diff options
Diffstat (limited to 'Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-tikz-transformations.tex')
-rw-r--r-- | Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-tikz-transformations.tex | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-tikz-transformations.tex b/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-tikz-transformations.tex index f4d9bedfcfa..27ba94e4cf4 100644 --- a/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-tikz-transformations.tex +++ b/Master/texmf-dist/doc/generic/pgf/text-en/pgfmanual-en-tikz-transformations.tex @@ -21,7 +21,7 @@ $(1\mathrm{cm},5\mathrm{pt})$, to the position a point is finally placed on the display or paper. In order to find out where the point should go, it is constantly ``transformed,'' which means that it is mostly shifted around and possibly rotated, slanted, scaled, and -otherwise mutilated. +otherwise mutilated. In detail, (at least) the following transformations are applied to a coordinate like $(1,2)$ before a point on the screen is chosen: @@ -32,7 +32,7 @@ coordinate like $(1,2)$ before a point on the screen is chosen: current $y$-vector twice to obtain the new point.'' \item \pgfname\ applies its coordinate transformation matrix to the - resulting coordinate. This yields the final position of the point + resulting coordinate. This yields the final position of the point inside the picture. \item The backend driver (like |dvips| or |pdftex|) adds transformation @@ -41,11 +41,11 @@ coordinate like $(1,2)$ before a point on the screen is chosen: \item \textsc{pdf} (or PostScript) apply the canvas transformation matrix to the point, which can once more change the position on the - page. + page. \item The viewer application or the printer applies the device transformation matrix to transform the coordinate to its final pixel - coordinate on the screen or paper. + coordinate on the screen or paper. \end{enumerate} In reality, the process is even more involved, but the above should @@ -87,7 +87,7 @@ options: \begin{key}{/tikz/x=\meta{value} (initially 1cm)} If \meta{value} is a dimension, the $x$-vector of - \pgfname's $xyz$-coordinate system is setup to point + \pgfname's $xyz$-coordinate system is setup to point \meta{value} to the right, that is, to $(\meta{value},0pt)$. \begin{codeexample}[] @@ -95,11 +95,11 @@ options: \draw (0,0) -- +(1,0); \draw[x=2cm,color=red] (0,0.1) -- +(1,0); \end{tikzpicture} -\end{codeexample} +\end{codeexample} \begin{codeexample}[] \tikz \draw[x=1.5cm] (0,0) grid (2,2); -\end{codeexample} +\end{codeexample} The last example shows that the size of steppings in grids, just like all other dimensions, are not affected by the $x$-vector. After all, @@ -108,7 +108,7 @@ options: If \meta{value} is a coordinate, the $x$-vector of \pgfname's $xyz$-coordinate system to the specified coordinate. If - \meta{value} contains a comma, it must be put in braces. + \meta{value} contains a comma, it must be put in braces. \begin{codeexample}[] \begin{tikzpicture} @@ -134,7 +134,7 @@ options: resulting vector points to $(0,\meta{value})$. \end{key} -\begin{key}{/tikz/z=\meta{value} (initially \normalfont$-\sqrt{2}$cm)} +\begin{key}{/tikz/z=\meta{value} (initially \normalfont$-3.85$mm)} Works like the |y=| option, but now a dimension is means the point $(\meta{value},\meta{value})$. @@ -201,7 +201,7 @@ below. Transformations apply immediately when they are encountered ``in the middle of a path'' and they apply only to the coordinates on the path -following the transformation option. +following the transformation option. \begin{codeexample}[] \tikz \draw (0,0) rectangle (1,0.5) [xshift=2cm] (0,0) rectangle (1,0.5); @@ -213,7 +213,7 @@ that all transformations are done using \TeX, which has a fairly low accuracy. Furthermore, in certain situations it is necessary that \tikzname\ \emph{inverts} the current transformation matrix and this will fail if the transformation matrix is badly conditioned or even -singular (if you do not know what singular matrices are, you are blessed). +singular (if you do not know what singular matrices are, you are blessed). \begin{key}{/tikz/shift={\ttfamily\char`\{}\meta{coordinate}{\ttfamily\char`\}}} Adds the \meta{coordinate} to all coordinates. @@ -234,9 +234,9 @@ singular (if you do not know what singular matrices are, you are blessed). or scaling relative to the origin or skewing will no longer have an effect. - This option is useful in situtations where a complicated + This option is useful in situations where a complicated transformation is used to ``get to a position,'' but you then wish - to draw something ``normal'' at this position. + to draw something ``normal'' at this position. \begin{codeexample}[] \begin{tikzpicture} @@ -249,7 +249,7 @@ singular (if you do not know what singular matrices are, you are blessed). \end{key} \begin{key}{/tikz/xshift=\meta{dimension}} - Adds \meta{dimension} to the $x$ value of all coordinates. + Adds \meta{dimension} to the $x$ value of all coordinates. \begin{codeexample}[] \begin{tikzpicture} \draw[help lines] (0,0) grid (3,2); @@ -280,7 +280,7 @@ singular (if you do not know what singular matrices are, you are blessed). \begin{key}{/tikz/scale around={\ttfamily\char`\{}\meta{factor}|:|\meta{coordinate}{\ttfamily\char`\}}} Scales the coordinate system by \meta{factor}, put with the ``origin - of scaling'' centered on \meta{coordinate} rather than the origin. + of scaling'' centered on \meta{coordinate} rather than the origin. \begin{codeexample}[] \begin{tikzpicture} \draw[help lines] (0,0) grid (3,2); @@ -293,7 +293,7 @@ singular (if you do not know what singular matrices are, you are blessed). \begin{key}{/tikz/xscale=\meta{factor}} Multiplies only the $x$-value of all coordinates by the given - \meta{factor}. + \meta{factor}. \begin{codeexample}[] \begin{tikzpicture} \draw[help lines] (0,0) grid (3,2); @@ -368,7 +368,7 @@ singular (if you do not know what singular matrices are, you are blessed). \left(\begin{smallmatrix} x \\ y \end{smallmatrix}\right) + \left(\begin{smallmatrix} t_x \\ t_y \end{smallmatrix}\right)$. Usually, you do not use this option - directly. + directly. \begin{codeexample}[] \begin{tikzpicture} \draw[help lines] (0,0) grid (3,2); |