default_look_and_feel.h

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#pragma once
 
#include "JuceHeader.h"
 
class SynthSlider;
 
class LeftAlignedScrollBar : public ScrollBar {
public:
    LeftAlignedScrollBar(bool vertical) : ScrollBar(vertical) { }
};
 
class DefaultLookAndFeel : public juce::LookAndFeel_V4 {
public:
    static constexpr int kPopupMenuBorder = 4; 
 
    ~DefaultLookAndFeel() { }
 
    virtual int getPopupMenuBorderSize() override { return kPopupMenuBorder; }
 
    void drawTextEditorOutline(Graphics& g, int width, int height, TextEditor& text_editor) override { }
 
    void fillTextEditorBackground(Graphics& g, int width, int height, TextEditor& text_editor) override;
 
    void drawPopupMenuBackground(Graphics& g, int width, int height) override;
 
    virtual void drawScrollbar(Graphics& g, ScrollBar& scroll_bar, int x, int y, int width, int height,
                               bool vertical, int thumb_position, int thumb_size,
                               bool mouse_over, bool mouse_down) override;
 
    void drawComboBox(Graphics& g, int width, int height, const bool button_down,
                      int button_x, int button_y, int button_w, int button_h, ComboBox& box) override;
 
    void drawTickBox(Graphics& g, Component& component,
                     float x, float y, float w, float h, bool ticked,
                     bool enabled, bool mouse_over, bool button_down) override;
 
    void drawCallOutBoxBackground(CallOutBox& call_out_box, Graphics& g, const Path& path, Image&) override;
 
    void drawButtonBackground(Graphics& g, Button& button, const Colour& background_color,
                              bool hover, bool down) override;
 
    int getSliderPopupPlacement(Slider& slider) override;
 
    Font getPopupMenuFont() override;
 
    Font getSliderPopupFont(Slider& slider) override;
 
    int getMenuWindowFlags() override { return 0; }
 
    static DefaultLookAndFeel* instance() {
        static DefaultLookAndFeel instance;
        return &instance;
    }
 
protected:
    DefaultLookAndFeel();
 
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(DefaultLookAndFeel)
};