, float x, float y, float width, float height, float start_angle, float sweep_angle) {draw_arc(pen, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height), static_cast<int32_t>(start_angle), static_cast<int32_t>(sweep_angle));}
 
      void draw_bezier(const xtd::drawing::pen& pen, const xtd::drawing::point& pt1, const xtd::drawing::point& pt2, const xtd::drawing::point& pt3, const xtd::drawing::point& pt4) {draw_bezier(pen, pt1.x(), pt1.y(), pt2.x(), pt2.y(), pt3.x(), pt3.y(), pt4.x(), pt4.y());}
      void draw_bezier(const xtd::drawing::pen& pen, const xtd::drawing::point_f& pt1, const xtd::drawing::point_f& pt2, const xtd::drawing::point_f& pt3, const xtd::drawing::point_f& pt4) {draw_bezier(pen, pt1.x(), pt1.y(), pt2.x(), pt2.y(), pt3.x(), pt3.y(), pt4.x(), pt4.y());}
      void draw_bezier(const pen& pen, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4) {draw_bezier(pen, static_cast<int32_t>(x1), static_cast<int32_t>(y1), static_cast<int32_t>(x2), static_cast<int32_t>(y2), static_cast<int32_t>(x3), static_cast<int32_t>(y3), static_cast<int32_t>(x4), static_cast<int32_t>(y4));}
      void draw_bezier(const pen& pen, int32_t x1, int32_t y1, int32_t x2, int32_t y2, int32_t x3, int32_t y3, int32_t x4, int32_t y4);
 
      void draw_ellipse(const xtd::drawing::pen& pen, const xtd::drawing::rectangle& rect) {draw_ellipse(pen, rect.x(), rect.y(), rect.width(), rect.height());}
      void draw_ellipse(const xtd::drawing::pen& pen, const xtd::drawing::rectangle_f& rect) {draw_ellipse(pen, rect.x(), rect.y(), rect.width(), rect.height());}
      void draw_ellipse(const xtd::drawing::pen& pen, int32_t x, int32_t y, int32_t width, int32_t height);
      void draw_ellipse(const xtd::drawing::pen& pen, float x, float y, float width, float height) {draw_ellipse(pen, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height));}
      
      void draw_image(const xtd::drawing::image& image, const xtd::drawing::rectangle& rect) {draw_image(image, rect.x(), rect.y(), rect.width(), rect.height());}
      void draw_image(const xtd::drawing::image& image, const xtd::drawing::rectangle_f& rect) {draw_image(image, rect.x(), rect.y(), rect.width(), rect.height());}
      void draw_image(const xtd::drawing::image& image, const xtd::drawing::point& point) {draw_image(image, point.x(), point.y());}
      void draw_image(const xtd::drawing::image& image, const xtd::drawing::point_f& point) {draw_image(image, point.x(), point.y());}
      void draw_image(const xtd::drawing::image& image, int32_t x, int32_t y, int32_t width, int32_t height);
      void draw_image(const xtd::drawing::image& image, float x, float y, float width, float height) {draw_image(image, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height));}
      void draw_image(const xtd::drawing::image& image, int32_t x, int32_t y);
      void draw_image(const xtd::drawing::image& image, float x, float y) {draw_image(image, static_cast<int32_t>(x), static_cast<int32_t>(y));}
 
      void draw_line(const xtd::drawing::pen& pen, const xtd::drawing::point& p1, const point& p2) {draw_line(pen, p1.x(), p1.y(), p2.x(), p2.y());}
      void draw_line(const xtd::drawing::pen& pen, const xtd::drawing::point_f& p1, const point_f& p2) {draw_line(pen, p1.x(), p1.y(), p2.x(), p2.y());}
      void draw_line(const xtd::drawing::pen& pen, int32_t x1, int32_t y1, int32_t x2, int32_t y2);
      void draw_line(const xtd::drawing::pen& pen, float x1, float y1, float x2, float y2) {draw_line(pen, static_cast<int32_t>(x1), static_cast<int32_t>(y1), static_cast<int32_t>(x2), static_cast<int32_t>(y2));}
      
