kicad/pcbnew/tools/pcb_viewer_tools.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef PCB_VIEWER_TOOLS_H_
#define PCB_VIEWER_TOOLS_H_
#include <board.h>
#include <tool/tool_interactive.h>
class PCB_BASE_FRAME;
/**
* PCB_VIEWER_TOOLS
*
* Tools useful for viewing footprints.
* This tool is designed to be lighter-weight so that it doesn't
* bring in as many pcbnew dependencies (since it is used in cvpcb).
*/
class PCB_VIEWER_TOOLS : public TOOL_INTERACTIVE
{
public:
PCB_VIEWER_TOOLS() :
TOOL_INTERACTIVE( "pcbnew.PCBViewerTools" ),
m_footprintFrame( false )
{}
~PCB_VIEWER_TOOLS() override {}
bool Init() override;
/// @copydoc TOOL_BASE::Reset()
void Reset( RESET_REASON aReason ) override;
///> Launches a tool to measure between points
int MeasureTool( const TOOL_EVENT& aEvent );
// Display modes
int ShowPadNumbers( const TOOL_EVENT& aEvent );
int PadDisplayMode( const TOOL_EVENT& aEvent );
int GraphicOutlines( const TOOL_EVENT& aEvent );
int TextOutlines( const TOOL_EVENT& aEvent );
int ZoomAutomatically( const TOOL_EVENT& aEvent );
/// Show the 3D viewer
int Show3DViewer( const TOOL_EVENT& aEvent );
///> Sets up handlers for various events.
void setTransitions() override;
/**
* Toggles edit footprint mode. When enabled, one may select parts of footprints individually
* (graphics, pads, etc.), so they can be modified.
* @param aEnabled decides if the mode should be enabled.
*/
void SetFootprintFrame( bool aIsFrame )
{
m_footprintFrame = aIsFrame;
}
bool IsFootprintFrame() const
{
return m_footprintFrame;
}
protected:
bool m_footprintFrame; ///< Is this tool associated with a footprint frame
PCB_BASE_FRAME* frame() const
{
return getEditFrame<PCB_BASE_FRAME>();
}
KIGFX::PCB_VIEW* view() const
{
return static_cast<KIGFX::PCB_VIEW*>( getView() );
}
const PCB_DISPLAY_OPTIONS& displayOptions() const
{
return frame()->GetDisplayOptions();
}
PCB_DRAW_PANEL_GAL* canvas() const
{
return static_cast<PCB_DRAW_PANEL_GAL*>( frame()->GetCanvas() );
}
BOARD* board() const
{
return getModel<BOARD>();
}
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FOOTPRINT* footprint() const
{
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return board()->GetFirstFootprint();
}
};
#endif