spdlog::details::scoped_pad Class Reference

#include <pattern_formatter.h>

Public Member Functions
	scoped_pad (size_t wrapped_size, padding_info &padinfo, fmt::memory_buffer &dest)
	scoped_pad (spdlog::string_view_t txt, padding_info &padinfo, fmt::memory_buffer &dest)
	~scoped_pad ()

Private Member Functions
void	pad_it (size_t count)

Private Attributes
const padding_info &	padinfo_
fmt::memory_buffer &	dest_
size_t	total_pad_
string_view_t	spaces_

Detailed Description

Definition at line 53 of file pattern_formatter.h.

Constructor & Destructor Documentation

spdlog::details::scoped_pad::scoped_pad ( size_t  wrapped_size, padding_info &  padinfo, fmt::memory_buffer &  dest  )

inline

Definition at line 56 of file pattern_formatter.h.

        : padinfo_(padinfo)
        , dest_(dest)
    {

        if (padinfo_.width_ <= wrapped_size)
        {
            total_pad_ = 0;
            return;
        }

        total_pad_ = padinfo.width_ - wrapped_size;
        if (padinfo_.side_ == padding_info::left)
        {
            pad_it(total_pad_);
            total_pad_ = 0;
        }
        else if (padinfo_.side_ == padding_info::center)
        {
            auto half_pad = total_pad_ / 2;
            auto reminder = total_pad_ & 1;
            pad_it(half_pad);
            total_pad_ = half_pad + reminder; // for the right side
        }
    }

spdlog::details::scoped_pad::scoped_pad ( spdlog::string_view_t  txt, padding_info &  padinfo, fmt::memory_buffer &  dest  )

inline

Definition at line 82 of file pattern_formatter.h.

        : scoped_pad(txt.size(), padinfo, dest)
    {
    }

spdlog::details::scoped_pad::~scoped_pad ( )

inline

Definition at line 87 of file pattern_formatter.h.

    {
        if (total_pad_)
        {
            pad_it(total_pad_);
        }
    }

Member Function Documentation

void spdlog::details::scoped_pad::pad_it ( size_t  count )

inlineprivate

Definition at line 96 of file pattern_formatter.h.

    {
        // count = std::min(count, spaces_.size());
        assert(count <= spaces_.size());
        fmt_helper::append_string_view(string_view_t(spaces_.data(), count), dest_);
    }

Member Data Documentation

fmt::memory_buffer& spdlog::details::scoped_pad::dest_

private

Definition at line 104 of file pattern_formatter.h.

const padding_info& spdlog::details::scoped_pad::padinfo_

private

Definition at line 103 of file pattern_formatter.h.

string_view_t spdlog::details::scoped_pad::spaces_

private

Initial value:

{"                                                                "
                          "                                                                ",
        128}

Definition at line 106 of file pattern_formatter.h.

size_t spdlog::details::scoped_pad::total_pad_

private

Definition at line 105 of file pattern_formatter.h.

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The documentation for this class was generated from the following file:

• wire-cell-build/util/inc/spdlog/details/pattern_formatter.h