      void draw_point(const xtd::drawing::pen& pen, const xtd::drawing::point& p) {draw_point(pen, p.x(), p.y());}
      void draw_point(const xtd::drawing::pen& pen, const xtd::drawing::point_f& p) {draw_point(pen, p.x(), p.y());}
      void draw_point(const xtd::drawing::pen& pen, int32_t x, int32_t y) {draw_point(pen, static_cast<float>(x), static_cast<float>(y));}
      void draw_point(const xtd::drawing::pen& pen, float x, float y) {fill_ellipse(solid_brush(pen.color()), x, y, pen.width(), pen.width());}
      
      void draw_rectangle(const xtd::drawing::pen& pen, const xtd::drawing::rectangle& rect) {draw_rectangle(pen, rect.x(), rect.y(), rect.width(), rect.height());}
      void draw_rectangle(const xtd::drawing::pen& pen, const xtd::drawing::rectangle_f& rect) {draw_rectangle(pen, rect.x(), rect.y(), rect.width(), rect.height());}
      void draw_rectangle(const xtd::drawing::pen& pen, int32_t x, int32_t y, int32_t width, int32_t height);
      void draw_rectangle(const xtd::drawing::pen& pen, float x, float y, float width, float height) {draw_rectangle(pen, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height));}
      
      void draw_rounded_rectangle(const xtd::drawing::pen& pen, const xtd::drawing::rectangle& rect, int32_t radius) {draw_rounded_rectangle(pen, rect.x(), rect.y(), rect.width(), rect.height(), radius);}
      void draw_rounded_rectangle(const xtd::drawing::pen& pen, const xtd::drawing::rectangle_f& rect, float radius) {draw_rounded_rectangle(pen, rect.x(), rect.y(), rect.width(), rect.height(), radius);}
      void draw_rounded_rectangle(const xtd::drawing::pen& pen, int32_t x, int32_t y, int32_t width, int32_t height, int32_t radius);
      void draw_rounded_rectangle(const xtd::drawing::pen& pen, float x, float y, float width, float height, float radius) {draw_rounded_rectangle(pen, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height), static_cast<int32_t>(radius));}
 
      void draw_string(const xtd::ustring& text, const xtd::drawing::font& font, const xtd::drawing::brush& brush, const xtd::drawing::rectangle_f& layout_rectangle, const string_format& format);
      void draw_string(const xtd::ustring& text, const xtd::drawing::font& font, const xtd::drawing::brush& brush, const xtd::drawing::rectangle_f& layout_rectangle) {draw_string(text, font, brush, layout_rectangle, string_format());}
      void draw_string(const xtd::ustring& text, const xtd::drawing::font& font, const xtd::drawing::brush& brush, const xtd::drawing::point_f& point, const string_format& format) {draw_string(text, font, brush, point.x(), point.y(), format);}
      void draw_string(const xtd::ustring& text, const xtd::drawing::font& font, const xtd::drawing::brush& brush, const xtd::drawing::point_f& point) {draw_string(text, font, brush, point.x(), point.y(), string_format());}
      void draw_string(const xtd::ustring& text, const xtd::drawing::font& font, const xtd::drawing::brush& brush, float x, float y, const string_format& format);
      void draw_string(const xtd::ustring& text, const xtd::drawing::font& font, const xtd::drawing::brush& brush, float x, float y) {draw_string(text, font, brush, x, y, string_format());}
 
      void fill_ellipse(const xtd::drawing::brush& brush, const xtd::drawing::rectangle& rect) {fill_ellipse(brush, rect.x(), rect.y(), rect.width(), rect.height());}
      void fill_ellipse(const xtd::drawing::brush& brush, const xtd::drawing::rectangle_f& rect) {fill_ellipse(brush, rect.x(), rect.y(), rect.width(), rect.height());}
      void fill_ellipse(const xtd::drawing::brush& brush, int32_t x, int32_t y, int32_t width, int32_t height);
      void fill_ellipse(const xtd::drawing::brush& brush, float x, float y, float width, float height) {fill_ellipse(brush, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height));}
      
