mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-17 02:05:48 +00:00
f1cba8ff64
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27425 a592a061-630c-0410-9148-cb99ea01b6c8
81 lines
1.4 KiB
C++
81 lines
1.4 KiB
C++
/**
|
|
* \file TextPainter.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author André Pönitz
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "TextPainter.h"
|
|
|
|
|
|
namespace lyx {
|
|
|
|
|
|
TextPainter::TextPainter(int xmax, int ymax)
|
|
: xmax_(xmax), ymax_(ymax), data_(xmax_ * (ymax_ + 1), ' ')
|
|
{}
|
|
|
|
|
|
char_type & TextPainter::at(int x, int y)
|
|
{
|
|
return data_[y * xmax_ + x];
|
|
}
|
|
|
|
|
|
char_type TextPainter::at(int x, int y) const
|
|
{
|
|
return data_[y * xmax_ + x];
|
|
}
|
|
|
|
|
|
void TextPainter::draw(int x, int y, char_type const * str)
|
|
{
|
|
//cerr << "drawing string '" << str << "' at " << x << ',' << y << endl;
|
|
for (int i = 0; *str && x + i < xmax_; ++i, ++str)
|
|
at(x + i, y) = *str;
|
|
//show();
|
|
}
|
|
|
|
|
|
void TextPainter::horizontalLine(int x, int y, int n, char_type c)
|
|
{
|
|
for (int i = 0; i < n && i + x < xmax_; ++i)
|
|
at(x + i, y) = c;
|
|
}
|
|
|
|
|
|
void TextPainter::verticalLine(int x, int y, int n, char_type c)
|
|
{
|
|
for (int i = 0; i < n && i + y < ymax_; ++i)
|
|
at(x, y + i) = c;
|
|
}
|
|
|
|
|
|
void TextPainter::draw(int x, int y, char_type c)
|
|
{
|
|
//cerr << "drawing char '" << c << "' at " << x << ',' << y << endl;
|
|
at(x, y) = c;
|
|
//show();
|
|
}
|
|
|
|
|
|
void TextPainter::show(odocstream & os, int offset) const
|
|
{
|
|
os << '\n';
|
|
for (int j = 0; j <= ymax_; ++j) {
|
|
for (int i = 0; i < offset; ++i)
|
|
os << ' ';
|
|
for (int i = 0; i < xmax_; ++i)
|
|
os << at(i, j);
|
|
os << '\n';
|
|
}
|
|
}
|
|
|
|
|
|
} // namespace lyx
|