diff options
Diffstat (limited to 'doc/tutorial/slides/tutorial.xml')
| -rw-r--r-- | doc/tutorial/slides/tutorial.xml | 105 |
1 files changed, 81 insertions, 24 deletions
diff --git a/doc/tutorial/slides/tutorial.xml b/doc/tutorial/slides/tutorial.xml index 6ccbbfb84..2f8a87598 100644 --- a/doc/tutorial/slides/tutorial.xml +++ b/doc/tutorial/slides/tutorial.xml @@ -15,19 +15,20 @@ <lc></lc> <lc align="center">http://cairographics.org/tutorial</lc> <lc></lc> + <li>wget http://cairographics.org/tutorial.tar.gz</li> <li>tar xzf tutorial.tar.gz</li> <li>cd tutorial</li> <li>make</li> <lc></lc> - <lc align="center">IRC help: freenode.net #cairo</lc> + <lc align="center">IRC: irc.freenode.net #cairo</lc> </slide> <slide variant="title"> <lc>Carl Worth</lc> <lc>Red Hat, Inc.</lc> <lc></lc> - <lc>Ottawa Linux Symposium</lc> - <lc>2005-07-22</lc> + <lc>linux.conf.au</lc> + <lc>2006-01-26</lc> <lc>http://cairographics.org</lc> </slide> @@ -48,8 +49,14 @@ <slide title="Fireworks"> </slide> + <slide title="What you can do about it"> + <li>Let application authors know there are options</li> + <li>Learn to use cairo—patch the applications</li> + <li>Write your own cairo-using applications</li> + </slide> + <slide title="Getting Started" variant="separator"> - <lc align="center">Various shell cairo program</lc> + <lc align="center">Various shell cairo programs</lc> </slide> <slide title="Minimal cairo-xlib program" variant="code"> @@ -92,8 +99,7 @@ <lc> gtk_container_add (GTK_CONTAINER (window), drawing_area);</lc> <lc> g_signal_connect (drawing_area, "expose-event",</lc> <lc> G_CALLBACK (handle_expose), NULL);</lc> - <lc> gtk_widget_show_all (window);</lc> - <lc> gtk_main ();</lc> + <lc> gtk_widget_show_all (window); gtk_main ();</lc> <lc>}</lc> </slide> @@ -107,7 +113,6 @@ <lc></lc> <lc> surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,</lc> <lc> WIDTH, HEIGHT);</lc> - <lc> </lc> <lc> cr = cairo_create (surface);</lc> <lc> draw (cr);</lc> <lc> cairo_surface_write_to_png (surface, "foo.png");</lc> @@ -122,13 +127,12 @@ <slide title="Minimal cairo-pdf program" variant="code"> <lc>#include <cairo.h></lc> <lc>#include <cairo-pdf.h></lc> - <lc></lc> <lc>int main (void)</lc> <lc>{</lc> <lc> cairo_surface_t *surface;</lc> <lc> cairo_t *cr;</lc> <lc></lc> - <lc> surface = cairo_pdf_surface_create (foo.pdf, WIDTH, HEIGHT);</lc> + <lc> surface = cairo_pdf_surface_create ("foo.pdf", WIDTH, HEIGHT);</lc> <lc> </lc> <lc> cr = cairo_create (surface);</lc> <lc> draw (cr);</lc> @@ -142,26 +146,26 @@ </slide> <slide title="Minimal pycairo-gtk shell" variant="code"> + <lc>#!/usr/bin/env python</lc> <lc>import gtk</lc> <lc>import cairo</lc> - <lc>import cairo.gtk</lc> - <lc></lc> - <lc>def handle_expose (widget, event):</lc> - <lc> cr = cairo.gtk.gdk_cairo_create (widget.window)</lc> - <lc> draw (c)</lc> <lc></lc> + <lc>def expose (widget, event):</lc> + <lc> cr = widget.window.cairo_create ()</lc> + <lc> draw (cr)</lc> + <lc> </lc> <lc>win = gtk.Window ()</lc> - <lc>win.connect ('destroy', lambda x: gtk.main_quit ())</lc> + <lc>win.connect ('destroy', gtk.main_quit)</lc> + <lc>win.set_default_size(WIDTH, HEIGHT)</lc> <lc>drawingarea = gtk.DrawingArea ()</lc> <lc>win.add (drawingarea)</lc> - <lc>drawingarea.connect ('expose_event', handle_expose)</lc> - <lc>drawingarea.set_size_request (WIDTH, HEIGHT)</lc> - <lc>drawingarea.set_double_buffered (False)</lc> + <lc>drawingarea.connect ('expose_event', expose)</lc> <lc>win.show_all ()</lc> <lc>gtk.main ()</lc> </slide> <slide title="Minimal pycairo-png shell" variant="code"> + <lc>#!/usr/bin/env python</lc> <lc>import cairo</lc> <lc></lc> <lc>surface = cairo.ImageSurface (cairo.FORMAT_ARGB32, WIDTH, HEIGHT)</lc> @@ -179,11 +183,42 @@ <lc>draw (cr);</lc> </slide> - <slide title="Drawing" variant="separator"> + <slide title="Available bindings:" variant="large-content"> + <li>C++ (cairomm)</li> + <li>Haskell (hscairo)</li> + <li>Java (CairoJava, cairo-java)</li> + <li>Common Lisp (cl-cairo)</li> + <li>Nickle (cairo-5c)</li> + <li>Objective Caml (cairo-ocaml)</li> + <li>perl (cairo-perl)</li> + <li>python (pycairo)</li> + <li>ruby (rcairo)</li> + <li>squeak (cairo-squeak)</li> + </slide> + + <slide title="Following along" > + <lc></lc> + <lc align="center">http://cairographics.org/tutorial</lc> + <lc></lc> + <li>wget http://cairographics.org/tutorial.tar.gz</li> + <li>tar xzf tutorial.tar.gz</li> + <li>cd tutorial</li> + <li>make</li> + <lc></lc> + <lc align="center">IRC: irc.freenode.net #cairo</lc> + </slide> + + <slide title="cairo's rendering model"> + <g> + <image x="0" y="0" xlink:href="rendering-model.png" width="800" height="500" /> + </g> + </slide> + + <slide title="Let's start drawing" variant="separator"> <lc align="center">Here comes the fun part</lc> </slide> - <slide title="Cairo API"> + <slide title="API Overview" variant="large-content"> <ul> <li>Paths</li> <ul> @@ -193,15 +228,37 @@ <li>Images</li> <ul> <li>loading from disk</li> - <li>transforming</li> - <li>using as pattern</li> + <li>using as source</li> + <li>transforming/filtering</li> </ul> <li>Text</li> <ul> - <li>Simple API example</li> + <li>“Toy” API</li> + <li>“Real” API</li> </ul> </ul> - </slide> + </slide> + + <slide title="Drawing functions" variant="large-content"> + <ul> + <li>Paths</li> + <ul> + <li>cairo_stroke</li> + <li>cairo_fill</li> + </ul> + <li>Images</li> + <ul> + <li>cairo_paint</li> + <li>cairo_mask</li> + <li>cairo_paint_with_alpha</li> + </ul> + <li>Text</li> + <ul> + <li>cairo_show_text (“toy”)</li> + <li>cairo_show_glyphs (“real”)</li> + </ul> + </ul> + </slide> <slide title="Paths"> <ul> |