Function:xs2spp
From S2PLOT
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| ==See Also== | ==See Also== | ||
| + | <table> | ||
| + | <tr><td>[[Function:xs2ap | xs2ap]]</td><td>Add a new panel</td><td> </td></tr> | ||
| + | <tr><td>[[Function:xs2mp | xs2mp]]</td><td>Modify location of existing panel.</td><td> </td></tr> | ||
| + | <tr><td>[[Function:xs2cp | xs2cp]]</td><td>Select a panel for subsequent geometry calls</td><td> </td></tr> | ||
| + | <tr><td>[[Function:xs2tp | xs2tp]]</td><td>Toggle visibility of panel</td><td> </td></tr> | ||
| + | <tr><td>[[Function:xs2lpc | xs2lpc]]</td><td>Link panel cameras together</td><td> </td></tr> | ||
| + | </table> | ||
| ==Code Example== | ==Code Example== | ||
| <code><pre> | <code><pre> | ||
| - | </pre></code> | + | #include <stdio.h> |
| + | #include <stdlib.h> | ||
| + | #include "s2plot.h" | ||
| - | [[S2PLOT:Function List | Back]] to S2PLOT function list. | + | /* Global variales used in callback */ |
| + | int master_panel = 0; /* Default ID of main panel */ | ||
| + | int slave_panel; /* ID of newly created panel */ | ||
| + | void cb(double *t, int *kc) | ||
| + | { | ||
| + | static int lkc = 0; /* Keep count of keypress state */ | ||
| + | if (*kc == 1) { | ||
| + | xs2lpc(master_panel, slave_panel); /* Link panels together */ | ||
| + | } else if ((*kc > 1) && (*kc != lkc)) { | ||
| + | xs2tp(slave_panel); /* Toggle panel visiblity */ | ||
| + | } | ||
| + | lkc = *kc; /* Update count of keypress state */ | ||
| + | } | ||
| - | __NOTOC__ | ||
| - | __NOEDITSECTION__ | ||
| + | int main(int argc, char *argv[]) | ||
| + | { | ||
| + | s2opend("/s2mono", argc, argv); /* Open in mono mode */ | ||
| + | s2swin(-1.,1., -1.,1., -1.,1.); /* Set the window coordinates */ | ||
| + | s2box("BCDET",0,0,"BCDET",0,0,"BCDET",0,0); /* Draw coordinate box */ | ||
| - | Back to [[Function:Template | template]] page. | + | xs2mp(master_panel, 0.0, 0.5, 0.5, 1.0); /* Move to top left */ |
| + | |||
| + | |||
| + | slave_panel = xs2ap(0.5, 0.0, 1.0, 0.5); /* Create panel in bottom right */ | ||
| + | xs2cp(slave_panel); /* Choose this panel */ | ||
| + | s2swin(-2.,2., -2.,2., -2.,2.); /* Set the window coordinates */ | ||
| + | s2box("BCDE",0,0,"BCDE",0,0,"BCDE",0,0); /* Draw coordinate box */ | ||
| + | |||
| + | xs2cp(master_panel); /* Go back to main panel */ | ||
| + | cs2scb(cb); /* Install dynamic callback */ | ||
| + | |||
| + | COLOUR inactive = { 0.3, 0.2, 0.8 }; /* Inactive frame colour */ | ||
| + | COLOUR active = { 0.1, 1.0, 0.1 }; /* Active frame colour */ | ||
| + | float width = 2.0; /* Frame border width */ | ||
| + | xs2spp(active, inactive, width); /* Set panel properties */ | ||
| + | |||
| + | fprintf(stderr,"Press <tab> to switch between panels\n"); | ||
| + | fprintf(stderr,"Press <spacebar> to link cameras together - cannot be undone\n"); | ||
| + | fprintf(stderr,"Futher presses of <spacebar> toggle panel visiblity\n"); | ||
| + | |||
| + | s2show(1); /* Open the s2plot window */ | ||
| + | |||
| + | return 1; | ||
| + | } | ||
| + | </pre></code> | ||
| + | |||
| + | [[S2PLOT:Function List | Back]] to S2PLOT function list. | ||
| + | |||
| + | __NOTOC__ | ||
| + | __NOEDITSECTION__ | ||
Current revision
xs2spp
Set panel frame properties.
Prototype
void xs2spp(COLOUR active, COLOUR inactive, float width);
Description
Set panel frame properties.
See Also
| xs2ap | Add a new panel | |
| xs2mp | Modify location of existing panel. | |
| xs2cp | Select a panel for subsequent geometry calls | |
| xs2tp | Toggle visibility of panel | |
| xs2lpc | Link panel cameras together |
Code Example
#include <stdio.h>
#include <stdlib.h>
#include "s2plot.h"
/* Global variales used in callback */
int master_panel = 0; /* Default ID of main panel */
int slave_panel; /* ID of newly created panel */
void cb(double *t, int *kc)
{
static int lkc = 0; /* Keep count of keypress state */
if (*kc == 1) {
xs2lpc(master_panel, slave_panel); /* Link panels together */
} else if ((*kc > 1) && (*kc != lkc)) {
xs2tp(slave_panel); /* Toggle panel visiblity */
}
lkc = *kc; /* Update count of keypress state */
}
int main(int argc, char *argv[])
{
s2opend("/s2mono", argc, argv); /* Open in mono mode */
s2swin(-1.,1., -1.,1., -1.,1.); /* Set the window coordinates */
s2box("BCDET",0,0,"BCDET",0,0,"BCDET",0,0); /* Draw coordinate box */
xs2mp(master_panel, 0.0, 0.5, 0.5, 1.0); /* Move to top left */
slave_panel = xs2ap(0.5, 0.0, 1.0, 0.5); /* Create panel in bottom right */
xs2cp(slave_panel); /* Choose this panel */
s2swin(-2.,2., -2.,2., -2.,2.); /* Set the window coordinates */
s2box("BCDE",0,0,"BCDE",0,0,"BCDE",0,0); /* Draw coordinate box */
xs2cp(master_panel); /* Go back to main panel */
cs2scb(cb); /* Install dynamic callback */
COLOUR inactive = { 0.3, 0.2, 0.8 }; /* Inactive frame colour */
COLOUR active = { 0.1, 1.0, 0.1 }; /* Active frame colour */
float width = 2.0; /* Frame border width */
xs2spp(active, inactive, width); /* Set panel properties */
fprintf(stderr,"Press <tab> to switch between panels\n");
fprintf(stderr,"Press <spacebar> to link cameras together - cannot be undone\n");
fprintf(stderr,"Futher presses of <spacebar> toggle panel visiblity\n");
s2show(1); /* Open the s2plot window */
return 1;
}
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