art_crop_attribution.cpp File Reference

#include "art_crop_attribution.h"
#include <QFontMetrics>
#include <QObject>
#include <QPainter>
#include <libcockatrice/card/printing/exact_card.h>

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Functions
QString	buildArtAttribution (const ExactCard &card)
	Builds an attribution caption for a cropped card art display.
QRectF	paintArtAttribution (QPainter &painter, const QRectF &rect, const QString &attribution, Qt::Alignment anchor, qreal scale)
	Paints an attribution caption in a corner of a rect.

Function Documentation

buildArtAttribution()

QString buildArtAttribution

(

const ExactCard &

card

)

Builds an attribution caption for a cropped card art display.

When a card image's art region is shown cropped (an "art crop"), the artist should be credited in the same interface. Returns an empty string when the database has no artist data for the card.

Parameters

card	The card whose art is being displayed.

Returns

Caption such as "Art: John Avon", or empty.

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paintArtAttribution()

QRectF paintArtAttribution	(	QPainter &	painter,
		const QRectF &	rect,
		const QString &	attribution,
		Qt::Alignment	anchor = Qt::AlignRight|Qt::AlignBottom,
		qreal	scale = 1.0 )

Paints an attribution caption in a corner of a rect.

Draws a subtle semi-transparent pill containing the caption, elided to fit.

Parameters

painter	Painter to draw with.
rect	The area (e.g. the cropped art region) the caption belongs to.
attribution	Caption text (see buildArtAttribution()).
anchor	Corner of rect to pin the pill to (default bottom-right).
scale	Size multiplier for the pill (e.g. 0.8 for a smaller pill).

Returns

The rect the pill was drawn in, or an empty rect if attribution is empty.

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