//     ____   ______ __
//    / __ \ / ____// /
//   / /_/ // /    / /
//  / ____// /___ / /___   PixInsight Class Library
// /_/     \____//_____/   PCL 2.4.23
// ----------------------------------------------------------------------------
// pcl/ButtonCodes.h - Released 2022-03-12T18:59:29Z
// ----------------------------------------------------------------------------
// This file is part of the PixInsight Class Library (PCL).
// PCL is a multiplatform C++ framework for development of PixInsight modules.
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// ----------------------------------------------------------------------------

#ifndef __PCL_ButtonCodes_h
#define __PCL_ButtonCodes_h

/// \file pcl/ButtonCodes.h

#include <pcl/Defs.h>

#include <pcl/Flags.h>

namespace pcl
{

// ----------------------------------------------------------------------------

/*!
 * \namespace pcl::MouseButton
 * \brief Defines PCL mouse button codes
 *
 * <table border="1" cellpadding="4" cellspacing="0">
 * <tr><td>MouseButton::Left</td>    <td>Primary mouse button</td></tr>
 * <tr><td>MouseButton::Right</td>   <td>Secondary mouse button</td></tr>
 * <tr><td>MouseButton::Middle</td>  <td>Middle mouse button</td></tr>
 * <tr><td>MouseButton::X1</td>      <td>First X button</td></tr>
 * <tr><td>MouseButton::X2</td>      <td>Second X button</td></tr>
 * <tr><td>MouseButton::Unknown</td> <td>Unknown/unsupported mouse button</td></tr>
 * </table>
 */
namespace MouseButton
{
   enum mask_type
   {
      Left     = 0x01,  // Primary mouse button
      Right    = 0x02,  // Secondary mouse button
      Middle   = 0x04,  // Middle mouse button
      X1       = 0x10,  // First X button
      X2       = 0x20,  // Second X button
      Unknown  = 0      // Unknown/unsupported mouse button
   };
}

/*!
 * A combination of mouse button codes.
 */
typedef Flags<MouseButton::mask_type>  MouseButtons;

// ----------------------------------------------------------------------------

/*!
 * \namespace pcl::KeyModifier
 * \brief Defines PCL keyboard modifiers
 *
 * <table border="1" cellpadding="4" cellspacing="0">
 * <tr><td>KeyModifier::Shift</td>    <td>Shift key</td></tr>
 * <tr><td>KeyModifier::Control</td>  <td>Control key (Command key on macOS)</td></tr>
 * <tr><td>KeyModifier::Alt</td>      <td>Alt key</td></tr>
 * <tr><td>KeyModifier::SpaceBar</td> <td>Space bar</td></tr>
 * <tr><td>KeyModifier::Meta</td>     <td>Meta key (Control key on macOS)</td></tr>
 * </table>
 */
namespace KeyModifier
{
   enum mask_type
   {
      Shift    = 0x01,  // Shift key
      Control  = 0x02,  // Control key (= Command on macOS)
      Alt      = 0x04,  // Alt key
      SpaceBar = 0x08,  // Space bar
      Meta     = 0x10   // Meta key (= Control on macOS)
   };
}

/*!
 * A combination of keyboard modifiers.
 */
typedef Flags<KeyModifier::mask_type>  KeyModifiers;

// ----------------------------------------------------------------------------

} // pcl

#endif   // __PCL_ButtonCodes_h

// ----------------------------------------------------------------------------
// EOF pcl/ButtonCodes.h - Released 2022-03-12T18:59:29Z