C++ (Cpp) rect::size Examples

Programming Language: C++ (Cpp)

Class/Type: rect

Method/Function: size

Examples at hotexamples.com: 2

Cpp Rect size represents a rectangle shape, and it is a part of the graphics library in C++. It can be used to define the dimensions and position of an object or an area on the screen. Rect size is especially useful when working with games or graphic user interface applications.

Here are some examples of Rect size:

Example 1:
#include
#include

int main()
{
sf::RectangleShape rectangle(sf::Vector2f(100, 50));
rectangle.setPosition(10.f, 10.f);

sf::RenderWindow window(sf::VideoMode(200, 200), "Rect size Example");
window.clear();

window.draw(rectangle);

window.display();

return 0;
}

This example shows how to create a Rect size object using the SFML library. The Rect size is defined as a width of 100 and a height of 50, and it is positioned at (10,10) on the screen.

Example 2:
#include
#include

int main(int argc, char *argv[]) {
SDL_Window *window = nullptr;
SDL_Rect rect = { 10, 10, 100, 50 };

if (SDL_Init(SDL_INIT_EVERYTHING) < 0) {
std::cout << "SDL could not initialize! SDL Error: " << SDL_GetError() << std::endl;
} else {
window = SDL_CreateWindow("Rect size Example", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL);
SDL_Renderer *renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255);
SDL_RenderClear(renderer);

SDL_SetRenderDrawColor(renderer, 255, 0, 0, 255);
SDL_RenderFillRect(renderer, &rect);

SDL_RenderPresent(renderer);
SDL_Delay(3000);
}

SDL_DestroyWindow(window);
SDL_Quit();
return 0;
}

This example shows how to create a Rect size object using the SDL2 library. The Rect size is defined as a width of 100 and a height of 50, and it is positioned at (10,10) on the screen. The example also includes the creation of a window and a renderer to display the Rect size object.

In both examples, Rect size is used to define the dimensions and position of a rectangle shape on the screen. The SFML library is used in the first example, while the SDL2 library is used in the second example. Both libraries provide similar functions for creating and manipulating Rect size objects.

C++ (Cpp) rect::size - 2 examples found. These are the top rated real world C++ (Cpp) examples of rect::size from package coding extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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x(24)

y(24)

h(20)

w(20)

x2(11)

topleft(7)

contains(6)

width(6)

height(6)

right(5)

bottom(5)

top(5)

left(5)

adjust_to_concept(4)

getX(3)

top_left(3)

y1(3)

getY(3)

getW(3)

x1(3)

getH(3)

getWidth(2)

intersects(2)

bottom_left(2)

bottom_right(2)

shrink(2)

size(2)

top_right(2)

get_rect_absolute(2)

get_parent(2)

normalize(2)

getHeight(2)

origin(2)

translate_to(1)

wcenter(1)

sdl_rect(1)

write(1)

topright(1)

translate_by(1)

radius(1)

position(1)

point_in(1)

Bottom(1)

min(1)

get_corner(1)

Left(1)

Right(1)

Top(1)

area(1)

bottomleft(1)

Example #1

Show file

File: renderer.cpp Project: Heartbroken/bikini

bool renderer::begin_render(const color &_background, const rect &_viewport)
{
	if (m_video.exists(m_viewport_ID))
	{
		vo::viewport &l_viewport = m_video.get_<vo::viewport>(m_viewport_ID);

		l_viewport.set_clear_flags(cf::color);
		l_viewport.set_clear_color(_background);
		l_viewport.clear();

		flash_vs::viewport.area = float4((float)_viewport.min().x, (float)_viewport.min().y, (float)_viewport.size().x, (float)_viewport.size().y);

		vo::memreader &l_memreader = m_video.get_<vo::memreader>(m_memreader_ID);
		l_memreader.clear();
	}

	return true;
}

Example #2

Show file

File: rect.hpp Project: bebuch/disposer_module

	constexpr bool operator==(
		rect< PositionType, SizeType > const& lhs,
		rect< PositionType, SizeType > const& rhs
	){
		return lhs.top_left() == rhs.top_left() && lhs.size() == rhs.size();
	}