///////////////////////////////////////////////////////////////////////////////
// Write a specific sequence of commands that writes the plot.
///////////////////////////////////////////////////////////////////////////////
void Postscript_Dot_Plot::writeSpecificImageType( ofstream &out ) {
// Write the plot border and grid lines.
if( !error ) { writeGrid( out ); }
// Write the dots on the plot.
if( !error ) { writeDots( out ); }
}
static int
brl_writeWindow (BrailleDisplay *brl, const wchar_t *text) {
if (text) {
if (wmemcmp(text, textCharacters, brailleCount) != 0) {
const wchar_t *address = text;
int count = brailleCount;
writeString("Visual \"");
while (count-- > 0) {
wchar_t character = *address++;
switch (character) {
case WC_C('"'):
case WC_C('\\'):
writeCharacter(WC_C('\\'));
default:
writeCharacter(character);
break;
}
}
writeString("\"");
writeLine();
wmemcpy(textCharacters, text, brailleCount);
}
}
if (cellsHaveChanged(brailleCells, brl->buffer, brailleCount, NULL, NULL, NULL)) {
writeString("Braille \"");
writeDots(brl->buffer, brailleCount);
writeString("\"");
writeLine();
}
return 1;
}
static int
brl_writeStatus (BrailleDisplay *brl, const unsigned char *status) {
int generic = status[GSC_FIRST] == GSC_MARKER;
unsigned char *cells;
int count;
if (generic) {
cells = genericCells;
count = GSC_COUNT;
} else {
cells = statusCells;
count = statusCount;
}
if (cellsHaveChanged(cells, status, count, NULL, NULL, NULL)) {
if (generic) {
int all = cells[GSC_FIRST] != GSC_MARKER;
int i;
for (i=1; i<count; ++i) {
unsigned char value = status[i];
if (all || (value != cells[i])) {
static const char *const names[] = {
[GSC_FIRST] = NULL,
[gscBrailleWindowColumn] = "BRLCOL",
[gscBrailleWindowRow] = "BRLROW",
[gscScreenCursorColumn] = "CSRCOL",
[gscScreenCursorRow] = "CSRROW",
[gscScreenNumber] = "SCRNUM",
[gscFrozenScreen] = "FREEZE",
[gscDisplayMode] = "DISPMD",
[gscTextStyle] = "SIXDOTS",
[gscSlidingBrailleWindow] = "SLIDEWIN",
[gscSkipIdenticalLines] = "SKPIDLNS",
[gscSkipBlankBrailleWindows] = "SKPBLNKWINS",
[gscShowScreenCursor] = "CSRVIS",
[gscHideScreenCursor] = "CSRHIDE",
[gscTrackScreenCursor] = "CSRTRK",
[gscScreenCursorStyle] = "CSRSIZE",
[gscBlinkingScreenCursor] = "CSRBLINK",
[gscShowAttributes] = "ATTRVIS",
[gscBlinkingAttributes] = "ATTRBLINK",
[gscBlinkingCapitals] = "CAPBLINK",
[gscAlertTunes] = "TUNES",
[gscAutorepeat] = "AUTOREPEAT",
[gscAutospeak] = "AUTOSPEAK",
[gscBrailleInputMode] = "BRLUCDOTS"
};
const int nameCount = ARRAY_COUNT(names);
if (i < nameCount) {
const char *name = names[i];
if (name) {
char buffer[0X40];
snprintf(buffer, sizeof(buffer), "%s %d", name, value);
writeString(buffer);
writeLine();
}
}
}
}
} else {
writeString("Status \"");
writeDots(cells, count);
writeString("\"");
writeLine();
}
}
