void TextGrid_Pitch_draw (TextGrid grid, Pitch pitch, Graphics g,
long tierNumber, double tmin, double tmax, double fmin, double fmax,
double fontSize, int useTextStyles, int horizontalAlignment, int garnish, int speckle, int unit)
{
try {
TextGrid_checkSpecifiedTierNumberWithinRange (grid, tierNumber);
double oldFontSize = Graphics_inqFontSize (g);
Pitch_draw (pitch, g, tmin, tmax, fmin, fmax, garnish, speckle, unit);
if (tmax <= tmin) tmin = grid -> xmin, tmax = grid -> xmax;
autoPitchTier pitchTier = Pitch_to_PitchTier (pitch);
if (Function_isUnitLogarithmic (pitch, Pitch_LEVEL_FREQUENCY, unit)) {
fmin = Function_convertStandardToSpecialUnit (pitch, fmin, Pitch_LEVEL_FREQUENCY, unit);
fmax = Function_convertStandardToSpecialUnit (pitch, fmax, Pitch_LEVEL_FREQUENCY, unit);
}
Graphics_setTextAlignment (g, horizontalAlignment, Graphics_BOTTOM);
Graphics_setInner (g);
Graphics_setFontSize (g, fontSize);
Graphics_setPercentSignIsItalic (g, useTextStyles);
Graphics_setNumberSignIsBold (g, useTextStyles);
Graphics_setCircumflexIsSuperscript (g, useTextStyles);
Graphics_setUnderscoreIsSubscript (g, useTextStyles);
Function anyTier = (Function) grid -> tiers -> item [tierNumber];
if (anyTier -> classInfo == classIntervalTier) {
IntervalTier tier = (IntervalTier) anyTier;
for (long i = 1; i <= tier -> intervals -> size; i ++) {
TextInterval interval = (TextInterval) tier -> intervals -> item [i];
double tleft = interval -> xmin, tright = interval -> xmax, tmid, f0;
if (! interval -> text || ! interval -> text [0]) continue;
if (tleft < pitch -> xmin) tleft = pitch -> xmin;
if (tright > pitch -> xmax) tright = pitch -> xmax;
tmid = (tleft + tright) / 2;
if (tmid < tmin || tmid > tmax) continue;
f0 = Function_convertStandardToSpecialUnit (pitch, RealTier_getValueAtTime (pitchTier.peek(), tmid), Pitch_LEVEL_FREQUENCY, unit);
if (f0 < fmin || f0 > fmax) continue;
Graphics_text (g,
horizontalAlignment == Graphics_LEFT ? tleft : horizontalAlignment == Graphics_RIGHT ? tright : tmid,
f0, interval -> text);
}
} else {
TextTier tier = (TextTier) anyTier;
for (long i = 1; i <= tier -> points -> size; i ++) {
TextPoint point = (TextPoint) tier -> points -> item [i];
double t = point -> number, f0;
if (! point -> mark || ! point -> mark [0]) continue;
if (t < tmin || t > tmax) continue;
f0 = Function_convertStandardToSpecialUnit (pitch, RealTier_getValueAtTime (pitchTier.peek(), t), Pitch_LEVEL_FREQUENCY, unit);
if (f0 < fmin || f0 > fmax) continue;
Graphics_text (g, t, f0, point -> mark);
}
}
Graphics_setPercentSignIsItalic (g, TRUE);
Graphics_setNumberSignIsBold (g, TRUE);
Graphics_setCircumflexIsSuperscript (g, TRUE);
Graphics_setUnderscoreIsSubscript (g, TRUE);
Graphics_setFontSize (g, oldFontSize);
Graphics_unsetInner (g);
} catch (MelderError) {
Melder_throw (grid, " & ", pitch, ": not drawn.");
}
}
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);
}
}
}
void TextGrid_Sound_draw (TextGrid me, Sound sound, Graphics g, double tmin, double tmax,
int showBoundaries, int useTextStyles, int garnish) // STEREO BUG
{
long numberOfTiers = my tiers -> size;
/*
* Automatic windowing:
*/
if (tmax <= tmin) tmin = my xmin, tmax = my xmax;
Graphics_setInner (g);
Graphics_setWindow (g, tmin, tmax, -1.0 - 0.5 * numberOfTiers, 1.0);
/*
* Draw sound in upper part.
