[QGIS Commit] r11048 - in docs/trunk/english_us/gis_introduction: .
attributedata_images
svn_qgis at osgeo.org
svn_qgis at osgeo.org
Sun Jul 12 05:29:45 EDT 2009
Author: dassau
Date: 2009-07-12 05:29:45 -0400 (Sun, 12 Jul 2009)
New Revision: 11048
Added:
docs/trunk/english_us/gis_introduction/attributedata_images/apricotdots.png
docs/trunk/english_us/gis_introduction/attributedata_images/apricotline.png
docs/trunk/english_us/gis_introduction/attributedata_images/blackline.png
docs/trunk/english_us/gis_introduction/attributedata_images/blueline.png
docs/trunk/english_us/gis_introduction/attributedata_images/colbrown1.png
docs/trunk/english_us/gis_introduction/attributedata_images/colbrown2.png
docs/trunk/english_us/gis_introduction/attributedata_images/colbrown3.png
docs/trunk/english_us/gis_introduction/attributedata_images/colbrown4.png
docs/trunk/english_us/gis_introduction/attributedata_images/colorange1.png
docs/trunk/english_us/gis_introduction/attributedata_images/colorange2.png
docs/trunk/english_us/gis_introduction/attributedata_images/colorange3.png
docs/trunk/english_us/gis_introduction/attributedata_images/colorange4.png
docs/trunk/english_us/gis_introduction/attributedata_images/colorange5.png
Modified:
docs/trunk/english_us/gis_introduction/attributedata.tex
docs/trunk/english_us/gis_introduction/attributedata_images/Makefile
Log:
finished attribute data section
Modified: docs/trunk/english_us/gis_introduction/attributedata.tex
===================================================================
--- docs/trunk/english_us/gis_introduction/attributedata.tex 2009-07-12 00:13:10 UTC (rev 11047)
+++ docs/trunk/english_us/gis_introduction/attributedata.tex 2009-07-12 09:29:45 UTC (rev 11048)
@@ -47,24 +47,27 @@
feature type in a houses polygon layer, and the attributes in an attribute
table (see Figure \ref{fig:attrtable}).
-\begin{figure}[ht]
+%% Minipage to put both figures on one page
+\begin{figure}[htpb]
+ \begin{minipage}[h]{\textwidth}
\begin{center}
\caption{Every feature has characteristics that we can describe. These can
be visible things, or things we know about the feature (e.g. year built).}
-\label{fig:houses}\smallskip
- \includegraphics[clip=true, width=\textwidth]{Houses}
-\end{center}
-\end{figure}
-
-\begin{figure}[h]
+ \label{fig:houses}\smallskip
+ \includegraphics[clip=true, width=0.9\textwidth]{Houses}
+ \end{center}
+ \end{minipage} \\
+ \vspace{1cm}
+ \begin{minipage}[h]{\textwidth}
\begin{center}
\caption{A houses layer. House features have attributes that describe the
houses' roof colour and other properties. The attribute table (lower image)
lists the attributes for the house areas shown on the map. When a feature is
highlighted in the table, it will appear as a yellow polygon on the map.}
-\label{fig:attrtable}\smallskip
- \includegraphics[clip=true, width=0.5\textwidth]{AttributeTable}
-\end{center}
+ \label{fig:attrtable}\smallskip
+ \includegraphics[clip=true, width=0.6\textwidth]{AttributeTable}
+ \end{center}
+ \end{minipage}
\end{figure}
The fact that features have attributes as well geometry in a GIS Application
@@ -115,23 +118,25 @@
and \textbf{attributes} (which describe the feature).
This is shown in Figure \ref{fig:attdiagram}.
-\begin{figure}[ht]
+%% Minipage to put both figures on one page
+\begin{figure}[htpb]
+ \begin{minipage}[h]{\textwidth}
\begin{center}
\caption{In a GIS Application, we can also search for features based on
their attributes. Here we see a search for houses with black roofs. Results
are shown in yellow in the map, turquoise on the table.}
\label{fig:housesearch}\smallskip
- \includegraphics[clip=true, width=0.5\textwidth]{HousesSearch}
-\end{center}
-\end{figure}
-
-
-\begin{figure}[ht]
+ \includegraphics[clip=true, width=0.6\textwidth]{HousesSearch}
+ \end{center}
+ \end{minipage} \\
+ \vspace{1cm}
+ \begin{minipage}[h]{\textwidth}
\begin{center}
\caption{Vector features at a glance.}
-\label{fig:attdiagram}\smallskip
+ \label{fig:attdiagram}\smallskip
\includegraphics[clip=true, width=0.5\textwidth]{attribute_diagram}
-\end{center}
+ \end{center}
+ \end{minipage}
\end{figure}
\subsection{Attributes in detail}
@@ -155,7 +160,7 @@
\begin{tabular}{|p{4cm}|p{4cm}|p{4cm}|p{4cm}|}
\hline
\rowcolor{black}
- \textcolor{blue}{\textbf{Attribute Table}} &
+ &
\textcolor{white}{\textbf{Field 1: YearBuilt}} &
\textcolor{white}{\textbf{Field 2: RoofColour}} &
\textcolor{white}{\textbf{Field 3: Balcony}} \\
@@ -240,24 +245,26 @@
lying areas with one colour, mid-altitude areas with another and
high-altitude areas with a third.
