juce_WindowingHelpers.h

Go to the documentation of this file.

 /*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2022 - Raw Material Software Limited
 
   JUCE is an open source library subject to commercial or open-source
   licensing.
 
   By using JUCE, you agree to the terms of both the JUCE 7 End-User License
   Agreement and JUCE Privacy Policy.
 
   End User License Agreement: www.juce.com/juce-7-licence
   Privacy Policy: www.juce.com/juce-privacy-policy
 
   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).
 
   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.
 
  ==============================================================================
*/
 
namespace juce::detail
{
 
struct WindowingHelpers
{
    WindowingHelpers() = delete;
 
    static Image createIconForFile (const File& file);
 
    #if JUCE_WINDOWS
     static bool isEmbeddedInForegroundProcess (Component* c);
     static bool isWindowOnCurrentVirtualDesktop (void*);
    #else
     static bool isEmbeddedInForegroundProcess (Component*) { return false; }
     static bool isWindowOnCurrentVirtualDesktop (void*) { return true; }
    #endif
 
    /*  Returns true if this process is in the foreground, or if the viewComponent
        is embedded into a window owned by the foreground process.
    */
    static bool isForegroundOrEmbeddedProcess (Component* viewComponent)
    {
        return Process::isForegroundProcess() || isEmbeddedInForegroundProcess (viewComponent);
    }
 
    template <typename Value>
    static BorderSize<int> roundToInt (BorderSize<Value> border)
    {
        return { ::juce::roundToInt (border.getTop()),
                 ::juce::roundToInt (border.getLeft()),
                 ::juce::roundToInt (border.getBottom()),
                 ::juce::roundToInt (border.getRight()) };
    }
};
 
} // namespace juce::detail