xlnt/source/styles/border.cpp
2016-08-18 07:34:18 -04:00

157 lines
3.8 KiB
C++

// Copyright (c) 2014-2016 Thomas Fussell
// Copyright (c) 2010-2015 openpyxl
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, WRISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE
//
// @license: http://www.opensource.org/licenses/mit-license.php
// @author: see AUTHORS file
#include <xlnt/utils/exceptions.hpp>
#include <xlnt/styles/border.hpp>
namespace xlnt {
optional<xlnt::color> border::border_property::color() const
{
return color_;
}
border::border_property &border::border_property::color(const xlnt::color &c)
{
color_ = c;
return *this;
}
optional<border_style> border::border_property::style() const
{
return style_;
}
border::border_property &border::border_property::style(border_style s)
{
style_ = s;
return *this;
}
border::border()
{
}
const std::vector<xlnt::border_side> &border::all_sides()
{
static auto *sides = new std::vector<xlnt::border_side>
{
xlnt::border_side::start,
xlnt::border_side::end,
xlnt::border_side::top,
xlnt::border_side::bottom,
xlnt::border_side::diagonal,
xlnt::border_side::vertical,
xlnt::border_side::horizontal
};
return *sides;
}
optional<border::border_property> border::side(border_side s) const
{
switch (s)
{
case border_side::bottom: return bottom_;
case border_side::top: return top_;
case border_side::start: return start_;
case border_side::end: return end_;
case border_side::vertical: return vertical_;
case border_side::horizontal: return horizontal_;
default:
case border_side::diagonal: return diagonal_;
}
}
border &border::side(border_side s, const border_property &prop)
{
switch (s)
{
case border_side::bottom: bottom_ = prop; break;
case border_side::top: top_ = prop; break;
case border_side::start: start_ = prop; break;
case border_side::end: end_ = prop; break;
case border_side::vertical: vertical_ = prop; break;
case border_side::horizontal: horizontal_ = prop; break;
default:
case border_side::diagonal: diagonal_ = prop; break;
}
return *this;
}
border &border::diagonal(diagonal_direction direction)
{
diagonal_direction_ = direction;
return *this;
}
optional<diagonal_direction> border::diagonal() const
{
return diagonal_direction_;
}
std::string border::to_hash_string() const
{
std::string hash_string;
for (const auto &side_type : all_sides())
{
hash_string.append(std::to_string(static_cast<std::size_t>(side_type)));
if (side(side_type))
{
const auto side_properties = *side(side_type);
if (side_properties.style())
{
hash_string.append(std::to_string(static_cast<std::size_t>(*side_properties.style())));
}
else
{
hash_string.push_back(' ');
}
if (side_properties.color())
{
hash_string.append(std::to_string(std::hash<xlnt::hashable>()(*side_properties.color())));
}
else
{
hash_string.push_back(' ');
}
}
else
{
hash_string.push_back(' ');
}
hash_string.push_back(' ');
}
return hash_string;
}
} // namespace xlnt