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// Copyright (C) 1999-2018
// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
// For conditions of distribution and use, see copyright notice in "copyright"
#include "util.h"
#include "cbgrid.h"
#include "colorbarbase.h"
extern "C" {
#include "ast.h"
}
extern Grid2dBase* astGrid2dPtr;
CBGrid::CBGrid(Widget* p, int cc, double* ll)
: Grid2dBase(p), cnt_(cc), lut_(ll)
{
ColorbarBaseOptions* opts =
(ColorbarBaseOptions*)(((ColorbarBase*)parent_)->options);
ostringstream str;
// basics
str << "Grid=0, DrawAxes=0, MinTickLen(1)=0, MinTickLen(2)=0, Width(ticks)=.5, Style(ticks)=0, Border=1, Width(border)=.5, Style(border)=0, Labelling=exterior, Colour(numlab)=0, TextLab=0, DrawTitle=0";
str << ", Colour(ticks)=0, Colour(border)=0";
if (!opts->orientation) {
// horizontal
str << ", Edge(1)=top, Edge(2)=left, LabelUp(1)=1, MajTickLen(1)=-.15, MajTickLen(2)=0, NumLab(1)=1, NumLab(2)=0, NumLabGap(1)=.5";
}
else {
// vertical
str << ", Edge(1)=bottom, Edge(2)=right, LabelUp(2)=1, MajTickLen(1)=0, MajTickLen(2)=-.15, NumLab(1)=0, NumLab(2)=1, NumLabGap(2)=.5";
}
// font
{
char* fn = opts->font;
int fz = opts->fontSize;
char* fw = opts->fontWeight;
char* fs = opts->fontSlant;
int ff;
if (!(strncmp(fn,"times",4) || strncmp(fw,"normal",4) || strncmp(fs,"roman",4)))
ff = 1;
else if (!(strncmp(fn,"helvetica",4) || strncmp(fw,"normal",4) || strncmp(fs,"roman",4)))
ff = 2;
else if (!(strncmp(fn,"courier",4) || strncmp(fw,"normal",4) || strncmp(fs,"roman",4)))
ff = 4;
else if (!(strncmp(fn,"times",4) || strncmp(fw,"bold",4) || strncmp(fs,"roman",4)))
ff = 11;
else if (!(strncmp(fn,"helvetica",4) || strncmp(fw,"bold",4) || strncmp(fs,"roman",4)))
ff = 12;
else if (!(strncmp(fn,"courier",4) || strncmp(fw,"bold",4) || strncmp(fs,"roman",4)))
ff = 14;
else if (!(strncmp(fn,"times",4) || strncmp(fw,"normal",4) || strncmp(fs,"italic",4)))
ff = 21;
else if (!(strncmp(fn,"helvetica",4) || strncmp(fw,"normal",4) || strncmp(fs,"italic",4)))
ff = 22;
else if (!(strncmp(fn,"courier",4) || strncmp(fw,"normal",4) || strncmp(fs,"italic",4)))
ff = 24;
else if (!(strncmp(fn,"times",4) || strncmp(fw,"bold",4) || strncmp(fs,"italic",4)))
ff = 31;
else if (!(strncmp(fn,"helvetica",4) || strncmp(fw,"bold",4) || strncmp(fs,"italic",4)))
ff = 32;
else if (!(strncmp(fn,"courier",4) || strncmp(fw,"bold",4) || strncmp(fs,"italic",4)))
ff = 34;
else
ff = 1;
str << ", Font(numlab)=" << ff << ", Size(numlab)=" << fz << ends;
}
option_ = dupstr(str.str().c_str());
}
int CBGrid::render()
{
pixmap_ = ((ColorbarBase*)parent_)->pixmap;
gridGC_ = ((ColorbarBase*)parent_)->gridGC_;
return doit(X11);
}
int CBGrid::ps(PSColorSpace mode, int x, int y)
{
matrix_ = Translate(x,y);
mode_ = mode;
return doit(PS);
}
#ifdef MAC_OSX_TK
int CBGrid::macosx(int x, int y)
{
matrix_ = Translate(x,y);
return doit(MACOSX);
}
#endif
#ifdef __WIN32
int CBGrid::win32(int x, int y)
{
matrix_ = Translate(x,y);
return doit(GWIN32);
}
#endif
int CBGrid::doit(RenderMode rm)
{
ColorbarBaseOptions* opts =
(ColorbarBaseOptions*)(((ColorbarBase*)parent_)->options);
astClearStatus; // just to make sure
astBegin; // start memory management
AstFrameSet* frameSet = NULL;
AstCmpMap* cmp = NULL;
AstLutMap* aa = NULL;
AstUnitMap* bb = NULL;
AstPlot* plot = NULL;
if (!(frameSet = astFrameSet(astFrame(2,"Domain=WIDGET"),"")))
goto error;
if (!(bb = astUnitMap(1,"%s", "")))
goto error;
if (!opts->orientation) {
if (!(aa = astLutMap(cnt_, lut_, 0, double(opts->width)/(cnt_-1), "%s", "")))
goto error;
if (!(cmp = astCmpMap(aa, bb, 0, "%s", "")))
goto error;
}
else {
if (!(aa = astLutMap(cnt_, lut_, 0, double(opts->height)/(cnt_-1), "%s", "")))
goto error;
if (!(cmp = astCmpMap(bb, aa, 0, "%s", "")))
goto error;
}
astAddFrame(frameSet, AST__CURRENT, cmp, astFrame(2, "Domain=LUT"));
astSet(frameSet,"Title=%s", " ");
if (0) {
int status = astStatus;
astClearStatus;
astShow(frameSet);
astSetStatus(status);
}
// create astPlot
float gbox[4];
double pbox[4];
int ww,hh,zz;
if (!opts->orientation) {
ww = opts->width;
hh = opts->size;
}
else {
ww = opts->size;
hh = opts->height;
}
zz =0;
switch (rm) {
case X11:
ww -= 1;
hh -= 1;
break;
case PS:
zz = 1;
break;
case MACOSX:
break;
case GWIN32:
break;
}
if (!opts->orientation) {
gbox[0] = pbox[0] = 0;
gbox[1] = pbox[1] = zz;
gbox[2] = pbox[2] = ww;
gbox[3] = pbox[3] = hh;
}
else {
gbox[0] = 0;
gbox[1] = zz;
gbox[2] = ww;
gbox[3] = hh;
pbox[0] = zz;
pbox[1] = hh;
pbox[2] = ww;
pbox[3] = 0;
}
plot = astPlot(frameSet, gbox, pbox, "%s", option_);
// and now create astGrid
astGrid2dPtr = this;
renderMode_ = rm;
astGrid(plot);
astEnd; // now, clean up memory
return 1;
error:
astEnd;
return 0;
}
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