kicad/include/drawing_sheet/ds_proxy_view_item.h

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/*
* This program source code file is part of KICAD, a free EDA CAD application.
*
* Copyright (C) 2013 CERN
* Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
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* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* 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
*/
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#ifndef DS_PROXY_VIEW_ITEM_H
#define DS_PROXY_VIEW_ITEM_H
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#include <eda_item.h>
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class BOARD;
class PAGE_INFO;
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class PROJECT;
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class TITLE_BLOCK;
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class DS_DRAW_ITEM_LINE;
class DS_DRAW_ITEM_RECT;
class DS_DRAW_ITEM_TEXT;
class DS_DRAW_ITEM_BITMAP;
class DS_DRAW_ITEM_LIST;
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namespace KIGFX
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{
class VIEW;
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class GAL;
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}
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class DS_PROXY_VIEW_ITEM : public EDA_ITEM
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{
public:
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DS_PROXY_VIEW_ITEM( int aScaleFactor, const PAGE_INFO* aPageInfo, const PROJECT* aProject,
const TITLE_BLOCK* aTitleBlock );
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/**
* Set the file name displayed in the title block.
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*/
void SetFileName( const std::string& aFileName ) { m_fileName = aFileName; }
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/**
* Set the sheet name displayed in the title block.
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*/
void SetSheetName( const std::string& aSheetName ) { m_sheetName = aSheetName; }
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/**
* Set the sheet path displayed in the title block.
*/
void SetSheetPath( const std::string& aSheetPath ) { m_sheetPath = aSheetPath; }
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/**
* Changes the page number displayed in the title block.
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*/
void SetPageNumber( const std::string& aPageNumber ) { m_pageNumber = aPageNumber; }
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/**
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* Changes the sheet-count number displayed in the title block.
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*/
void SetSheetCount( int aSheetCount ) { m_sheetCount = aSheetCount; }
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/**
* Change if this is first page.
*
* Title blocks have an option to allow all subsequent pages to not display a title
* block. This needs to be set to false when displaying any page but the first page.
*/
void SetIsFirstPage( bool aIsFirstPage ) { m_isFirstPage = aIsFirstPage; }
/**
* Can be used to override which layer ID is used for drawing sheet item colors
* @param aLayerId is the color to use (defaults to LAYER_DRAWINGSHEET if this is not called)
*/
void SetColorLayer( int aLayerId )
{
m_colorLayer = aLayerId;
}
/**
* Overrides the layer used to pick the color of the page border (normally LAYER_GRID)
* @param aLayerId is the layer to use
*/
void SetPageBorderColorLayer( int aLayerId )
{
m_pageBorderColorLayer = aLayerId;
}
const PAGE_INFO& GetPageInfo() { return *m_pageInfo; }
const TITLE_BLOCK& GetTitleBlock() { return *m_titleBlock; }
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/// @copydoc VIEW_ITEM::ViewBBox()
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const BOX2I ViewBBox() const override;
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/// @copydoc VIEW_ITEM::ViewDraw()
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void ViewDraw( int aLayer, KIGFX::VIEW* aView ) const override;
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/// @copydoc VIEW_ITEM::ViewGetLayers()
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void ViewGetLayers( int aLayers[], int& aCount ) const override;
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#if defined(DEBUG)
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/// @copydoc EDA_ITEM::Show()
void Show( int x, std::ostream& st ) const override { }
#endif
/** Get class name
* @return string "DS_PROXY_VIEW_ITEM"
*/
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virtual wxString GetClass() const override
{
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return wxT( "DS_PROXY_VIEW_ITEM" );
}
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bool HitTestDrawingSheetItems( KIGFX::VIEW* aView, const VECTOR2I& aPosition );
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protected:
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void buildDrawList( KIGFX::VIEW* aView, DS_DRAW_ITEM_LIST* aDrawList ) const;
/// the factor between mils (units used in drawing sheet and internal units)
/// it is the value IU_PER_MILS used in the caller
int m_mils2IUscalefactor;
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std::string m_fileName;
std::string m_sheetName;
std::string m_sheetPath;
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const TITLE_BLOCK* m_titleBlock;
const PAGE_INFO* m_pageInfo;
std::string m_pageNumber;
int m_sheetCount;
bool m_isFirstPage;
const PROJECT* m_project;
/// Layer that is used for drawing sheet color (LAYER_DRAWINGSHEET is always used for visibility)
int m_colorLayer;
/// Layer that is used for page border color
int m_pageBorderColorLayer;
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};
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#endif /* DS_PROXY_VIEW_ITEM_H */