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Replaced manual detection of the associated raster layer type with calls to getRasterLayerType.

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git-svn-id: http://svn.osgeo.org/qgis/trunk@576 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
timlinux 2004-01-25 00:56:11 +00:00
parent 031017e514
commit 6f773b3b76
1 changed files with 4 additions and 6 deletions
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10
qgis/src/qgsrasterlayerproperties.cpp
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@ -52,7 +52,7 @@ QgsRasterLayerProperties::QgsRasterLayerProperties(QgsMapLayer * lyr) : QgsRaste
//update the transparency percentage label
sliderTransparency_valueChanged(255-rasterLayer->getTransparency());
//decide whether user can change rgb settings
if (rasterLayer->getBandCount() > 2)
if (rasterLayer->getRasterLayerType()==QgsRasterLayer::MULTIBAND)
{
rbtnThreeBand->toggle();
//multiband images can also be rendered as single band (using only one of the bands)
@ -60,7 +60,7 @@ QgsRasterLayerProperties::QgsRasterLayerProperties(QgsMapLayer * lyr) : QgsRaste
rbtnSingleBand->setEnabled(true);
txtSymologyNotes->setText(tr("<h3>Multiband Image Notes</h3><p>This is a multiband image. You can choose to render it as grayscale or color (RGB). For color images, you can associate bands to colors arbitarily. For example, if you have a seven band landsat image, you may choose to render it as:</p><ul><li>Visible Blue (0.45 to 0.52 microns) - not mapped</li><li>Visible Green (0.52 to 0.60 microns) - not mapped</li></li>Visible Red (0.63 to 0.69 microns) - mapped to red in image</li><li>Near Infrared (0.76 to 0.90 microns) - mapped to green in image</li><li>Mid Infrared (1.55 to 1.75 microns) - not mapped</li><li>Thermal Infrared (10.4 to 12.5 microns) - not mapped</li><li>Mid Infrared (2.08 to 2.35 microns) - mapped to blue in image</li></ul>" ));
}
else if(rasterLayer->hasBand("Palette"))
else if(rasterLayer->getRasterLayerType()==QgsRasterLayer::PALETTE)
{
//paletted images (e.g. tif) can only be rendered as three band rgb images
rbtnThreeBand->toggle();
@ -140,16 +140,14 @@ QgsRasterLayerProperties::QgsRasterLayerProperties(QgsMapLayer * lyr) : QgsRaste
++myIteratorInt)
{
RasterBandStats myRasterBandStats=rasterLayer->getRasterBandStats(myIteratorInt)
;
RasterBandStats myRasterBandStats=rasterLayer->getRasterBandStats(myIteratorInt);
//keep a list of band names for later use
myBandNameQStringList.append(myRasterBandStats.bandName);
}
//
// Set up the combo boxes that contain band lists using the qstring list generated above
//
if (rasterLayer->hasBand("Palette")
) //paletted layers have hard coded color entries
if (rasterLayer->getRasterLayerType()==QgsRasterLayer::PALETTE) //paletted layers have hard coded color entries
{
cboRed->insertItem("Red");
cboGreen->insertItem("Red");