xtd - Reference Guide 0.2.0
xtd::drawing::solid_brush Class Referencefinal

#include <solid_brush.h>

Definition

Defines a xtd::drawing::brush of a single color. Brushes are used to fill graphics shapes, such as rectangles, ellipses, pies, polygons, and paths. This class cannot be inherited.

class drawing_export_ solid_brush : public xtd::drawing::brush
Inheritance
xtd::objectxtd::drawing::brushxtd::drawing::solid_brush
Namespace
xtd::drawing
Library
xtd.drawing
solid_brush.png
Examples
The following code example demonstrates the use of solid_brush class.
#include <xtd/xtd>
using namespace xtd;
using namespace xtd::drawing;
using namespace xtd::drawing::drawing2d;
using namespace xtd::forms;
namespace examples {
class form1 : public form {
public:
form1() {
text("Fill rectangle example");
client_size({680, 340});
}
protected:
void on_paint(paint_event_args& e) override {
form::on_paint(e);
auto back_color = color::navy;
auto fore_color = color::white;
e.graphics().draw_rectangle(pen {fore_color, 4}, rectangle {10, 10, 150, 150});
e.graphics().fill_rectangle(solid_brush {back_color}, rectangle {180, 10, 150, 150});
e.graphics().draw_rectangle(pen {fore_color, 4}, rectangle {180, 10, 150, 150});
e.graphics().fill_rectangle(texture_brush {create_circle_texture(fore_color, back_color)}, rectangle {350, 10, 150, 150});
e.graphics().draw_rectangle(pen {fore_color, 4}, rectangle {350, 10, 150, 150});
e.graphics().draw_rectangle(pen {color::white, 4}, rectangle {520, 10, 150, 150});
e.graphics().fill_rectangle(conical_gradient_brush {point {85, 255}, back_color, fore_color, 0}, rectangle {10, 180, 150, 150});
e.graphics().draw_rectangle(pen {color::white, 4}, rectangle {10, 180, 150, 150});
e.graphics().fill_rectangle(linear_gradient_brush {rectangle {180, 180, 150, 150}, back_color, fore_color, 315}, rectangle {180, 180, 150, 150});
e.graphics().draw_rectangle(pen {color::white, 4}, rectangle {180, 180, 150, 150});
e.graphics().fill_rectangle(radial_gradient_brush {point {425, 255}, fore_color, back_color, 73}, rectangle {350, 180, 150, 150});
e.graphics().draw_rectangle(pen {color::white, 4}, rectangle {350, 180, 150, 150});
}
private:
image create_circle_texture(const color& fore_color, const color& back_color) {
auto texture = bitmap {16, 16};
auto graphics = texture.create_graphics();
graphics.fill_ellipse(solid_brush {back_color}, 1, 1, texture.width() - 2, texture.height() - 2);
graphics.draw_ellipse(pen {fore_color, 2}, 1, 1, texture.width() - 2, texture.height() - 2);
return texture;
}
};
}
int main() {
application::run(examples::form1 {});
}
Remarks
This class inherits from the xtd::drawing::brush class.
Examples:
color_picker.cpp, colored_tab_pages.cpp, fill_rectangle.cpp, and user_control.cpp.

Constructors

 solid_brush (const xtd::drawing::color &color)
 Initializes a new xtd::drawing::solid_brush object of the specified color. More...
 

Properties

const xtd::drawing::colorcolor () const noexcept
 Gets the color of this xtd::drawing::solid_brush object. More...
 
xtd::drawing::solid_brushcolor (const xtd::drawing::color &value)
 Sets the color of this xtd::drawing::solid_brush object. More...
 

Additional Inherited Members

- Public Member Functions inherited from xtd::drawing::brush
intptr_t handle () const
 Gets the handle of the brush. More...
 
xtd::ustring to_string () const noexcept override
 Converts this brush object to a human-readable string. More...
 
- Public Member Functions inherited from xtd::object
 object ()=default
 Create a new instance of the ultimate base class object. More...
 
virtual bool equals (const object &obj) const noexcept
 Determines whether the specified object is equal to the current object. More...
 
virtual size_t get_hash_code () const noexcept
 Serves as a hash function for a particular type. More...
 
template<typename object_t >
std::unique_ptr< object_t > memberwise_clone () const
 Gets the type of the current instance. More...
 
- Static Public Member Functions inherited from xtd::object
static bool equals (const object &object_a, const object &object_b) noexcept
 Determines whether the specified object instances are considered equal. More...
 
static bool reference_equals (const object &object_a, const object &object_b) noexcept
 Determines whether the specified object instances are the same instance. More...
 
- Protected Member Functions inherited from xtd::drawing::brush
 brush ()
 Initialize a new instance of brush class. More...
 
void set_native_brush (intptr_t brush)
 In a derived class, sets a reference to a GDI+ brush object. More...
 

Constructor & Destructor Documentation

◆ solid_brush()

xtd::drawing::solid_brush::solid_brush ( const xtd::drawing::color color)
inlineexplicit

Initializes a new xtd::drawing::solid_brush object of the specified color.

Parameters
colorA xtd::drawing::color structure that represents the color of this brush.

Member Function Documentation

◆ color() [1/2]

const xtd::drawing::color& xtd::drawing::solid_brush::color ( ) const
inlinenoexcept

Gets the color of this xtd::drawing::solid_brush object.

Returns
A xtd::drawing::color structure that represents the color of this brush.

◆ color() [2/2]

xtd::drawing::solid_brush& xtd::drawing::solid_brush::color ( const xtd::drawing::color value)

Sets the color of this xtd::drawing::solid_brush object.

Parameters
valueA xtd::drawing::color structure that represents the color of this brush.
Returns
This current instance.

The documentation for this class was generated from the following file: