even download - even download do código -fonte

even

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1.0.0

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Mesmo - 1d + 1d = 2d

Até é um aplicativo que integra um visualizador de formatos gráficos e um editor simples para o Python. Ele vem com a biblioteca plana pré-instalada, para usar convenientemente os dois.

Ele é distribuído sob licença de código aberto e destina-se a executar plataformas cruzadas.

Uso

O fluxo de trabalho é bastante simples - abra ou escreva um programa que possa gerar a saída em um dos formatos suportados e exibir o resultado.

O local padrão para pesquisar arquivos que um programa pode tentar usar (imagens, fontes, ...) é a área de trabalho se o programa ainda não foi salvo no disco, caso contrário, é a pasta pai.

Por exemplo, desde que a fonte tenha sido baixada, copie-se o seguinte snippet e o menu de disparo Script Run mostrará a captura de tela acima:

 from flat import font , text , strike , document , view

def layout ( author , title , * paragraphs ):
    # Vollkorn by Friedrich Althausen
    # http://friedrichalthausen.de/vollkorn/
    regular = font . open ( 'Vollkorn-Regular.ttf' )
    bold = font . open ( 'Vollkorn-Bold.ttf' )
    body = strike ( regular ). size ( 12 , 16 )
    headline = strike ( bold ). size ( 12 , 16 )
    pieces = [
        body . paragraph ( author ),
        headline . paragraph ( title ),
        body . paragraph ( '' )]
    pieces . extend ( body . paragraph ( p ) for p in paragraphs )
    doc = document ( 148 , 210 , 'mm' )
    page = doc . addpage ()
    block = page . place ( text ( pieces ))
    while block . frame ( 18 , 21 , 114 , 167 ). overflow ():
        page = doc . addpage ()
        block = page . chain ( block )
    return doc

doc = layout ( 'Vitruvius' , 'Ten Books on Architecture' ,
    u'Chapter I u2014 The Education of the Architect' , '' ,
    ( '1. The architect should be equipped with knowledge of many branches of '
        'study and varied kinds of learning, for it is by his judgement that all '
        'work done by the other arts is put to test. This knowledge is the child '
        'of practice and theory. Practice is the continuous and regular exercise '
        'of employment where manual work is done with any necessary material '
        'according to the design of a drawing. Theory, on the other hand, is the '
        'ability to demonstrate and explain the productions of dexterity on the '
        'principles of proportion.' ), '' ,
    ( '2. It follows, therefore, that architects who have aimed at acquiring '
        'manual skill without scholarship have never been able to reach a '
        'position of authority to correspond to their pains, while those who '
        'relied only upon theories and scholarship were obviously hunting the '
        'shadow, not the substance. But those who have a thorough knowledge of '
        'both, like men armed at all points, have the sooner attained their '
        'object and carried authority with them.' ), '' ,
    ( '3. In all matters, but particularly in architecture, there are these two '
        u'points: u2014 the thing signified, and that which gives it its significance. '
        'That which is signified is the subject of which we may be speaking; and '
        'that which gives significance is a demonstration on scientific '
        'principles. It appears, then, that one who professes himself an '
        'architect should be well versed in both directions. He ought, therefore, '
        'to be both naturally gifted and amenable to instruction. Neither natural '
        'ability without instruction nor instruction without natural ability can '
        'make the perfect artist. Let him be educated, skilful with the pencil, '
        'instructed in geometry, know much history, have followed the '
        'philosophers with attention, understand music, have some knowledge of '
        'medicine, know the opinions of the jurists, and be acquainted with '
        'astronomy and the theory of the heavens.' ))

view ( doc . pdf ())

Os objetos disponíveis da biblioteca são descrito na referência da API.

Também é possível gerar a saída com outras bibliotecas que não sejam planas, desde que possam exportar formato PNG, JPEG ou PDF.

Para visualizar o resultado incluir from flat import view e a view(<data>) . Opcionalmente, para evitar completamente, também pode -se escrever uma função de apresentação personalizada. Para obter detalhes, consulte o código -fonte do even.py of plana.