valentina/src/libs/vdxf/dxflib/dl_attributes.h

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/****************************************************************************
** Copyright (C) 2001-2013 RibbonSoft, GmbH. All rights reserved.
**
** This file is part of the dxflib project.
**
** This file 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.
**
** Licensees holding valid dxflib Professional Edition licenses may use
** this file in accordance with the dxflib Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.ribbonsoft.com for further details.
**
** Contact info@ribbonsoft.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef DL_ATTRIBUTES_H
#define DL_ATTRIBUTES_H
#include "dl_global.h"
#include <string>
#include <vector>
#include "dl_codes.h"
/**
* Storing and passing around attributes. Attributes
* are the layer name, color, width and line type.
*
* @author Andrew Mustun
*/
class DXFLIB_EXPORT DL_Attributes
{
public:
/**
* Default constructor.
*/
DL_Attributes() :
layer(""),
color(0),
color24(-1),
width(0),
linetype("BYLAYER"),
linetypeScale(1.0),
handle(-1),
inPaperSpace(false)
{
}
/**
* Constructor for DXF attributes.
*
* @param layer Layer name for this entity or NULL for no layer
* (every entity should be on a named layer!).
* @param color Color number (0..256). 0 = BYBLOCK, 256 = BYLAYER.
* @param width Line thickness. Defaults to zero. -1 = BYLAYER,
* -2 = BYBLOCK, -3 = default width
* @param linetype Line type name or "BYLAYER" or "BYBLOCK". Defaults
* to "BYLAYER"
*/
DL_Attributes(const std::string& layer,
int color, int width,
const std::string& linetype,
double linetypeScale) :
layer(layer),
color(color),
color24(-1),
width(width),
linetype(linetype),
linetypeScale(linetypeScale),
handle(-1),
inPaperSpace(false)
{
}
/**
* Constructor for DXF attributes.
*
* @param layer Layer name for this entity or NULL for no layer
* (every entity should be on a named layer!).
* @param color Color number (0..256). 0 = BYBLOCK, 256 = BYLAYER.
* @param color24 24 bit color (see DXF reference).
* @param width Line thickness. Defaults to zero. -1 = BYLAYER,
* -2 = BYBLOCK, -3 = default width
* @param linetype Line type name or "BYLAYER" or "BYBLOCK". Defaults
* to "BYLAYER"
*/
DL_Attributes(const std::string& layer,
int color, int color24, int width,
const std::string& linetype,
int handle=-1) :
layer(layer),
color(color),
color24(color24),
width(width),
linetype(linetype),
linetypeScale(1.0),
handle(handle),
inPaperSpace(false)
{
}
/**
* Sets the layer. If the given pointer points to NULL, the
* new layer name will be an empty but valid string.
*/
void setLayer(const std::string& layer)
{
this->layer = layer;
}
/**
* @return Layer name.
*/
std::string getLayer() const
{
return layer;
}
/**
* Sets the color.
*
* @see DL_Codes, dxfColors
*/
void setColor(int color)
{
this->color = color;
}
/**
* Sets the 24bit color.
*
* @see DL_Codes, dxfColors
*/
void setColor24(int color)
{
this->color24 = color;
}
/**
* @return Color.
*
* @see DL_Codes, dxfColors
*/
int getColor() const
{
return color;
}
/**
* @return 24 bit color or -1 if no 24bit color is defined.
*
* @see DL_Codes, dxfColors
*/
int getColor24() const
{
return color24;
}
/**
* Sets the width.
*/
void setWidth(int width)
{
this->width = width;
}
/**
* @return Width.
*/
int getWidth() const
{
return width;
}
/**
* Sets the line type. This can be any string and is not
* checked to be a valid line type.
*/
void setLinetype(const std::string& linetype)
{
this->linetype = linetype;
}
/**
* Sets the entity specific line type scale.
*/
void setLinetypeScale(double linetypeScale)
{
this->linetypeScale = linetypeScale;
}
double getLinetypeScale() const
{
return linetypeScale;
}
/**
* @return Line type.
*/
std::string getLinetype() const
{
if (linetype.length()==0)
{
return "BYLAYER";
}
else
{
return linetype;
}
}
void setHandle(int h)
{
handle = h;
}
int getHandle() const
{
return handle;
}
void setInPaperSpace(bool on)
{
inPaperSpace = on;
}
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bool isInPaperSpace() const
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{
return inPaperSpace;
}
private:
std::string layer;
int color;
int color24;
int width;
std::string linetype;
double linetypeScale;
int handle;
// DXF code 67 (true: entity in paper space, false: entity in model space (default):
bool inPaperSpace;
};
#endif
// EOF