/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* This file is part of the libmspub project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "Dash.h"
#include "MSPUBConstants.h"
#include "libmspub_utils.h"
namespace libmspub
{
bool operator==(const Dot &lhs, const Dot &rhs)
{
return lhs.m_length == rhs.m_length && lhs.m_count == rhs.m_count;
}
bool operator!=(const Dot &lhs, const Dot &rhs)
{
return !operator==(lhs, rhs);
}
bool operator==(const Dash &lhs, const Dash &rhs)
{
if (!(lhs.m_distance == rhs.m_distance &&
lhs.m_dotStyle == rhs.m_dotStyle && lhs.m_dots.size() == rhs.m_dots.size()))
{
return false;
}
for (unsigned i = 0; i < lhs.m_dots.size(); ++i)
{
if (lhs.m_dots[i] != rhs.m_dots[i])
{
return false;
}
}
return true;
}
Dash getDash(MSPUBDashStyle style, unsigned shapeLineWidthEmu,
DotStyle dotStyle)
{
double shapeLineWidth = static_cast<double>(shapeLineWidthEmu) /
EMUS_IN_INCH;
switch (style)
{
default:
MSPUB_DEBUG_MSG(("Couldn't match dash style, using solid line.\n"));
MSPUB_FALLTHROUGH;
case MSPUB_DS_SOLID:
return Dash(0, RECT_DOT);
case DASH_SYS:
{
Dash ret(shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 3 * shapeLineWidth));
return ret;
}
case DOT_SYS:
{
Dash ret(shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1));
return ret;
}
case DASH_DOT_SYS:
{
Dash ret(shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 3 * shapeLineWidth));
ret.m_dots.push_back(Dot(1));
return ret;
}
case DASH_DOT_DOT_SYS:
{
Dash ret(shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 3 * shapeLineWidth));
ret.m_dots.push_back(Dot(2));
return ret;
}
case DOT_GEL:
{
Dash ret(3 * shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1));
return ret;
}
case DASH_GEL:
{
Dash ret(3 * shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 4 * shapeLineWidth));
return ret;
}
case LONG_DASH_GEL:
{
Dash ret(3 * shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 8 * shapeLineWidth));
return ret;
}
case DASH_DOT_GEL:
{
Dash ret(3 * shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 4 * shapeLineWidth));
ret.m_dots.push_back(Dot(1));
return ret;
}
case LONG_DASH_DOT_GEL:
{
Dash ret(3 * shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 8 * shapeLineWidth));
ret.m_dots.push_back(Dot(1));
return ret;
}
case LONG_DASH_DOT_DOT_GEL:
{
Dash ret(3 * shapeLineWidth, dotStyle);
ret.m_dots.push_back(Dot(1, 8 * shapeLineWidth));
ret.m_dots.push_back(Dot(2));
return ret;
}
}
}
}
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */