C++ (Cpp) Colour::isOpaque Examples

Example #1

File: juce_MultiDocumentPanel.cpp Project: SimpleSoftwareSynthesizer/SimpleSoftwareSynthesizer

void MultiDocumentPanel::setBackgroundColour (const Colour& newBackgroundColour)
{
    if (backgroundColour != newBackgroundColour)
    {
        backgroundColour = newBackgroundColour;
        setOpaque (newBackgroundColour.isOpaque());
        repaint();
    }
}

Example #2

File: juce_ResizableWindow.cpp Project: AGenews/GUI

void ResizableWindow::setBackgroundColour (const Colour& newColour)
{
    Colour backgroundColour (newColour);

    if (! Desktop::canUseSemiTransparentWindows())
        backgroundColour = newColour.withAlpha (1.0f);

    setColour (backgroundColourId, backgroundColour);

    setOpaque (backgroundColour.isOpaque());
    repaint();
}