-\begin{figure}[ht]
+%% Minipage to put both figures on one page
+\begin{figure}[htpb]
+ \begin{minipage}[h]{\textwidth}
\begin{center}
\caption{The height attribute of contours can be used to separate the
contours into 3 classes. Contours between 980m and 1120m will be drawn in
brown, those between 1120m and 1240m in green and those between 1240m and
1500m in purple.}
-\label{fig:gradcoldialog}\smallskip
+ \label{fig:gradcoldialog}\smallskip
\includegraphics[clip=true, width=0.5\textwidth]{graduated_colour_dialog}
-\end{center}
-\end{figure}
-
-
-\begin{figure}[ht]
+ \end{center}
+ \end{minipage} \\
+ \vspace{1cm}
+ \begin{minipage}[h]{\textwidth}
\begin{center}
\caption{Our map after setting graduated colours for our contours.}
-\label{fig:gradcontours}\smallskip
+ \label{fig:gradcontours}\smallskip
\includegraphics[clip=true, width=0.5\textwidth]{graduated_contours}
-\end{center}
+ \end{center}
+ \end{minipage}
\end{figure}
Setting colours based on discrete groups of attribute values is called
@@ -320,15 +327,15 @@
\rowcolor{black}
\textcolor{white}{\textbf{Attribute Value}} &
\textcolor{white}{\textbf{Colour (no classes or grouping)}} \\
- \hline 1 & \\
- \hline 2 & \\
- \hline 3 & \\
- \hline 4 & \\
- \hline 5 & \\
- \hline 6 & \\
- \hline 7 & \\
- \hline 8 & \\
- \hline 9 & \\
+ \hline 1 & \includegraphics[width=7.5cm]{colorange1} \\
+ \hline 2 & \includegraphics[width=7.5cm]{colorange2} \\
+ \hline 3 & \includegraphics[width=7.5cm]{colorange3} \\
+ \hline 4 & \includegraphics[width=7.5cm]{colorange4} \\
+ \hline 5 & \includegraphics[width=7.5cm]{colorange5} \\
+ \hline 6 & \includegraphics[width=7.5cm]{colbrown1} \\
+ \hline 7 & \includegraphics[width=7.5cm]{colbrown2} \\
+ \hline 8 & \includegraphics[width=7.5cm]{colbrown3} \\
+ \hline 9 & \includegraphics[width=7.5cm]{colbrown4} \\
\hline
\end{tabular}
\end{table}
@@ -390,10 +397,10 @@
\rowcolor{black}
\textcolor{white}{\textbf{Attribute Value}} &
\textcolor{white}{\textbf{Colour class and symbol}} \\
- \hline Arterial route & \\
- \hline Main road & \\
- \hline Secondary road & \\
- \hline Street & \\
+ \hline Arterial route & \includegraphics[width=7.5cm]{blueline} \\
+ \hline Main road & \includegraphics[width=7.5cm]{blackline} \\
+ \hline Secondary road & \includegraphics[width=7.5cm]{apricotline} \\
+ \hline Street & \includegraphics[width=7.5cm]{apricotdots} \\
\hline
\end{tabular}
\end{table}
Modified: docs/trunk/english_us/gis_introduction/attributedata_images/Makefile
===================================================================
--- docs/trunk/english_us/gis_introduction/attributedata_images/Makefile 2009-07-12 00:13:10 UTC (rev 11047)
+++ docs/trunk/english_us/gis_introduction/attributedata_images/Makefile 2009-07-12 09:29:45 UTC (rev 11048)
@@ -28,7 +28,20 @@
single_symbol_dialog_point.eps\
unique_value_dialog.eps\
unique_value_roads.eps\
-
+ blueline.eps\
+ blackline.eps\
+ apricotline.eps\
+ apricotdots.eps\
+ colorange1.eps\
+ colorange2.eps\
+ colorange3.eps\
+ colorange4.eps\
+ colorange5.eps\
+ colbrown1.eps\
+ colbrown2.eps\
+ colbrown3.eps\
+ colbrown4.eps\
+
#JPG=
##### TARGETS #####
Added: docs/trunk/english_us/gis_introduction/attributedata_images/apricotdots.png
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