xtd 0.2.0
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xtd::drawing::solid_brush Class Referencefinal
Inheritance diagram for xtd::drawing::solid_brush:
xtd::drawing::brush xtd::iequatable< solid_brush > xtd::object xtd::iequatable< brush > xtd::interface xtd::interface

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.

Defines objects used to fill the interiors of graphical shapes such as rectangles,...
Definition brush.h:33
Defines a xtd::drawing::brush of a single color. Brushes are used to fill graphics shapes,...
Definition solid_brush.h:30
#define drawing_export_
Define shared library export.
Definition drawing_export.h:13
Inheritance
xtd::objectxtd::drawing::brushxtd::drawing::solid_brush
Namespace
xtd::drawing
Library
xtd.drawing
Examples
The following code example demonstrates the use of solid_brush class.
#include <xtd/drawing/drawing_2d/conical_gradient_brush>
#include <xtd/drawing/drawing_2d/hatch_brush>
#include <xtd/drawing/drawing_2d/linear_gradient_brush>
#include <xtd/drawing/drawing_2d/radial_gradient_brush>
#include <xtd/drawing/solid_brush>
#include <xtd/drawing/texture_brush>
#include <xtd/forms/application>
#include <xtd/forms/form>
using namespace xtd;
using namespace xtd::drawing;
using namespace xtd::drawing::drawing_2d;
using namespace xtd::forms;
namespace fill_rectangle_example {
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().fill_rectangle(solid_brush {color::transparent}, rectangle {10, 10, 150, 150});
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().fill_rectangle(hatch_brush {hatch_style::diagonal_brick, color::white, back_color}, rectangle {520, 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:
auto create_circle_texture(const color& fore_color, const color& back_color)->image {
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;
}
};
}
auto main() -> int {
application::run(fill_rectangle_example::form1 {});
}
Encapsulates a GDI+ bitmap, which consists of the pixel data for a graphics image and its attributes....
Definition bitmap.h:26
Represents an ARGB (alpha, red, green, blue) color.
Definition color.h:49
Encapsulates a xtd::drawing::brush with a conical gradient. This class cannot be inherited.
Definition conical_gradient_brush.h:35
Defines a rectangular xtd::drawing::brush with a hatch style, a foreground color, and a background co...
Definition hatch_brush.h:32
Encapsulates a xtd::drawing::brush with a linear gradient. This class cannot be inherited.
Definition linear_gradient_brush.h:31
Encapsulates a xtd::drawing::brush with a radial gradient. This class cannot be inherited.
Definition radial_gradient_brush.h:30
Defines an object used to draw lines and curves. This class cannot be inherited.
Definition graphics.h:70
void fill_ellipse(const xtd::drawing::brush &brush, const xtd::drawing::rectangle &rect)
Fills the interior of an ellipse defined by a bounding rectangle specified by a xtd::drawing::rectang...
void draw_ellipse(const xtd::drawing::pen &pen, const xtd::drawing::rectangle &rect)
Draws an ellipse specified by a bounding xtd::drawing::rectangle structure.
Defines an object used to draw lines and curves. This class cannot be inherited.
Definition pen.h:35
float width() const noexcept
Gets the width of this xtd::drawing::pen, in units of the xtd::drawing::graphics object used for draw...
Represents an ordered pair of integer x- and y-coordinates that defines a point in a two-dimensional ...
Definition point.h:54
Stores a set of four integers that represent the location and size of a rectangle.
Definition rectangle.h:44
Each property of the xtd::drawing::texture_brush class is a xtd::drawing::brush object that uses an i...
Definition texture_brush.h:29
Represents a window or dialog box that makes up an application's user interface.
Definition form.h:52
Provides data for the xtd::forms::control::paint event.
Definition paint_event_args.h:28
@ e
The E key.
The xtd::drawing::drawing_2d namespace provides advanced two-dimensional and vector graphics function...
Definition compositing_mode.h:12
The xtd::drawing namespace provides access to GDI+ basic graphics functionality. More advanced functi...
Definition actions_system_images.h:11
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition xtd_about_box.h:12
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.h:10
Remarks
This class inherits from the xtd::drawing::brush class.
Examples
animation.cpp, color_dialog.cpp, color_picker.cpp, colored_tab_pages.cpp, fill_ellipse.cpp, fill_rectangle.cpp, fill_rounded_rectangle.cpp, hello_world_paint.cpp, hello_world_png.cpp, minesweeper.cpp, owner_button.cpp, painting.cpp, status_bar.cpp, toggle_button2.cpp, user_control.cpp, and wiggly.cpp.

Public Constructors

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

Public Properties

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

Public Methods

bool equals (const solid_brush &value) const noexcept override
 
bool equals (const brush &value) const noexcept override
 

Additional Inherited Members

- Public Member Functions inherited from xtd::drawing::brush
intptr handle () const noexcept
 Gets the handle of the brush.
 
bool equals (const brush &value) const noexcept override
 
xtd::ustring to_string () const noexcept override
 Converts this brush object to a human-readable string.
 
- Public Member Functions inherited from xtd::object
 object ()=default
 Create a new instance of the ultimate base class object.
 
bool equals (const object &obj) const noexcept
 Determines whether the specified object is equal to the current object.
 
virtual size_t get_hash_code () const noexcept
 Serves as a hash function for a particular type.
 
virtual type_object get_type () const noexcept
 Gets the type of the current instance.
 
template<typename object_t >
std::unique_ptr< object_t > memberwise_clone () const noexcept
 Creates a shallow copy of the current object.
 
- Public Member Functions inherited from xtd::iequatable< brush >
virtual bool equals (const brush &) const noexcept=0
 Indicates whether the current object is equal to another object of the same type.
 
- Public Member Functions inherited from xtd::iequatable< solid_brush >
virtual bool equals (const solid_brush &) const noexcept=0
 Indicates whether the current object is equal to another object of the same type.
 
- 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.
 
static bool reference_equals (const object &object_a, const object &object_b) noexcept
 Determines whether the specified object instances are the same instance.
 
- Protected Member Functions inherited from xtd::drawing::brush
 brush ()
 Initialize a new instance of brush class.
 
void set_native_brush (intptr brush)
 In a derived class, sets a reference to a GDI+ brush object.
 

Constructor & Destructor Documentation

◆ solid_brush()

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

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
noexcept

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)
noexcept

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: