Modification history for all files in /home/bmy/IDL/gamap2/color/ last updated : 12/15/2016 13:51 =================== CINDEX.PRO =================== INITIAL REVISION: David Fanning, RSI, May 1995 bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 - Added NCOL, ROW, TITLE, ALL keywords to allow the user to specify these settings instead of having these be hardwired. bmy, 21 Apr 2008: GAMAP VERSION 2.12 - Now use NAME and INDEX tags from !MYCT to define the default title string. =================== COLORBAR.PRO =================== mgs, 02 Jun 1998: VERSION 1.00 mgs, 14 Nov 1998: - changed default format to f14.2 from f6.2 mgs, 19 Nov 1998: - added cbdefaultformat function to better handle default labeling format. mgs, 28 Nov 1998: - default labelling format now exponential for values gt 1.e6 mgs, 19 May 1999: - unit string placed a little further right in horizontal colorbars. mgs, 27 May 1999: - added functionality for discrete colorbars (C_COLORS, C_LEVELS, and SKIP keywords) bmy, 02 Jun 1999: - added /SCIENTIFIC keyword - updated comments mgs, 03 Jun 1999: - fixed discrete labeling x positions bmy, 27 Jul 2000: TOOLS VERSION 1.46 - added ORIENTATION keyword so that the user can control the vertical colorbar labels bmy, 27 Sep 2002: TOOLS VERSION 1.51 - Now use 2 decimal places for exponential default format instead of 3 bmy, 18 Oct 2002: TOOLS VERSION 1.52 - now use _EXTRA=e to pass commands to XYOUTS (i.e. to set label thickness) bmy, 26 Nov 2002: - Added ANNOTATION keyword to print string labels instead of numeric labels bmy, 26 Nov 2003: TOOLS VERSION 2.01 - make sure MINV, MAXV, and DIVISIONS are scalars so as not to generate the color bar labels incorrectly. bmy, 21 May 2004: TOOLS VERSION 2.02 - If SKIP is passed, make sure that it is never less than 1. - added TICKLEN and FLAGVAL keywords - now add ticks where labels are printed - Cosmetic changes, updated comments bmy, 07 Mar 2007: TOOLS VERSION 2.06 - Updated documentation and examples dbm & bmy, 13 Jun 2007: - Now define default colors for contour plots if C_LEVELS is passed but C_COLORS isn't bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 cdh & phs, 19 Nov 2007: GAMAP VERSION 2.11 - Added out of range boxes options for vertical bar - Added TRIANGLE and NoGAP keyword - Set default for case of /TRIANGLE, but no OutOfRange boxes. phs, 21 Apr 2008: GAMAP VERSION 2.12 - Bug fix default MAXV should be NCOLORS+BOTTOM cdh, 16 Apr 2013: Fill MinV and MaxV values from C_Levels =================== COLORBAR_NDIV.PRO =================== phs, 13 Jul 2007: GAMAP VERSION 2.10 =================== COMPRESS_DIV_CT.PRO =================== phs, 21 Apr 2008: GAMAP VERSION 2.12 =================== CUSTOM_COLORTABLE.PRO =================== bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 - Adapted from "dial_ct.pro" - Now can compress the colortable if NCOLORS is less than N_ORIG - Added /BuWhWhRd keyword for selecting the BLUE-WHITE-WHITE-RED colortable - Added /BuYlYlRd keyword for selecting the BLUE-YELLOW-YELLOW-RED colortable - /DIFF is now a synonym for /BuWhWhRd - Added /UserDef keyword and internal routine DEFINE_UserDef for selecting a user-defined color table. phs, 12 Feb 2008: GAMAP VERSION 2.12 - Now create /BuWhRd as a concatenation of the /WhBu and /WhRd colortables. - Updated the interpolation for case of NCOLORS lt NORIG. It works fine with all the 4 diverging colortables, and keeps the doubling of the middle range color if NCOLORS is even and BuWhWhRd or BuYlYlRd is used. bmy, 18 Apr 2008: - Bug fix: don't overwrite colortable name for BuWhRd colortable =================== DOCUMENT_COLOR_TABLE.PRO =================== phs, 21 Apr 2008: VERSION 1.00 phs, 25 Mar 2009: GAMAP VERSION 2.13 - Added FUN keyword =================== GAMAP_COLORS.PRO =================== bmy, 18 Apr 2008: VERSION 1.00 =================== HCOLORBAR.PRO =================== bmy, 10 Nov 1994: VERSION 1.00 bmy, 24 Jun 1997: VERSION 