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Extra objects for the graphics.py package

Project description

graphics.py-extra

http://img.shields.io/pypi/v/graphics.py-extra.svg https://img.shields.io/github/last-commit/yurihs/graphics_extra.svg

Esse pacote fornece mais formas para se desenhar com o pacote graphics.py.

Os objetos gráficos incluídos são:

  • RoundedRectangle (um retângulo com os cantos arredondados)

  • FreeText (desenhar texto sem limites sobre a fonte usada)

  • Triangle (triângulo de qualquer tipo: definido pelas medidas dos lados e ângulos)

Exemplos

Exemplo 1: Desenhar um retângulo com os cantos arredondados.

import graphics
from graphics_extra import RoundedRectangle

win = graphics.GraphWin('Exemplo do RoundedRectangle', 400, 300)

rect = RoundedRectangle(
    graphics.Point(50, 50),
    graphics.Point(350, 250),
    radius=100
)
rect.setFill('light sky blue')

rect.draw(win)

Exemplo 2: Mostrar texto com uma fonte qualquer.

import graphics
import tkinter.font
from graphics_extra import FreeText

win = graphics.GraphWin('Exemplo do FreeText', 400, 300)

open_sans_font = tkinter.font.Font(family='Open Sans', weight='normal', size=46)
txt = FreeText(graphics.Point(200, 150), 'Lorem ipsum', open_sans_font)

# txt.setAlignment('SW')  # esse é o padrão do FreeText
txt.setAlignment('CENTER')  # esse é o padrão do graphics.Text

# Mostrar o espaço (largura, altura) que o texto ocupará
print('Text width:', txt.getWidth(win))
print('Text height:', txt.getHeight(win))

txt.draw(win)

Exemplo 3: Desenhar um triânglo isósceles agudo.

import math
import graphics
from graphics_extra import Triangle

win = graphics.GraphWin('Exemplo do Triangle', 400, 300)

t = Triangle(
    graphics.Point(125, 200) , # Posição do vértice B
    angle_a=math.radians(55),  # Ângulo do vértice A (converter de graus para radianos)
    angle_b=math.radians(55),  # Ângulo do vértice B (converter de graus para radianos)
    side_c=150  # Comprimento do lado C
)
t.draw(win)

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