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UPDATE: TableRenderer

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haru-s 2024-04-01 23:55:26 +09:00
parent 38694fe55e
commit d2e832ec54
1 changed files with 18 additions and 24 deletions
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42
source/dfl/chart.d
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@ -51,37 +51,31 @@ class TableRenderer(T...)
// Draw header line.
if (_showHeader && _hasHeader && _headerLine)
g.drawLine(new Pen(_lineColor), Point(margin.x, margin.y + height), Point(bounds.right, margin.y + height));
// Draw header and records.
// Draw header.
int row; // -row- is line number in CSV.
int viewLine; // -viewLine- is line number on display.
foreach (record; csvReader!(Tuple!T)(_csv))
if (_hasHeader)
{
// Draw header.
if (row == 0)
if (_showHeader)
{
if (_hasHeader)
int y = margin.y + viewLine * height + _paddingY;
foreach (col, value; csvReader!(Tuple!T)(_csv, null).header)
{
if (_showHeader)
{
int y = margin.y + viewLine * height + _paddingY;
foreach (int col, value; record)
{
int x = margin.x + sum(_width[0..col]) + _paddingX;
g.drawText(to!string(value), _headerFont, _textColor, Rect(x, y, _width[col] - _paddingX, _height - _paddingY), _headerTextFormat);
}
row++;
viewLine++;
continue;
}
else
{
row++;
// Do not increment -viewLine- here.
continue;
}
int x = margin.x + sum(_width[0..col]) + _paddingX;
g.drawText(to!string(value), _headerFont, _textColor, Rect(x, y, _width[col] - _paddingX, _height - _paddingY), _headerTextFormat);
}
row++;
viewLine++;
}
// Draw record.
else
{
row++;
// Do not increment -viewLine- here.
}
}
// Draw records.
foreach (record; (_hasHeader ? csvReader!(Tuple!T)(_csv, null) : csvReader!(Tuple!T)(_csv)))
{
int rows = (_hasHeader?1:0) + lastRecord - firstRecord + 1;
if (firstRecord + (_hasHeader?1:0) <= row && row <= rows)
{