1.01 bmy, 30 Sep 1997: TOOLS VERSION 1.10 bmy, 20 Nov 1997: TOOLS VERSION 1.11 bmy, 02 Aug 1999: TOOLS VERSION 1.43 - minor bug fix bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 - Updated comments, cosmetic changes =================== MYCT.PRO =================== mgs, 06 Feb 1997: VERSION 1.00 mgs, 03 Aug 1997: - added input parameter and template mgs, 26 Mar 1998: - added NCOLORS keyword mgs, 06 Apr 1998: - added BOTTOM, RANGE, and RGB keywords mgs, 04 May 1998: - added test for null device mgs, 03 Jun 1998: - return if !D.N_COLORS is less than 3 (b/w) mgs, 16 Jun 1998: - bug fix: range check now after tvlct mgs, 18 Jul 1998: - bug re-visited, added HLS keyword and changed default to HSV. Also added SATURATION and VALUE keywords. mgs, 12 Aug 1998: - re-written with bug fixes and more concise. removed RGB and HLS keywords, added REVERSE and NO_STD keywords. mgs, 14 Jan 1999: - limit oldcolors and ncolors to MaxColors (256) on PC with TrueColor Graphics to ensure compatibility with Unix. bmy, 26 Sep 2002: TOOLS VERSION 1.51 - added /DIAL keyword to specify the DIAL/LIDAR colortable from Ed Browell et al. - now save MYCT parameters into a system variable so that plotting routines can access them. bmy, 22 Oct 2002: TOOLS VERSION 1.52 - fixed minor bugs in defining the !MYCT variable bmy, 28 May 2004: TOOLS VERSION 2.02 - removed TESTMYCT routine, it's obsolete - Bug fix: make sure RANGE is defined before saving it to the !MYCT variable bmy, 09 Jun 2005: TOOLS VERSION 2.04 - Added default value for RANGE keyword bmy, 05 Oct 2006: TOOLS VERSION 2.05 - Now also define the DIFFERENCE color table bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 - Now calls CUSTOM_COLORTABLE to define several custom colortables - Now allow /REVERSE to reverse custom color table indices - Added /VERBOSE keyword for printing info about the selected color table - Added /BuWhWhRd keyword for the BLUE-WHITE-WHITE-RED colortable - Added /BuYlYlRd keyword for the BLUE-YELLOW-YELLOW-RED colortable - Added /UserDef keyword to select a user-defined color table. cdh & bmy, 19 Nov 2007: GAMAP VERSION 2.11 - Now implement newer, less-saturated MYCT drawing colors as defaults - Added /BRIGHT_COLORS keyword to use the older drawing colors for backwards compatibility. phs, 17 Apr 2008: GAMAP VERSION 2.12 - Now passes _extra to LOADCT, so a different table file (*.tbl) can be used for example. - bug fix: ncolors is correctly passed to LOADCT if RANGE is not set. - Added the XINTERACTIVE keyword to use XCOLORS instead of LOADCT when no custom table is loaded. - Now use extra !MYCT tags: NAME, INDEX, FILE - Added MIDCOLORPRESENT, USE_CURRENT keywords phs, 22 Sep 2008: GAMAP VERSION 2.13 - Re-Added UserDef keyword. Users can define (and then load) their own color table in the Define_UserDef subroutine. =================== MYCT_DEFAULTS.PRO =================== bmy, 23 Jul 2001: TOOLS VERSION 1.48 - adapted from "default_colors.pro" bmy, 04 Feb 2004: TOOLS VERSION 2.01 - Increased grayscale color range slightly bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 - renamed DIAL to CUSTOM, to reflect that we have other custom colortables in use cdh & bmy, 19 Nov 2007: GAMAP VERSION 2.11 - Added names for the new MYCT drawing colors bmy, 21 Apr 2008: GAMAP VERSION 2.12 - Removed obsolete settings and keywords - Removed IS_CUSTOM tag name from !MYCT - Added INDEX, FILE tag names to !MYCT =================== MYCT_DEFINE.PRO =================== bmy, 30 Sep 2002: VERSION 1.00 bmy & phs, 13 Jul 2007: GAMAP VERSION 2.10 =================== XCOLORS.PRO =================== Written by: David W. Fanning, 15 April 97. Extensive modification of an older XCOLORS program with excellent suggestions for improvement by Liam Gumley. Now works on 8-bit and 24-bit systems. Subroutines renamed to avoid ambiguity. Cancel button restores original color table. 