gui2.textbreaker - ICE 0.1 API documentation

ICE 0.1 API documentation

# gui2.textbreaker

A struct handling breaking of text into lines.

struct TextBreaker(S) if (isSomeString!(S));

  Breaks up a text into lines of specified width.

  const pure nothrow const(S[]) lines();

    Access lines of broken text.

  const pure nothrow const(Vector2u[]) lineSizes();

    Access line sizes (in pixels) of lines from the "lines" property.

  void parse(const S text, const uint width, Vector2u delegate(S) getTextSize);

    Parse and break text into lines.

    Parameters:

    S text | Text to break. The user must ensure that each code point in this string corresponds exactly to 1 character. This is required to avoid allocations using slicing.
    uint width | Maximum width of a line in pixels. Note that if a single word in text is wider than this, it will not be broken and result in a wider line.
    Vector2u delegate(S) getTextSize | Delegate that takes a string and returns its size in pixels.

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