void MpMessageDialog::Redraw (void)
{
// redraw the panel
MpCanvas::Redraw();
// redraw text
PlaceText(text,trec,Mp.theBoldFont);
// redraw icon
switch (icon) {
case InfoIcon:
if (Mp.theInfoPixmap)
XCopyArea(Mp.theDisplay,Mp.theInfoPixmap,Win(),Mp.theTextGC,
0,0, icon_size,icon_size, margin,margin);
break;
case AskIcon:
if (Mp.theAskPixmap)
XCopyArea(Mp.theDisplay,Mp.theAskPixmap,Win(),Mp.theTextGC,
0,0, icon_size,icon_size, margin,margin);
break;
case WarnIcon:
if (Mp.theWarnPixmap)
XCopyArea(Mp.theDisplay,Mp.theWarnPixmap,Win(),Mp.theTextGC,
0,0, icon_size,icon_size, margin,margin);
break;
case ErrorIcon:
if (Mp.theErrorPixmap)
XCopyArea(Mp.theDisplay,Mp.theErrorPixmap,Win(),Mp.theTextGC,
0,0, icon_size,icon_size, margin,margin);
break;
default:
break;
}
}
void KrButton::SetTextChar( const gedString& _text )
{
if ( Engine() && scheme.font )
{
if ( textBox )
Engine()->Tree()->DeleteNode( textBox );
textBox = 0;
text = _text;
PlaceText();
}
else
{
text = _text;
}
}
void KrButton::AddedtoTree()
{
KrWidget::AddedtoTree();
holder = new KrImNode();
Engine()->Tree()->AddNode( this, holder );
plate = new KrBox( plateRes );
Engine()->Tree()->AddNode( holder, plate );
bevel.AddToTree( Engine(), holder );
bevel.DrawOut();
KrEventManager::Instance()->AddListener( this );
if ( scheme.font )
PlaceText();
if ( icon )
PlaceIcon();
}
int
main(int argc, char **argv)
{
char *file = NULL;
int Do_Start = 1, tmp;
int m, p, i, j, n, nchars, theight, twidth, xclick, yclick;
int downx = 1000, downy = 1000, upx, upy;
long id, winclick;
Real xmax, xmin, ymax, ymin, xdiff, ydiff, xgrid_spacing,
ygrid_spacing;
Real *x, *y, *nls;
LineFunction linetype = StartLine;
char axis[100], line[256];
FILE *fd;
x = (Real *)malloc(1000000 * sizeof(Real));
y = (Real *)malloc(1000000 * sizeof(Real));
nls = (Real *)malloc(1000 * sizeof(Real));
if (x == NULL || y == NULL || nls == NULL) {
fprintf(stderr, "Can't allocate initial memory\n");
exit(1);
}
ymax = xmax = -HUGE_VAL;
ymin = xmin = HUGE_VAL;
for (i = 1; i < argc; i++) {
if (*argv[i] == '-') {
if (!strcmp(argv[i], "-nl"))
linetype = StartPoint;
else if (argv[i][1] == '\0') /* use stdin */
file = argv[i];
else {
fprintf(stderr, "Usage:\n\t %s [options] [file]\n\n", argv[0]);
fprintf(stderr,
"where options include:\n"
" -pt plot with points instead of lines\n\n");
fprintf(stderr,
"file name `-' specifies stdin\n"
"if no file name is specified, "
"the default is \"%s\"\n\n", DEFAULT_DATA_FILE);
return EXIT_FAILURE;
}
} else
file = argv[i];
}
if (file && !strcmp(file, "-")) {
fd = stdin;
file = "stdin";
} else {
if (file == NULL)
file = DEFAULT_DATA_FILE;
if ((fd = fopen(file, "r")) == NULL) {
fprintf(stderr, "%s: can't open file \"%s\"\n", argv[0], file);
return EXIT_FAILURE;
}
}
m = 0;
p = 0;
while (fgets(line, sizeof(line), fd) != NULL) {
if (sscanf(line, "%f %f", &x[m], &y[m]) == 2) {
if (x[m] > xmax)
xmax = x[m];
else if (x[m] < xmin)
xmin = x[m];
if (y[m] > ymax)
ymax = y[m];
else if (y[m] < ymin)
ymin = y[m];
m++;
} else {
nls[p] = m;
p++;
}
}
nls[p++] = m;
if (m == 0)
return;
signal(SIGTERM, nice_end);
signal(SIGSTOP, nice_end);
signal(SIGTSTP, nice_end);
signal(SIGINT, nice_end);
signal(SIGQUIT, nice_end);
if (!InitializeGraphics(1))
return EXIT_FAILURE;
n = 1;
do {
axis_round(&xmin, &xmax, &xgrid_spacing);
axis_round(&ymin, &ymax, &ygrid_spacing);
id = CreateWin(0, 0, GRX_SCALE, GRX_SCALE);
if (id == 0) {