23 April 1997, added color protection for the program. DWF 24 April 1997, fixed a window initialization bug. DWF 18 June 1997, fixed a bug with the color protection handler. DWF 18 June 1997, Turned tracking on for draw widget to fix a bug in TLB Tracking Events for WindowsNT machines in IDL 5.0. DWF 20 Oct 1997, Changed GROUP keyword to GROUP_LEADER. DWF 19 Dec 1997, Fixed bug with TOP/BOTTOM reversals and CANCEL. DWF. 9 Jun 1998, Fixed bug when using BOTTOM keyword on 24-bit devices. DWF 9 Jun 1998, Added Device, Decomposed=0 for TrueColor visual classes. DWF 9 Jun 1998, Removed all IDL 4 compatibility. 21 Oct 1998, Fixed problem with gamma not being reset on CANCEL. DWF 5 Nov 1998. Added the NotifyObj keyword, so that XCOLORS would work interactively with objects. DWF. 9 Nov 1998. Made slider reporting only at the end of the drag. If you want continuous updating, set the DRAG keyword. DWF. 9 Nov 1998. Fixed problem with TOP and BOTTOM sliders not being reset on CANCEL. DWF. 10 Nov 1998. Fixed fixes. Sigh... DWF. 5 Dec 1998. Added INDEX field to the XCOLORS_LOAD event structure. This field holds the current color table index number. DWF. 5 Dec 1998. Modified the way the colorbar image was created. Results in greatly improved display for low number of colors. DWF. 6 Dec 1998. Added the ability to notify an unlimited number of objects. DWF. 12 Dec 1998. Removed obsolete Just_Reg keyword and improved documetation. DWF. 30 Dec 1998. Fixed the way the color table index was working. DWF. 4 Jan 1999. Added slightly modified CONGRID program to fix floating divide by zero problem. DWF 2 May 1999. Added code to work around a Macintosh bug in IDL through version 5.2 that tries to redraw the graphics window after a TVLCT command. DWF. 5 May 1999. Restore the current window index number after drawing graphics. Not supported on Macs. DWF. 9 Jul 1999. Fixed a couple of bugs I introduced with the 5 May changes. Sigh... DWF. 13 Jul 1999. Scheesh! That May 5th change was a BAD idea! Fixed more bugs. DWF. 31 Jul 1999. Substituted !D.Table_Size for !D.N_Colors. DWF. 1 Sep 1999. Got rid of the May 5th fixes and replaced with something MUCH simpler. DWF. 14 Feb 2000. Removed the window index field from the object notify structure. DWF. 14 Feb 2000. Added NOTIFYPRO, DATA, and _EXTRA keywords. DWF. 20 Mar 2000. Added MODAL, BLOCK, and COLORINFO keywords. DWF 20 Mar 2000. Fixed a slight problem with color protection events triggering notification events. DWF. 31 Mar 2000. Fixed a problem with pointer leakage on Cancel events, and improved program documentation. DWF. 17 Aug 2000. Fixed a problem with CANCEL that occurred only if you first changed the gamma settings before loading a color table. DWF. 10 Sep 2000. Removed the requirement that procedures and object methods must be written with an _Extra keyword. DWF. 5 Oct 2000. Added the File keyword to LOADCT command, as I was suppose to. DWF. 5 Oct 2000. Now properly freeing program pointers upon early exit from program. DWF. 7 Mar 2001. Fixed a problem with the BLOCK keyword. DWF. 12 Nov 2001. Renamed Congrid to XColors_Congrid. DWF. 14 Aug 2002. Moved the calculation of NCOLORS to after the draw widget creation to fix a problem with !D.TABLE_SIZE having a correct value when no windows had been opened in the current IDL session. DWF. 14 Aug 2002. Fixed a documentation problem in the NOTIFYID keyword documentation that still referred to !D.N_COLORS instead of the current !D.TABLE_SIZE. DWF. 27 Oct 2003. Added INDEX keyword. DWF. 29 July 2004. Fixed a problem with freeing colorInfoPtr if it didn't exist. DWF. 5 December 2005. Added NOSLIDERS keyword and performed some small cosmetic changes. DWF. 27 Sep 2006. Fixed a problem in which XCOLORS set device to indexed color mode. DWF. bmy, 21 Apr 2008: GAMAP VERSION 2.12 - Added XCOLORS into GAMAP v2-12 unmodified, except for minor comment header changes, e.g.: * added ID tag for CVS repository * also changed category to "Color" for compatibility w/ GAMAP documentation