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108 lines
3.0 KiB
108 lines
3.0 KiB
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2018-2019 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef SCH_VIEW_H_
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#define SCH_VIEW_H_
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#include <eda_item.h>
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#include <layers_id_colors_and_visibility.h>
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#include <math/vector2d.h>
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#include <view/view.h>
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#include <memory>
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#include <vector>
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class SCH_SHEET;
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class SCH_SCREEN;
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class LIB_PART;
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class LIB_PIN;
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class SCH_BASE_FRAME;
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// Eeschema 100nm as the internal units
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constexpr double SCH_WORLD_UNIT ( 1e-7 / 0.0254 );
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static const LAYER_NUM SCH_LAYER_ORDER[] =
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{
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LAYER_GP_OVERLAY, LAYER_SELECT_OVERLAY,
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LAYER_ERC_ERR, LAYER_ERC_WARN,
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LAYER_REFERENCEPART, LAYER_VALUEPART, LAYER_FIELDS,
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LAYER_BUS_JUNCTION, LAYER_JUNCTION, LAYER_NOCONNECT,
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LAYER_HIERLABEL,
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LAYER_WIRE, LAYER_BUS,
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LAYER_DEVICE,
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LAYER_NOTES,
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LAYER_SHEET,
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LAYER_SELECTION_SHADOWS,
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LAYER_DEVICE_BACKGROUND,
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LAYER_SHEET_BACKGROUND,
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LAYER_WORKSHEET
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};
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namespace KIGFX
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{
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class VIEW_GROUP;
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class WS_PROXY_VIEW_ITEM;
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namespace PREVIEW
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{
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class SELECTION_AREA;
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};
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class SCH_VIEW : public KIGFX::VIEW
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{
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public:
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// Note: aFrame is used to know the sheet path name when drawing the page layout.
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// It can be null.
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SCH_VIEW( bool aIsDynamic, SCH_BASE_FRAME* aFrame );
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~SCH_VIEW();
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void Cleanup();
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void DisplaySheet( const SCH_SCREEN* aScreen );
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void DisplayComponent( LIB_PART* aPart );
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// Call it to set new draw area limits (max working and draw area size)
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void ResizeSheetWorkingArea( const SCH_SCREEN *aScreen );
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void SetScale( double aScale, VECTOR2D aAnchor = { 0, 0 } ) override;
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/**
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* Clear the hide flag of all items in the view
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*/
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void ClearHiddenFlags();
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void HideWorksheet();
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WS_PROXY_VIEW_ITEM* GetWorksheet() const { return m_worksheet.get(); }
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private:
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SCH_BASE_FRAME* m_frame; // The frame using this view. Can be null. Used mainly
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// to know the sheet path name when drawing the page layout
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std::unique_ptr<WS_PROXY_VIEW_ITEM> m_worksheet;
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};
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}; // namespace
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#endif
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