DragComponent.cpp

Go to the documentation of this file.

#include "DragComponent.h"
 
namespace krotos
{
    DragComponent::DragComponent(const String& labelText)
        : m_labelText(labelText), m_textWidth(calculateTextWidth(labelText))
    {
        m_dragIconImage =
                Drawable::createFromImageData(KrotosBinaryData::Move_Icon_svg, KrotosBinaryData::Move_Icon_svgSize);
 
        int width = Layout::textX + m_textWidth + Layout::iconX;
        setSize(width, Layout::height);
    }
 
    void DragComponent::paint(Graphics& g)
    {
        // Draw the rounded rectangle
        g.setColour(m_colours.backgroundColour);
        g.fillRoundedRectangle(getLocalBounds().toFloat(), Layout::borderRadius);
        g.setColour(m_colours.borderColour);
        g.drawRoundedRectangle(getLocalBounds().toFloat(), Layout::borderRadius, Layout::borderThickness);
 
        // Draw the icon image
        if (m_dragIconImage)
        {
            m_dragIconImage->drawWithin(
                    g, Rectangle<float>(Layout::iconX, Layout::iconY, Layout::iconWidth, Layout::iconHeight),
                    RectanglePlacement::centred, 1.0f);
        }
 
        // Draw the text
        g.setColour(m_colours.textColour);
        g.setFont(Font("Open Sans", Layout::fontSize, Font::bold));
        g.drawText(m_labelText, Rectangle<int>(Layout::textX, Layout::textY, m_textWidth, Layout::textHeight),
                   Justification::centred, true);
    }
 
    int DragComponent::calculateTextWidth(const String& text) const
    {
        Font font("Open Sans", Layout::fontSize, Font::bold);
        font.setExtraKerningFactor(Layout::kerningFactor);
        return font.getStringWidth(text);
    }
 
} // namespace krotos