2006-01-25 Jonathon Jongsma <jonathon.jongsma@gmail.com>

        * configure.in:
        * examples/Makefile.am:
        * examples/pdf-surface/:
        * examples/ps-surface/:
        * examples/svg-surface/: add examples for additional surfaces

9 files changed, 193 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index c6a58c4..eee4d7f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2006-01-25  Jonathon Jongsma  <jonathon.jongsma@gmail.com>
+
+	* configure.in:
+	* examples/Makefile.am: 
+	* examples/pdf-surface/: 
+	* examples/ps-surface/: 
+	* examples/svg-surface/: add examples for additional surfaces
+
 2006-01-24  Murray Cumming  <murrayc@murrayc.com>
 
 	* cairomm/Makefile.am:
diff --git a/configure.in b/configure.in
index f8eec77..4094ce2 100644
--- a/configure.in
+++ b/configure.in
@@ -100,6 +100,9 @@ AC_OUTPUT(
 
   examples/Makefile
   examples/png_file/Makefile
+  examples/pdf-surface/Makefile
+  examples/ps-surface/Makefile
+  examples/svg-surface/Makefile
 
   cairomm-1.0.pc
 )
diff --git a/examples/Makefile.am b/examples/Makefile.am
index f2fabdf..373c1ed 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,3 +1,3 @@
-SUBDIRS = png_file
+SUBDIRS = png_file pdf-surface ps-surface svg-surface
 
