demos/gradients/gradients.cpp File Reference

#include "gradients.h"
#include "hoverpoints.h"

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Functions
static bool	x_less_than (const QPointF &p1, const QPointF &p2)
static void	set_shade_points (const QPolygonF &points, ShadeWidget *shade)

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Function Documentation

static void set_shade_points	(	const QPolygonF &	points,
		ShadeWidget *	shade
	)			[static]

Definition at line 223 of file gradients.cpp.

References ShadeWidget::hoverPoints(), HoverPoints::LockToLeft, HoverPoints::LockToRight, HoverPoints::setPointLock(), HoverPoints::setPoints(), QVector< T >::size(), and QWidget::update().

Referenced by GradientEditor::setGradientStops().

{
    shade->hoverPoints()->setPoints(points);
    shade->hoverPoints()->setPointLock(0, HoverPoints::LockToLeft);
    shade->hoverPoints()->setPointLock(points.size() - 1, HoverPoints::LockToRight);
    shade->update();
}

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static bool x_less_than	(	const QPointF &	p1,
		const QPointF &	p2
	)			[inline, static]

Definition at line 181 of file gradients.cpp.

References QPointF::x().

Referenced by HoverPoints::firePointChange(), and GradientEditor::pointsUpdated().

{
    return p1.x() < p2.x();
}

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