timlinux 9a6636fa77 You can now request a raster layer to provide its legend - using the getLegendQPixmap method which is returned as a QPixmap. At the moment it is displayed only on the raster properties dialog, but after the qgis_datasource branch is merged in, the legend pixmap will be shown in the legend sidebar. The legend pixmap is rendered (as opposed to a staticly defined images), and in future versions will reflect histogram settings (range constraints etc). Screenshots illustrating this patch available here: ...

http://tim.suttonfamily.co.uk/cgi-bin/ids/index.cgi?mode=image&album=/qgis&image=raster_legend_grayscale.png
http://tim.suttonfamily.co.uk/cgi-bin/ids/index.cgi?mode=image&album=/qgis&image=raster_legend_paletted.png
http://tim.suttonfamily.co.uk/cgi-bin/ids/index.cgi?mode=image&album=/qgis&image=raster_legend_pseudocolor.png


git-svn-id: http://svn.osgeo.org/qgis/trunk@458 c8812cc2-4d05-0410-92ff-de0c093fc19c

2004-01-11 13:57:36 +00:00

CVSROOT

*** empty log message ***

2002-07-26 16:07:56 +00:00

design

- more use case tables

2003-04-09 07:26:33 +00:00

qgis

You can now request a raster layer to provide its legend - using the getLegendQPixmap method which is returned as a QPixmap. At the moment it is displayed only on the raster properties dialog, but after the qgis_datasource branch is merged in, the legend pixmap will be shown in the legend sidebar. The legend pixmap is rendered (as opposed to a staticly defined images), and in future versions will reflect histogram settings (range constraints etc). Screenshots illustrating this patch available here:

2004-01-11 13:57:36 +00:00

tools/spit

added error checking on insert failure; escaped single quotes to prevent sql syntax error

2003-12-31 06:42:43 +00:00

Description

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

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