 EXTRA_DIST = README Makefile.am_fragment
diff --git a/examples/pdf-surface/Makefile.am b/examples/pdf-surface/Makefile.am
new file mode 100644
index 0000000..2c13727
--- /dev/null
+++ b/examples/pdf-surface/Makefile.am
@@ -0,0 +1,8 @@
+include $(top_srcdir)/examples/Makefile.am_fragment
+
+# build the executable but don't install it
+example_pdf_file_LDADD = $(top_srcdir)/cairomm/libcairomm-1.0.la
+noinst_PROGRAMS = example_pdf_file
+example_pdf_file_SOURCES = main.cc
+
+CLEANFILES = image.pdf
diff --git a/examples/pdf-surface/main.cc b/examples/pdf-surface/main.cc
new file mode 100644
index 0000000..7a7f887
--- /dev/null
+++ b/examples/pdf-surface/main.cc
@@ -0,0 +1,53 @@
+#include <string>
+#include <iostream>
+#include <cairomm/context.h>
+#include <cairomm/surface.h>
+
+int main(int argc, char** argv)
+{
+#ifdef CAIRO_HAS_PDF_SURFACE
+
+    std::string filename = "image.pdf";
+    int width = 600;
+    int height = 400;
+    Cairo::RefPtr<Cairo::PdfSurface> surface =
+        Cairo::PdfSurface::create(filename, width, height);
+
+    Cairo::RefPtr<Cairo::Context> cr = Cairo::Context::create(surface);
+
+    cr->save(); // save the state of the context
+    cr->set_source_rgb(0.86, 0.85, 0.47);
+    cr->paint();    // fill image with the color
+    cr->restore();  // color is back to black now
+
+    cr->save();
+    // draw a border around the image
+    cr->set_line_width(20.0);    // make the line wider
+    cr->rectangle(0.0, 0.0, cairo_image_surface_get_width(surface->cobj()), height);
+    cr->stroke();
+
+    cr->set_source_rgba(0.0, 0.0, 0.0, 0.7);
+    // draw a circle in the center of the image
+    cr->arc(width / 2.0, height / 2.0, 
+            height / 4.0, 0.0, 2.0 * M_PI);
+    cr->stroke();
+
+    // draw a diagonal line
+    cr->move_to(width / 4.0, height / 4.0);
+    cr->line_to(width * 3.0 / 4.0, height * 3.0 / 4.0);
+    cr->stroke();
+    cr->restore();
+
+    cr->show_page();
+
+    std::cout << "Wrote PDF file \"" << filename << "\"" << std::endl;
+    return 0;
+
+#else
+
+    std::cout << "You must compile cairo with PDF support for this example to work."
+        << std::endl;
+    return 1;
+
+#endif
+}
diff --git a/examples/ps-surface/Makefile.am b/examples/ps-surface/Makefile.am
new file mode 100644
index 0000000..91df429
--- /dev/null
+++ b/examples/ps-surface/Makefile.am
@@ -0,0 +1,7 @@
+include $(top_srcdir)/examples/Makefile.am_fragment
+
+# build the executable but don't install it
+noinst_PROGRAMS = example_ps_file
+example_ps_file_SOURCES = main.cc
+
+CLEANFILES = image.ps
diff --git a/examples/ps-surface/main.cc b/examples/ps-surface/main.cc
new file mode 100644
index 0000000..5b2f35f
--- /dev/null
+++ b/examples/ps-surface/main.cc
@@ -0,0 +1,53 @@
+#include <string>
+#include <iostream>
+#include <cairomm/context.h>
+#include <cairomm/surface.h>
+
+int main(int argc, char** argv)
+{
+#ifdef CAIRO_HAS_PS_SURFACE
+
+    std::string filename = "image.ps";
+    double width = 600;
+    double height = 400;
+    Cairo::RefPtr<Cairo::PsSurface> surface =
+        Cairo::PsSurface::create(filename, width, height);
+
+    Cairo::RefPtr<Cairo::Context> cr = Cairo::Context::create(surface);
+
+    cr->save(); // save the state of the context
+    cr->set_source_rgb(0.86, 0.85, 0.47);
+    cr->paint();    // fill image with the color
+    cr->restore();  // color is back to black now
+
+    cr->save();
+    // draw a border around the image
+    cr->set_line_width(20.0);    // make the line wider
+    cr->rectangle(0.0, 0.0, cairo_image_surface_get_width(surface->cobj()), height);
+    cr->stroke();
+
+    cr->set_source_rgba(0.0, 0.0, 0.0, 0.7);
+    // draw a circle in the center of the image
+    cr->arc(width / 2.0, height / 2.0, 
+            height / 4.0, 0.0, 2.0 * M_PI);
+    cr->stroke();
+
+    // draw a diagonal line
+    cr->move_to(width / 4.0, height / 4.0);
+    cr->line_to(width * 3.0 / 4.0, height * 3.0 / 4.0);
+    cr->stroke();
+    cr->restore();
+
+    cr->show_page();
+
+    std::cout << "Wrote PostScript file \"" << filename << "\"" << std::endl;
+    return 0;
+
+#else
+
+    std::cout << "You must compile cairo with PDF support for this example to work."
+        << std::endl;
+    return 1;
+
+#endif
+}
diff --git a/examples/svg-surface/Makefile.am b/examples/svg-surface/Makefile.am
new file mode 100644
index 0000000..cf8e094
--- /dev/null
+++ b/examples/svg-surface/Makefile.am
@@ -0,0 +1,7 @@
+include $(top_srcdir)/examples/Makefile.am_fragment
+
+# build the executable but don't install it
+noinst_PROGRAMS = example_svg_file
+example_svg_file_SOURCES = main.cc
+
+CLEANFILES = image.svg
diff --git a/examples/svg-surface/main.cc b/examples/svg-surface/main.cc
new file mode 100644
index 0000000..e63d7ad
--- /dev/null
+++ b/examples/svg-surface/main.cc
@@ -0,0 +1,53 @@
+#include <string>
+#include <iostream>
+#include <cairomm/context.h>
+#include <cairomm/surface.h>
+
+int main(int argc, char** argv)
+{
+#ifdef CAIRO_HAS_SVG_SURFACE
+
+    std::string filename = "image.svg";
+    double width = 600;
+    double height = 400;
+    Cairo::RefPtr<Cairo::SvgSurface> surface =
+        Cairo::SvgSurface::create(filename, width, height);
+
+    Cairo::RefPtr<Cairo::Context> cr = Cairo::Context::create(surface);
+
+    cr->save(); // save the state of the context
+    cr->set_source_rgb(0.86, 0.85, 0.47);
+    cr->paint();    // fill image with the color
+    cr->restore();  // color is back to black now
+
+    cr->save();
+    // draw a border around the image
+    cr->set_line_width(20.0);    // make the line wider
+    cr->rectangle(0.0, 0.0, cairo_image_surface_get_width(surface->cobj()), height);
+    cr->stroke();
+
+    cr->set_source_rgba(0.0, 0.0, 0.0, 0.7);
+    // draw a circle in the center of the image
+    cr->arc(width / 2.0, height / 2.0, 
+            height / 4.0, 0.0, 2.0 * M_PI);
+    cr->stroke();
+
+    // draw a diagonal line
+    cr->move_to(width / 4.0, height / 4.0);
+    cr->line_to(width * 3.0 / 4.0, height * 3.0 / 4.0);
+    cr->stroke();
+    cr->restore();
+
+    cr->show_page();
+
+    std::cout << "Wrote PostScript file \"" << filename << "\"" << std::endl;
+    return 0;
+
+#else
+
+    std::cout << "You must compile cairo with PDF support for this example to work."
+        << std::endl;
+    return 1;
+
+#endif
+}