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LibGUI: Make GUI::Label auto-sizing declarative

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You can now set the "autosize" property on a GUI::Label and it will
automatically update its width preference to fit the text.
This commit is contained in:
Andreas Kling 2020-12-20 12:35:10 +01:00
parent de08e7b8c9
commit 64ba41ea13
4 changed files with 18 additions and 5 deletions
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6
Libraries/LibGUI/Label.h
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@ -49,7 +49,8 @@ public:
bool should_stretch_icon() const { return m_should_stretch_icon; }
void set_should_stretch_icon(bool b) { m_should_stretch_icon = b; }
void size_to_fit();
bool is_autosize() const { return m_autosize; }
void set_autosize(bool);
protected:
explicit Label(const StringView& text = {});
@ -57,10 +58,13 @@ protected:
virtual void paint_event(PaintEvent&) override;
private:
void size_to_fit();
String m_text;
RefPtr<Gfx::Bitmap> m_icon;
Gfx::TextAlignment m_text_alignment { Gfx::TextAlignment::Center };
bool m_should_stretch_icon { false };
bool m_autosize { false };
};
}