      void fill_pie(const xtd::drawing::brush& brush, const xtd::drawing::rectangle& rect, float start_angle, float sweep_angle) {fill_pie(brush, rect.x(), rect.y(), rect.width(), rect.height(), static_cast<int32_t>(start_angle), static_cast<int32_t>(sweep_angle));}
      void fill_pie(const xtd::drawing::brush& brush, const xtd::drawing::rectangle_f& rect, float start_angle, float sweep_angle) {fill_pie(brush, rect.x(), rect.y(), rect.width(), rect.height(), start_angle, sweep_angle);}
      void fill_pie(const xtd::drawing::brush& brush, int32_t x, int32_t y, int32_t width, int32_t height, int32_t start_angle, int32_t sweep_angle);
      void fill_pie(const xtd::drawing::brush& brush, float x, float y, float width, float height, float start_angle, float sweep_angle) {fill_pie(brush, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height), static_cast<int32_t>(start_angle), static_cast<int32_t>(sweep_angle));}
 
      void fill_rectangle(const xtd::drawing::brush& brush, const xtd::drawing::rectangle& rect) {fill_rectangle(brush, rect.x(), rect.y(), rect.width(), rect.height());}
      void fill_rectangle(const xtd::drawing::brush& brush, const xtd::drawing::rectangle_f& rect) {fill_rectangle(brush, rect.x(), rect.y(), rect.width(), rect.height());}
      void fill_rectangle(const xtd::drawing::brush& brush, int32_t x, int32_t y, int32_t width, int32_t height);
      void fill_rectangle(const xtd::drawing::brush& brush, float x, float y, float width, float height) {fill_rectangle(brush, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height));}
 
      void fill_rounded_rectangle(const xtd::drawing::brush& brush, const xtd::drawing::rectangle& rect, int32_t radius) {fill_rounded_rectangle(brush, rect.x(), rect.y(), rect.width(), rect.height(), radius);}
      void fill_rounded_rectangle(const xtd::drawing::brush& brush, const xtd::drawing::rectangle_f& rect, float radius) {fill_rounded_rectangle(brush, rect.x(), rect.y(), rect.width(), rect.height(), radius);}
      void fill_rounded_rectangle(const xtd::drawing::brush& brush, int32_t x, int32_t y, int32_t width, int32_t height, int32_t radius);
      void fill_rounded_rectangle(const xtd::drawing::brush& brush, float x, float y, float width, float height, float radius) {fill_rounded_rectangle(brush, static_cast<int32_t>(x), static_cast<int32_t>(y), static_cast<int32_t>(width), static_cast<int32_t>(height), static_cast<int32_t>(radius));}
 
      static graphics from_image(const xtd::drawing::image& image);
      
      size_f measure_string(const xtd::ustring& text, const xtd::drawing::font& font);
      
      void rotate_transform(float angle);
 
      void translate_clip(int32_t dx, int32_t dy);
 
      void translate_clip(float dx, float dy) {translate_clip(static_cast<int32_t>(dx), static_cast<int32_t>(dy));}
 
      xtd::ustring to_string() const noexcept override {return ustring::full_class_name(*this);}
      
      friend std::ostream& operator<<(std::ostream& os, const xtd::drawing::graphics& graphics) noexcept {
        return os << graphics.to_string();
      }
      
    private:
      friend xtd::drawing::font;
      friend xtd::forms::control;
      friend xtd::forms::control_paint;
      friend xtd::forms::paint_event_args;
      friend xtd::forms::screen;
 
      graphics(intptr_t handle) {data_->handle_ = handle;}
      void draw_image_disabled(const xtd::drawing::image& image, int32_t x, int32_t y, float brightness);
      
      struct data {
        intptr_t handle_ = 0;
      };
      std::shared_ptr<data> data_ = std::make_shared<data>();
    };
  }
}