HandRenderer Class Reference

Renders a hand of cards as one or two rows of ASCII cards. More...

#include <handRenderer.h>

Collaboration diagram for HandRenderer:

Public Member Functions
RenderedHand	renderHand (const std::vector< const CardInstance * > &handToRender) const
	Renders the given hand into one or two terminal rows.
std::vector< std::string >	renderMultipleCards (const std::vector< std::vector< std::string > > &parsedHand, size_t begin, size_t end, size_t indexBase) const
	Renders a subrange of already-rendered cards into a single row.

Detailed Description

Renders a hand of cards as one or two rows of ASCII cards.

HandRenderer uses CardRenderer to render individual cards, then horizontally concatenates them with a fixed gap. A selection index line is appended below each rendered row to support terminal input by card number.

Member Function Documentation

renderHand()

RenderedHand HandRenderer::renderHand

(

const std::vector< const CardInstance * > &

handToRender

)

const

Renders the given hand into one or two terminal rows.

If the hand is empty, returns a RenderedHand with no rows set. For large hands, the cards are split across two rows.

Parameters

handToRender

Non-owning pointers to cards currently in hand.

Returns

RenderedHand containing one or two rendered rows.

renderMultipleCards()

std::vector< std::string > HandRenderer::renderMultipleCards	(	const std::vector< std::vector< std::string > > &	parsedHand,
		size_t	begin,
		size_t	end,
		size_t	indexBase
	)		const

Renders a subrange of already-rendered cards into a single row.

Concatenates the ASCII grids in the range [begin, end) and appends a centered selection index line using indexBase for numbering.

Parameters

parsedHand	Pre-rendered cards (each entry is a card grid).
begin	First card index in parsedHand to render (inclusive).
end	One-past-last card index in parsedHand to render (exclusive).
indexBase	Offset used for display numbering (1-based labels are indexBase + i + 1).

Returns

A rendered row grid with an extra final line containing selection indices.

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The documentation for this class was generated from the following files:

• ui/handRenderer.h
• ui/handRenderer.cpp