fprintf(stderr, "Help id = 0\n");
return EXIT_FAILURE;
}
/* Fill the window in black for real eye-catching graphics! */
ForeColor(0);
StartFill(id);
FillArea(0, 0, GRX_SCALE, GRX_SCALE);
Done();
/* draw outline box in white */
ForeColor(7);
/* Draw outline box */
StartLine(id);
Extend(1000, 1000);
Extend(1000, 9000);
Extend(9000, 9000);
Extend(9000, 1000);
Extend(1000, 1000);
Done();
/* Draw the data - either lines or dots */
xdiff = 8000 / (xmax - xmin);
ydiff = 8000 / (ymax - ymin);
for (i = j = 0; j < p; j++) {
int n = 0;
ForeColor(j % 6 + 1);
while (((x[i] < xmin) || (x[i] > xmax) ||
(y[i] < ymin) || (y[i] > ymax)) && (i < nls[j]))
i++;
while (i < nls[j]) {
if (n == 0)
linetype(id);
Extend(1000 + (x[i] - xmin) * xdiff,
9000 - (y[i] - ymin) * ydiff);
n++;
if (n > 450) {
Done();
n = 0;
continue;
}
i++;
while ((i < nls[j]) &&
((x[i] < xmin) || (x[i] > xmax) ||
(y[i] < ymin) || (y[i] > ymax)))
i++;
}
if (n > 0)
Done();
}
/* Do axis labels in black */
ForeColor(7);
QueryWin(id, &twidth, &theight);
PlaceText(id, GRX_SCALE / 2, 0, HCENTER_TEXT | TOP_TEXT, file);
PlaceText(id, GRX_SCALE / 2, GRX_SCALE, HCENTER_TEXT | BOTTOM_TEXT,
"X");
PlaceText(id, 0, GRX_SCALE / 2, LEFT_TEXT | VCENTER_TEXT, "Y");
sprintf(axis, "%f", ymax);
nchars = 1000 / twidth;
axis[nchars] = 0;
PlaceText(id, GRX_SCALE / 10, GRX_SCALE / 10,
RIGHT_TEXT | TOP_TEXT, axis);
sprintf(axis, "%f", ymin);
axis[nchars] = 0;
PlaceText(id, GRX_SCALE / 10, 9 * GRX_SCALE / 10,
RIGHT_TEXT | BOTTOM_TEXT, axis);
sprintf(axis, "%f", xmax);
PlaceText(id, 9 * GRX_SCALE / 10, 9 * GRX_SCALE / 10,
HCENTER_TEXT | TOP_TEXT, axis);
sprintf(axis, "%f", xmin);
PlaceText(id, GRX_SCALE / 10, 9 * GRX_SCALE / 10,
HCENTER_TEXT | TOP_TEXT, axis);
fflush(stdout);
do {
n = WaitForCarriageReturn(&winclick, &xclick, &yclick);
switch (n) {
case 1:
downx = xclick;
downy = yclick;
break;
case 2:
upx = xclick;
upy = yclick;
if (upx < downx) {
tmp = downx;
downx = upx;
upx = tmp;
}
if (upy < downy) {
tmp = downy;
downy = upy;
upy = tmp;
}
xmin = (xmax - xmin) * (downx - 1000) / (8000) + xmin;
xmax = (xmax - xmin) * (upx - 1000) / (8000) + xmin;
ymax = ymax - (ymax - ymin) * (downy - 1000) / (8000);
ymin = ymax - (ymax - ymin) * (upy - 1000) / (8000);
break;
}
} while (n && (n != 2));
} while (n);
nice_end(EXIT_SUCCESS);
return EXIT_SUCCESS;
}
bool TextLineBase::setProperty(P_ID id, const QVariant& v)
{
switch (id) {
case P_ID::BEGIN_TEXT_PLACE:
_beginTextPlace = PlaceText(v.toInt());
break;
case P_ID::BEGIN_TEXT_ALIGN:
_beginTextAlign = Align(v.toInt());
break;
case P_ID::CONTINUE_TEXT_ALIGN:
_continueTextAlign = Align(v.toInt());
break;
case P_ID::END_TEXT_ALIGN:
_endTextAlign = Align(v.toInt());
break;
case P_ID::CONTINUE_TEXT_PLACE:
_continueTextPlace = PlaceText(v.toInt());
break;
case P_ID::END_TEXT_PLACE:
_endTextPlace = PlaceText(v.toInt());
break;
case P_ID::BEGIN_HOOK_HEIGHT:
_beginHookHeight = v.value<Spatium>();
break;
case P_ID::END_HOOK_HEIGHT:
_endHookHeight = v.value<Spatium>();
break;
case P_ID::BEGIN_HOOK_TYPE:
_beginHookType = HookType(v.toInt());
break;
case P_ID::END_HOOK_TYPE:
_endHookType = HookType(v.toInt());
break;
case P_ID::BEGIN_TEXT:
setBeginText(v.toString());
break;
case P_ID::BEGIN_TEXT_OFFSET:
setBeginTextOffset(v.toPointF());
break;
case P_ID::CONTINUE_TEXT_OFFSET:
setContinueTextOffset(v.toPointF());
break;
case P_ID::END_TEXT_OFFSET:
setEndTextOffset(v.toPointF());
break;
