# # $Id: mouselab_2.dem,v 1.1 2006/07/10 19:49:54 sfeam Exp $ # # Wait for keystroke in plot window # pause mouse key # # Add new printable character to label # if (31 < MOUSE_KEY && MOUSE_KEY < 127) \ LABEL = LABEL.MOUSE_CHAR # # Add newline to label if input character was # if (MOUSE_KEY == 13) \ LABEL = LABEL."\n" # # Delete previous character from label on or # if (MOUSE_KEY == 8 || MOUSE_KEY == 127) \ LABEL = LABEL[1:strlen(LABEL)-1] # # Allow arrow keys to tweak label position # The GP_Up GP_Right GP_Down GP_Left (1008-1011) are defined in mousecmn.h # if (MOUSE_KEY == 1009) LABEL_Y = LABEL_Y + (GPVAL_Y_MAX-GPVAL_Y_MIN)/100. if (MOUSE_KEY == 1010) LABEL_X = LABEL_X + (GPVAL_X_MAX-GPVAL_X_MIN)/100. if (MOUSE_KEY == 1011) LABEL_Y = LABEL_Y - (GPVAL_Y_MAX-GPVAL_Y_MIN)/100. if (MOUSE_KEY == 1008) LABEL_X = LABEL_X - (GPVAL_X_MAX-GPVAL_X_MIN)/100. # # Update label # set label LID LABEL at LABEL_X, LABEL_Y replot # # DEBUG feedback # print "<",MOUSE_KEY,">" # # Return to caller on or , otherwise loop # if (MOUSE_KEY != 27 && MOUSE_CHAR ne " ") reread