tdesktop/Telegram/SourceFiles/ui/widgets/shadow.h

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
#pragma once
#include "ui/rp_widget.h"
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namespace style {
struct Shadow;
} // namespace style
namespace Ui {
class PlainShadow : public RpWidget {
public:
PlainShadow(QWidget *parent);
PlainShadow(QWidget *parent, style::color color);
protected:
void paintEvent(QPaintEvent *e) override {
Painter(this).fillRect(e->rect(), _color);
}
private:
style::color _color;
};
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class Shadow : public TWidget {
public:
Shadow(
QWidget *parent,
const style::Shadow &st,
RectParts sides = RectPart::AllSides)
: TWidget(parent)
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, _st(st)
, _sides(sides) {
}
static void paint(
Painter &p,
const QRect &box,
int outerWidth,
const style::Shadow &st,
RectParts sides = RectPart::AllSides);
static QPixmap grab(
not_null<TWidget*> target,
const style::Shadow &shadow,
RectParts sides = RectPart::AllSides);
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protected:
void paintEvent(QPaintEvent *e) override;
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private:
const style::Shadow &_st;
RectParts _sides;
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};
} // namespace Ui