lib_ui/ui/round_rect.h

56 lines
1.2 KiB
C++

// This file is part of Desktop App Toolkit,
// a set of libraries for developing nice desktop applications.
//
// For license and copyright information please follow this link:
// https://github.com/desktop-app/legal/blob/master/LEGAL
//
#pragma once
#include "ui/rect_part.h"
#include "ui/style/style_core.h"
enum class ImageRoundRadius;
class QPainter;
namespace Ui {
[[nodiscard]] QPainterPath ComplexRoundedRectPath(
const QRect &rect,
int topLeftRadius,
int topRightRadius,
int bottomLeftRadius,
int bottomRightRadius);
void DrawRoundedRect(
QPainter &p,
const QRect &rect,
const QBrush &brush,
const std::array<QImage, 4> &corners,
RectParts parts = RectPart::Full);
class RoundRect final {
public:
RoundRect(ImageRoundRadius radius, const style::color &color);
RoundRect(int radius, const style::color &color);
[[nodiscard]] const style::color &color() const;
void setColor(const style::color &color);
void paint(
QPainter &p,
const QRect &rect,
RectParts parts = RectPart::Full) const;
void paintSomeRounded(
QPainter &p,
const QRect &rect,
RectParts corners) const;
private:
style::color _color;
std::array<QImage, 4> _corners;
Fn<void()> _refresh;
rpl::lifetime _lifetime;
};
} // namespace Ui