<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Cairo" rel="Chapter" href="Cairo.html"> <link title="Cairo_bigarray" rel="Chapter" href="Cairo_bigarray.html"> <link title="Cairo_png" rel="Chapter" href="Cairo_png.html"> <link title="Cairo_pdf" rel="Chapter" href="Cairo_pdf.html"> <link title="Cairo_ps" rel="Chapter" href="Cairo_ps.html"> <link title="Cairo_ft" rel="Chapter" href="Cairo_ft.html"> <link title="Cairo_lablgtk" rel="Chapter" href="Cairo_lablgtk.html"><title>Cairo-ocaml : Cairo.Matrix</title> </head> <body> <code class="code"><span class="keyword">sig</span><br> <span class="keyword">val</span> init_identity : <span class="constructor">Cairo</span>.matrix<br> <span class="keyword">val</span> init_translate : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> <span class="keyword">val</span> init_scale : float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> <span class="keyword">val</span> init_rotate : float <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> <span class="keyword">external</span> translate : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> = <span class="string">"ml_cairo_matrix_translate"</span><br> <span class="keyword">external</span> scale : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> float <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> = <span class="string">"ml_cairo_matrix_scale"</span><br> <span class="keyword">external</span> rotate : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> float <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> = <span class="string">"ml_cairo_matrix_rotate"</span><br> <span class="keyword">external</span> invert : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix = <span class="string">"ml_cairo_matrix_invert"</span><br> <span class="keyword">external</span> multiply : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.matrix<br> = <span class="string">"ml_cairo_matrix_multiply"</span><br> <span class="keyword">external</span> transform_distance : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.point <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.point<br> = <span class="string">"ml_cairo_matrix_transform_distance"</span><br> <span class="keyword">external</span> transform_point : <span class="constructor">Cairo</span>.matrix <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.point <span class="keywordsign">-></span> <span class="constructor">Cairo</span>.point<br> = <span class="string">"ml_cairo_matrix_transform_point"</span><br> <span class="keyword">end</span></code></body></html>