81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#pragma once
|
|
|
|
#include "ui/rect_part.h"
|
|
|
|
class Painter;
|
|
|
|
namespace Ui {
|
|
|
|
class ChatTheme;
|
|
class ChatStyle;
|
|
|
|
struct BubbleSelectionInterval {
|
|
int top = 0;
|
|
int height = 0;
|
|
};
|
|
|
|
struct BubblePattern {
|
|
QPixmap pixmap;
|
|
std::array<QImage, 4> corners;
|
|
QImage tailLeft;
|
|
QImage tailRight;
|
|
mutable QImage cornerTopCache;
|
|
mutable QImage cornerBottomCache;
|
|
mutable QImage tailCache;
|
|
};
|
|
|
|
[[nodiscard]] std::unique_ptr<BubblePattern> PrepareBubblePattern(
|
|
not_null<const style::palette*> st);
|
|
void FinishBubblePatternOnMain(not_null<BubblePattern*> pattern);
|
|
|
|
struct SimpleBubble {
|
|
not_null<const ChatStyle*> st;
|
|
QRect geometry;
|
|
const BubblePattern *pattern = nullptr;
|
|
QRect patternViewport;
|
|
int outerWidth = 0;
|
|
bool selected = false;
|
|
bool outbg = false;
|
|
RectPart tailSide = RectPart::None;
|
|
RectParts skip = RectPart::None;
|
|
};
|
|
|
|
struct ComplexBubble {
|
|
SimpleBubble simple;
|
|
const std::vector<BubbleSelectionInterval> &selection;
|
|
};
|
|
|
|
void PaintBubble(Painter &p, const SimpleBubble &args);
|
|
void PaintBubble(Painter &p, const ComplexBubble &args);
|
|
|
|
void PaintPatternBubblePart(
|
|
QPainter &p,
|
|
const QRect &viewport,
|
|
const QPixmap &pixmap,
|
|
const QRect &target);
|
|
|
|
void PaintPatternBubblePart(
|
|
QPainter &p,
|
|
const QRect &viewport,
|
|
const QPixmap &pixmap,
|
|
const QRect &target,
|
|
const QImage &mask,
|
|
QImage &cache);
|
|
|
|
void PaintPatternBubblePart(
|
|
QPainter &p,
|
|
const QRect &viewport,
|
|
const QPixmap &pixmap,
|
|
const QRect &target,
|
|
Fn<void(Painter&)> paintContent,
|
|
QImage &cache);
|
|
|
|
} // namespace Ui
|