case P_ID::CONTINUE_TEXT:
setContinueText(v.toString());
break;
case P_ID::END_TEXT:
setEndText(v.toString());
break;
case P_ID::LINE_VISIBLE:
setLineVisible(v.toBool());
break;
case P_ID::BEGIN_FONT_FACE:
setBeginFontFamily(v.toString());
break;
case P_ID::BEGIN_FONT_SIZE:
if (v.toReal() <= 0)
qDebug("font size is %f", v.toReal());
setBeginFontSize(v.toReal());
break;
case P_ID::BEGIN_FONT_BOLD:
setBeginFontBold(v.toBool());
break;
case P_ID::BEGIN_FONT_ITALIC:
setBeginFontItalic(v.toBool());
break;
case P_ID::BEGIN_FONT_UNDERLINE:
setBeginFontUnderline(v.toBool());
break;
case P_ID::CONTINUE_FONT_FACE:
setContinueFontFamily(v.toString());
break;
case P_ID::CONTINUE_FONT_SIZE:
setContinueFontSize(v.toReal());
break;
case P_ID::CONTINUE_FONT_BOLD:
setContinueFontBold(v.toBool());
break;
case P_ID::CONTINUE_FONT_ITALIC:
setContinueFontItalic(v.toBool());
break;
case P_ID::CONTINUE_FONT_UNDERLINE:
setContinueFontUnderline(v.toBool());
break;
case P_ID::END_FONT_FACE:
setEndFontFamily(v.toString());
break;
case P_ID::END_FONT_SIZE:
setEndFontSize(v.toReal());
break;
case P_ID::END_FONT_BOLD:
setEndFontBold(v.toBool());
break;
case P_ID::END_FONT_ITALIC:
setEndFontItalic(v.toBool());
break;
case P_ID::END_FONT_UNDERLINE:
setEndFontUnderline(v.toBool());
break;
default:
return SLine::setProperty(id, v);
}
triggerLayout();
return true;
}
void MpButton::Draw (void)
{
// draw pixmap icon
if (pixmap) {
int // clip boundaries
copy_w = MpMin((int)icon_width,Width()-2*GetFrameTotalWidth()),
copy_h = MpMin((int)icon_height,Height()-2*GetFrameTotalWidth()),
src_x = MpMin(0,icon_width-copy_w),
src_y = MpMin(0,icon_height-copy_h),
// copy destination
dest_x = (state & icon_align_left) // left aligned icon
? GetFrameTotalWidth()+GetXPadding()
: (state & icon_align_right) // right aligned icon
? Width()-GetFrameTotalWidth()-copy_w-GetXPadding()
: (Width()-copy_w)/2, // centered icon
dest_y = (Height()-copy_h)/2;
// set clip mask
if (mask) {
XSetClipOrigin(Mp.theDisplay,Mp.theTextGC,dest_x,dest_y);
XSetClipMask(Mp.theDisplay,Mp.theTextGC,mask);
}
// draw icon
XCopyArea(Mp.theDisplay,pixmap,Win(),Mp.theTextGC,
src_x,src_y, copy_w,copy_h, dest_x,dest_y);
// reset clip mask
if (mask)
XSetClipMask(Mp.theDisplay,Mp.theTextGC,None);
// draw label together with left or right aligned icon
if (state & icon_align_left) {
PlaceText(Get().c_str(),
MpRectangle<short>(GetFrameTotalWidth()+copy_w+GetXPadding(),
GetFrameTotalWidth()+GetYPadding(),
Width()-2*GetFrameTotalWidth()-copy_w-GetXPadding(),
Height()-2*GetFrameTotalWidth()-GetYPadding()),
GetFont(),
(state & in_pulldown)
? ((GetMode() & ~AlignMask) | AlignLeft | AlignVCenter)
: GetMode());
} else if (state & icon_align_right) {
PlaceText(Get().c_str(),
MpRectangle<short>(GetFrameTotalWidth()+GetXPadding(),
GetFrameTotalWidth()+GetYPadding(),
Width()-2*GetFrameTotalWidth()-copy_w-GetXPadding(),
Height()-2*GetFrameTotalWidth()-GetYPadding()),
GetFont(),
(state & in_pulldown)
? ((GetMode() & ~AlignMask) | AlignLeft | AlignVCenter)
: GetMode());
} // else text string is not drawn
// no icon
} else {
// In a pulldown menu the labels are always aligned left, otherwise
// the aligment is not overwritten.
PlaceText(Get().c_str(),
GetXPadding() + GetFrameTotalWidth(),
GetYPadding() + GetFrameTotalWidth(),
GetFont(),
(state & in_pulldown)
? ((GetMode() & ~AlignMask) | AlignLeft | AlignVCenter)
: GetMode());
}
}
