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/* Copyright (C) 2000 Damir Zucic */
/*=============================================================================
rama_frame.c
Purpose:
Draw frame for Ramachandran plot, including labels.
Input:
(1) Pointer to GUIS structure, with GUI data.
Output:
(1) A rectangular frame drawn to the main window.
Return value:
No return value.
========includes:============================================================*/
#include <stdio.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <X11/Xatom.h>
#include "defines.h"
#include "typedefs.h"
/*======function prototypes:=================================================*/
int ParseColor_ (RGBS *, unsigned long *, GUIS *, char *, char *);
/*======draw frame for Ramachandran plot:====================================*/
void RamaFrame_ (GUIS *guiSP)
{
int free_width, free_height;
int frame_screen_x0, frame_screen_y0;
int frame_screen_x1, frame_screen_y1;
int frame_screen_width, frame_screen_height;
RGBS rgbS;
unsigned long frame_color1ID, frame_color2ID, frame_color3ID;
int i;
int screen_x0, screen_y0;
char stringA[SHORTSTRINGSIZE];
int string_length;
/* Prepare geometric parameters: */
free_width = (int) guiSP->main_win_free_area_width;
free_height = (int) guiSP->main_win_free_area_height;
frame_screen_x0 = guiSP->main_winS.text_line_height + 2;
frame_screen_y0 = frame_screen_x0;
frame_screen_x1 = free_width - frame_screen_x0;
if (frame_screen_x1 < frame_screen_x0) frame_screen_x1 = frame_screen_x0;
frame_screen_y1 = free_height - frame_screen_y0;
if (frame_screen_y1 < frame_screen_y0) frame_screen_y1 = frame_screen_y0;
frame_screen_width = frame_screen_x1 - frame_screen_x0 + 1;
frame_screen_height = frame_screen_y1 - frame_screen_y0 + 1;
/* Prepare frame colors: */
ParseColor_ (&rgbS, &frame_color1ID, guiSP, "RGB:EEEE/EEEE/EEEE", "white");
ParseColor_ (&rgbS, &frame_color2ID, guiSP, "RGB:9999/9999/9999", "white");
ParseColor_ (&rgbS, &frame_color3ID, guiSP, "RGB:4444/4444/4444", "black");
XSetForeground (guiSP->displaySP, guiSP->theGCA[1], frame_color1ID);
XSetForeground (guiSP->displaySP, guiSP->theGCA[2], frame_color2ID);
XSetForeground (guiSP->displaySP, guiSP->theGCA[3], frame_color3ID);
/* Thin lines: */
for (i = 1; i < 12; i++)
{
if (i == 6) continue;
screen_x0 = frame_screen_x0 + i * frame_screen_width / 12;
if ((i % 3) == 0)
{
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
screen_x0 - 1, frame_screen_y0,
screen_x0 - 1, frame_screen_y1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
screen_x0, frame_screen_y0,
screen_x0, frame_screen_y1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
screen_x0 + 1, frame_screen_y0,
screen_x0 + 1, frame_screen_y1);
}
else
{
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
screen_x0, frame_screen_y0,
screen_x0, frame_screen_y1);
}
}
for (i = 1; i < 12; i++)
{
if (i == 6) continue;
screen_y0 = frame_screen_y0 + i * frame_screen_height / 12;
if ((i % 3) == 0)
{
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
frame_screen_x0, screen_y0 - 1,
frame_screen_x1, screen_y0 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
frame_screen_x0, screen_y0,
frame_screen_x1, screen_y0);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
frame_screen_x0, screen_y0 + 1,
frame_screen_x1, screen_y0 + 1);
}
else
{
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
frame_screen_x0, screen_y0,
frame_screen_x1, screen_y0);
}
}
/* Thick outer frame: */
XDrawRectangle (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
frame_screen_x0, frame_screen_y0,
(unsigned int) (frame_screen_width - 1),
(unsigned int) (frame_screen_height - 1));
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
frame_screen_x0 - 1, frame_screen_y0 - 1,
frame_screen_x0 - 1, frame_screen_y1 + 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
frame_screen_x0 - 1, frame_screen_y0 - 1,
frame_screen_x1 + 1, frame_screen_y0 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
frame_screen_x1 - 1, frame_screen_y0 + 1,
frame_screen_x1 - 1, frame_screen_y1 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
frame_screen_x0 + 1, frame_screen_y1 - 1,
frame_screen_x1 - 1, frame_screen_y1 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
frame_screen_x0 + 1, frame_screen_y0 + 1,
frame_screen_x0 + 1, frame_screen_y1 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
