void Transition_drawAsNumbers (I, Graphics g, int iformat, int precision) {
iam (Transition);
double maxTextWidth = 0, maxTextHeight = 0;
Graphics_setInner (g);
Graphics_setWindow (g, 0.5, my numberOfStates + 0.5, 0, 1);
double leftMargin = Graphics_dxMMtoWC (g, 1);
double lineSpacing = Graphics_dyMMtoWC (g, 1.5 * Graphics_inqFontSize (g) * 25.4 / 72);
Graphics_setTextAlignment (g, Graphics_CENTRE, Graphics_BOTTOM);
for (long col = 1; col <= my numberOfStates; col ++) {
if (my stateLabels && my stateLabels [col] && my stateLabels [col] [0]) {
Graphics_text (g, col, 1, my stateLabels [col]);
if (! maxTextHeight) maxTextHeight = lineSpacing;
}
}
for (long row = 1; row <= my numberOfStates; row ++) {
double y = 1 - lineSpacing * (row - 1 + 0.7);
Graphics_setTextAlignment (g, Graphics_RIGHT, Graphics_HALF);
if (my stateLabels && my stateLabels [row]) {
double textWidth = Graphics_textWidth (g, my stateLabels [row]);
if (textWidth > maxTextWidth) maxTextWidth = textWidth;
Graphics_text (g, 0.5 - leftMargin, y, my stateLabels [row]);
}
Graphics_setTextAlignment (g, Graphics_CENTRE, Graphics_HALF);
for (long col = 1; col <= my numberOfStates; col ++) {
wchar text [40];
print4 (text, my data [row] [col], iformat, 0, precision);
Graphics_text (g, col, y, text);
}
}
if (maxTextWidth)
Graphics_line (g, 0.5 - maxTextWidth - leftMargin, 1, my numberOfStates + 0.5, 1);
if (maxTextHeight)
Graphics_line (g, 0.5, 1 + maxTextHeight, 0.5, 1 - lineSpacing * (my numberOfStates + 0.2));
Graphics_unsetInner (g);
}
void structTableEditor :: v_draw () {
Table table = static_cast<Table> (data);
double spacing = 2.0; // millimetres at both edges
double columnWidth, cellWidth;
/*
* We fit 200 rows in 40 inches, which is 14.4 points per row.
*/
long rowmin = topRow, rowmax = rowmin + 197;
long colmin = leftColumn, colmax = colmin + (kTableEditor_MAXNUM_VISIBLE_COLUMNS - 1);
if (rowmax > table -> rows.size) rowmax = table -> rows.size;
if (colmax > table -> numberOfColumns) colmax = table -> numberOfColumns;
Graphics_clearWs (graphics.get());
Graphics_setTextAlignment (graphics.get(), Graphics_CENTRE, Graphics_HALF);
Graphics_setWindow (graphics.get(), 0.0, 1.0, rowmin + 197.5, rowmin - 2.5);
Graphics_setColour (graphics.get(), Graphics_SILVER);
Graphics_fillRectangle (graphics.get(), 0.0, 1.0, rowmin - 2.5, rowmin - 0.5);
Graphics_setColour (graphics.get(), Graphics_BLACK);
Graphics_line (graphics.get(), 0.0, rowmin - 0.5, 1.0, rowmin - 0.5);
Graphics_setWindow (graphics.get(), 0.0, Graphics_dxWCtoMM (graphics.get(), 1.0), rowmin + 197.5, rowmin - 2.5);
/*
* Determine the width of the column with the row numbers.
*/
columnWidth = Graphics_textWidth (graphics.get(), U"row");
for (long irow = rowmin; irow <= rowmax; irow ++) {
cellWidth = Graphics_textWidth (graphics.get(), Melder_integer (irow));
if (cellWidth > columnWidth) columnWidth = cellWidth;
}
columnLeft [0] = columnWidth + 2 * spacing;
Graphics_setColour (graphics.get(), Graphics_SILVER);
Graphics_fillRectangle (graphics.get(), 0.0, columnLeft [0], rowmin - 0.5, rowmin + 197.5);
Graphics_setColour (graphics.get(), Graphics_BLACK);
Graphics_line (graphics.get(), columnLeft [0], rowmin - 0.5, columnLeft [0], rowmin + 197.5);
/*
* Determine the width of the columns.
*/
for (long icol = colmin; icol <= colmax; icol ++) {
const char32 *columnLabel = table -> columnHeaders [icol]. label;
columnWidth = Graphics_textWidth (graphics.get(), Melder_integer (icol));
if (! columnLabel) columnLabel = U"";
cellWidth = Graphics_textWidth (graphics.get(), columnLabel);
if (cellWidth > columnWidth) columnWidth = cellWidth;
for (long irow = rowmin; irow <= rowmax; irow ++) {
const char32 *cell = Table_getStringValue_Assert (table, irow, icol);
Melder_assert (cell);
if (cell [0] == U'\0') cell = U"?";
cellWidth = Graphics_textWidth (graphics.get(), cell);
if (cellWidth > columnWidth) columnWidth = cellWidth;
}
columnRight [icol - colmin] = columnLeft [icol - colmin] + columnWidth + 2 * spacing;
if (icol < colmax) columnLeft [icol - colmin + 1] = columnRight [icol - colmin];
}
/*
Text can be "graphic" or not.
*/
Graphics_setPercentSignIsItalic (our graphics.get(), our p_useTextStyles);
Graphics_setNumberSignIsBold (our graphics.get(), our p_useTextStyles);
Graphics_setCircumflexIsSuperscript (our graphics.get(), our p_useTextStyles);
Graphics_setUnderscoreIsSubscript (our graphics.get(), our p_useTextStyles);
/*
* Show the row numbers.
*/
Graphics_text (graphics.get(), columnLeft [0] / 2, rowmin - 1, U"row");
for (long irow = rowmin; irow <= rowmax; irow ++) {
Graphics_text (graphics.get(), columnLeft [0] / 2, irow, irow);
}
/*
* Show the column labels.
*/
for (long icol = colmin; icol <= colmax; icol ++) {
double mid = (columnLeft [icol - colmin] + columnRight [icol - colmin]) / 2;
const char32 *columnLabel = table -> columnHeaders [icol]. label;
if (! columnLabel || columnLabel [0] == U'\0') columnLabel = U"?";
Graphics_text (graphics.get(), mid, rowmin - 2, icol);
Graphics_text (graphics.get(), mid, rowmin - 1, columnLabel);
}
/*
* Show the cell contents.
*/
for (long irow = rowmin; irow <= rowmax; irow ++) {
for (long icol = colmin; icol <= colmax; icol ++) {
double mid = (columnLeft [icol - colmin] + columnRight [icol - colmin]) / 2;
const char32 *cell = Table_getStringValue_Assert (table, irow, icol);
Melder_assert (cell);
if (cell [0] == U'\0') cell = U"?";
Graphics_text (graphics.get(), mid, irow, cell);
}
}
}