*/
long first, last;
if (sound && Sampled_getWindowSamples (sound, tmin, tmax, & first, & last) > 1) {
Graphics_setLineType (g, Graphics_DOTTED);
Graphics_line (g, tmin, 0.0, tmax, 0.0);
Graphics_setLineType (g, Graphics_DRAWN);
Graphics_function (g, sound -> z [1], first, last,
Sampled_indexToX (sound, first), Sampled_indexToX (sound, last));
}
/*
* Draw labels in lower part.
*/
Graphics_setTextAlignment (g, Graphics_CENTRE, Graphics_HALF);
Graphics_setPercentSignIsItalic (g, useTextStyles);
Graphics_setNumberSignIsBold (g, useTextStyles);
Graphics_setCircumflexIsSuperscript (g, useTextStyles);
Graphics_setUnderscoreIsSubscript (g, useTextStyles);
for (long itier = 1; itier <= numberOfTiers; itier ++) {
Function anyTier = (Function) my tiers -> item [itier];
double ymin = -1.0 - 0.5 * itier, ymax = ymin + 0.5;
Graphics_rectangle (g, tmin, tmax, ymin, ymax);
if (anyTier -> classInfo == classIntervalTier) {
IntervalTier tier = (IntervalTier) anyTier;
long ninterval = tier -> intervals -> size;
for (long iinterval = 1; iinterval <= ninterval; iinterval ++) {
TextInterval interval = (TextInterval) tier -> intervals -> item [iinterval];
double intmin = interval -> xmin, intmax = interval -> xmax;
if (intmin < tmin) intmin = tmin;
if (intmax > tmax) intmax = tmax;
if (intmin >= intmax) continue;
if (showBoundaries && intmin > tmin && intmin < tmax) {
Graphics_setLineType (g, Graphics_DOTTED);
Graphics_line (g, intmin, -1.0, intmin, 1.0); /* In sound part. */
Graphics_setLineType (g, Graphics_DRAWN);
}
/* Draw left boundary. */
if (intmin > tmin && intmin < tmax) Graphics_line (g, intmin, ymin, intmin, ymax);
/* Draw label text. */
if (interval -> text && intmax >= tmin && intmin <= tmax) {
double t1 = tmin > intmin ? tmin : intmin;
double t2 = tmax < intmax ? tmax : intmax;
Graphics_text (g, 0.5 * (t1 + t2), 0.5 * (ymin + ymax), interval -> text);
}
}
} else {
TextTier tier = (TextTier) anyTier;
long numberOfPoints = tier -> points -> size;
for (long ipoint = 1; ipoint <= numberOfPoints; ipoint ++) {
TextPoint point = (TextPoint) tier -> points -> item [ipoint];
double t = point -> number;
if (t > tmin && t < tmax) {
if (showBoundaries) {
Graphics_setLineType (g, Graphics_DOTTED);
Graphics_line (g, t, -1.0, t, 1.0); /* In sound part. */
Graphics_setLineType (g, Graphics_DRAWN);
}
Graphics_line (g, t, ymin, t, 0.8 * ymin + 0.2 * ymax);
Graphics_line (g, t, 0.2 * ymin + 0.8 * ymax, t, ymax);
if (point -> mark)
Graphics_text (g, t, 0.5 * (ymin + ymax), point -> mark);
}
}
}
}
Graphics_setPercentSignIsItalic (g, TRUE);
Graphics_setNumberSignIsBold (g, TRUE);
Graphics_setCircumflexIsSuperscript (g, TRUE);
Graphics_setUnderscoreIsSubscript (g, TRUE);
Graphics_unsetInner (g);
if (garnish) {
Graphics_drawInnerBox (g);
Graphics_textBottom (g, 1, L"Time (s)");
Graphics_marksBottom (g, 2, 1, 1, 1);
}
}