frame_screen_x0 + 1, frame_screen_y0 + 1,
frame_screen_x1 - 1, frame_screen_y0 + 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
frame_screen_x1 + 1, frame_screen_y0 - 1,
frame_screen_x1 + 1, frame_screen_y1 + 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
frame_screen_x0 - 1, frame_screen_y1 + 1,
frame_screen_x1 + 1, frame_screen_y1 + 1);
/* Thick inner frame: */
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2;
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
screen_x0, frame_screen_y0,
screen_x0, frame_screen_y1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
screen_x0 - 1, frame_screen_y0 + 1,
screen_x0 - 1, frame_screen_y1 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
screen_x0 + 1, frame_screen_y0 + 1,
screen_x0 + 1, frame_screen_y1 - 1);
screen_y0 = (frame_screen_y0 + frame_screen_y1) / 2;
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
frame_screen_x0, screen_y0,
frame_screen_x1, screen_y0);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[1],
frame_screen_x0 + 1, screen_y0 - 1,
frame_screen_x1 - 1, screen_y0 - 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[3],
frame_screen_x0 + 1, screen_y0 + 1,
frame_screen_x1 - 1, screen_y0 + 1);
XDrawLine (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[2],
screen_x0, screen_y0 - 1,
screen_x0, screen_y0 + 1);
/* Draw labels: */
XSetForeground (guiSP->displaySP, guiSP->theGCA[0],
guiSP->main_winS.fg_colorID);
strcpy (stringA, "abscisa: phi ordinate: psi");
string_length = strlen (stringA);
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2 -
XTextWidth (guiSP->main_winS.fontSP, stringA, string_length) / 2;
screen_y0 = frame_screen_y0 - guiSP->main_winS.fontSP->descent - 1;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_y0 = frame_screen_y1 + guiSP->main_winS.text_line_height -
guiSP->main_winS.text_line_height / 5;
screen_x0 = frame_screen_x0 + 10;
strcpy (stringA, "trans");
string_length = strlen (stringA);
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_x0 = frame_screen_x0 + (frame_screen_x1 - frame_screen_x0) / 4 + 10;
strcpy (stringA, "cis");
string_length = strlen (stringA);
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_x0 = frame_screen_x0 + 2 * (frame_screen_x1 - frame_screen_x0) / 4 + 10;
strcpy (stringA, "bad / amino terminus");
string_length = strlen (stringA);
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
strcpy (stringA, "0");
string_length = strlen (stringA);
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2 + 3;
screen_y0 = (frame_screen_y0 + frame_screen_y1) / 2 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
strcpy (stringA, "-180");
string_length = strlen (stringA);
screen_x0 = frame_screen_x0 + 3;
screen_y0 = (frame_screen_y0 + frame_screen_y1) / 2 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2 + 3;
screen_y0 = frame_screen_y1 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
strcpy (stringA, "-90");
string_length = strlen (stringA);
screen_x0 = frame_screen_x0 + (frame_screen_x1 - frame_screen_x0) / 4 + 3;
screen_y0 = (frame_screen_y0 + frame_screen_y1) / 2 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2 + 3;
screen_y0 = frame_screen_y0 + 3 * (frame_screen_y1 - frame_screen_y0) / 4 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
strcpy (stringA, "90");
string_length = strlen (stringA);
screen_x0 = frame_screen_x0 + 3 * (frame_screen_x1 - frame_screen_x0) / 4 + 3;
screen_y0 = (frame_screen_y0 + frame_screen_y1) / 2 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2 + 3;
screen_y0 = frame_screen_y0 + (frame_screen_y1 - frame_screen_y0) / 4 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
strcpy (stringA, "180");
string_length = strlen (stringA);
screen_x0 = frame_screen_x1 -
XTextWidth (guiSP->main_winS.fontSP, stringA, string_length) - 3;
screen_y0 = (frame_screen_y0 + frame_screen_y1) / 2 - 3;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
screen_x0 = (frame_screen_x0 + frame_screen_x1) / 2 + 3;
screen_y0 = frame_screen_y0 + guiSP->main_winS.text_line_height -
guiSP->main_winS.text_line_height / 5;
XDrawString (guiSP->displaySP,
guiSP->main_hidden_pixmapID,
guiSP->theGCA[0],
screen_x0, screen_y0, stringA, string_length);
}
/*===========================================================================*/
|
