mirror of
https://github.com/Chatterino/chatterino2.git
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114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
#pragma once
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#include <QPoint>
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#include <QRect>
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#include <QString>
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#include <boost/noncopyable.hpp>
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#include <climits>
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#include "messages/Link.hpp"
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#include "messages/MessageColor.hpp"
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#include "singletons/FontManager.hpp"
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class QPainter;
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namespace chatterino {
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class MessageElement;
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class Image;
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class MessageLayoutElement : boost::noncopyable
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{
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public:
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MessageLayoutElement(MessageElement &creator, const QSize &size);
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virtual ~MessageLayoutElement();
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const QRect &getRect() const;
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MessageElement &getCreator() const;
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void setPosition(QPoint point);
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bool hasTrailingSpace() const;
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MessageLayoutElement *setTrailingSpace(bool value);
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MessageLayoutElement *setLink(const Link &link);
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virtual void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const = 0;
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virtual int getSelectionIndexCount() = 0;
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virtual void paint(QPainter &painter) = 0;
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virtual void paintAnimated(QPainter &painter, int yOffset) = 0;
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virtual int getMouseOverIndex(const QPoint &abs) = 0;
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virtual int getXFromIndex(int index) = 0;
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const Link &getLink() const;
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protected:
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bool trailingSpace = true;
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private:
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QRect rect;
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Link link;
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MessageElement &creator;
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};
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// IMAGE
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class ImageLayoutElement : public MessageLayoutElement
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{
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public:
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ImageLayoutElement(MessageElement &creator, Image *image, const QSize &size);
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protected:
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void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const override;
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int getSelectionIndexCount() override;
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void paint(QPainter &painter) override;
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void paintAnimated(QPainter &painter, int yOffset) override;
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int getMouseOverIndex(const QPoint &abs) override;
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int getXFromIndex(int index) override;
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private:
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Image *image;
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};
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// TEXT
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class TextLayoutElement : public MessageLayoutElement
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{
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public:
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TextLayoutElement(MessageElement &creator, QString &text, const QSize &size, QColor color,
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FontStyle style, float scale);
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protected:
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void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const override;
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int getSelectionIndexCount() override;
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void paint(QPainter &painter) override;
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void paintAnimated(QPainter &painter, int yOffset) override;
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int getMouseOverIndex(const QPoint &abs) override;
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int getXFromIndex(int index) override;
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private:
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QString text;
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QColor color;
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FontStyle style;
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float scale;
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};
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// TEXT ICON
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// two lines of text (characters) in the size of a normal chat badge
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class TextIconLayoutElement : public MessageLayoutElement
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{
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public:
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TextIconLayoutElement(MessageElement &creator, const QString &line1, const QString &line2,
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float scale, const QSize &size);
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protected:
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void addCopyTextToString(QString &str, int from = 0, int to = INT_MAX) const override;
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int getSelectionIndexCount() override;
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void paint(QPainter &painter) override;
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void paintAnimated(QPainter &painter, int yOffset) override;
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int getMouseOverIndex(const QPoint &abs) override;
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int getXFromIndex(int index) override;
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private:
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float scale;
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QString line1;
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QString line2;
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};
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} // namespace chatterino
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