From 8665a3d574f51f587a2d6e5227e6745baf218be4 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Andre <jp.andre@samsung.com>
Date: Thu, 13 Feb 2014 15:06:17 +0900
Subject: [PATCH] Doc: Add filter examples from the doc

The filter code is a copy and paste from the doc.
Maybe the code should be in an include file, so we're sure the
preview and the documentation code are the same?
---
 doc/previews/Makefile.am         |  2 +-
 doc/previews/filter_blend.sh     |  5 +++++
 doc/previews/filter_blur.sh      |  8 ++++++++
 doc/previews/filter_bump.sh      |  8 ++++++++
 doc/previews/filter_curve.sh     |  9 +++++++++
 doc/previews/filter_example_1.sh | 10 ++++++++++
 doc/previews/filter_grow.sh      |  9 +++++++++
 doc/previews/filter_mask.sh      | 10 ++++++++++
 doc/previews/filter_transform.sh |  9 +++++++++
 9 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 doc/previews/filter_blend.sh
 create mode 100644 doc/previews/filter_blur.sh
 create mode 100644 doc/previews/filter_bump.sh
 create mode 100644 doc/previews/filter_curve.sh
 create mode 100644 doc/previews/filter_example_1.sh
 create mode 100644 doc/previews/filter_grow.sh
 create mode 100644 doc/previews/filter_mask.sh
 create mode 100644 doc/previews/filter_transform.sh

diff --git a/doc/previews/Makefile.am b/doc/previews/Makefile.am
index afc3e94566..e838f1f590 100644
--- a/doc/previews/Makefile.am
+++ b/doc/previews/Makefile.am
@@ -27,7 +27,7 @@ noinst_PROGRAMS = preview_text_filter
 DATADIR = ${top_srcdir}/doc/previews/img
 HTMLDIR = ${top_srcdir}/doc/html
 
-PREVIEWS =
+PREVIEWS = blend blur bump curve grow mask transform
 
 previews-data:
 	$(MKDIR_P) $(DATADIR)
diff --git a/doc/previews/filter_blend.sh b/doc/previews/filter_blend.sh
new file mode 100644
index 0000000000..eee04461be
--- /dev/null
+++ b/doc/previews/filter_blend.sh
@@ -0,0 +1,5 @@
+TEXT="Blend"
+FONT="Sans:style=bold"
+SIZE=32
+FILTER="blend (color = #3399FF);"
+
diff --git a/doc/previews/filter_blur.sh b/doc/previews/filter_blur.sh
new file mode 100644
index 0000000000..a844419e39
--- /dev/null
+++ b/doc/previews/filter_blur.sh
@@ -0,0 +1,8 @@
+TEXT="Blur"
+FONT="Sans:style=bold"
+SIZE=32
+FILTER="
+blur (10, color = black, oy = 5, ox = 5);
+blend ();
+"
+
diff --git a/doc/previews/filter_bump.sh b/doc/previews/filter_bump.sh
new file mode 100644
index 0000000000..7fa8787e74
--- /dev/null
+++ b/doc/previews/filter_bump.sh
@@ -0,0 +1,8 @@
+TEXT="Bump"
+FONT="Sans:style=bold"
+SIZE=64
+FILTER="
+buffer : a (alpha);
+blur (5, dst = a);
+bump (map = a, compensate = yes, color = cyan, specular = 10.0);
+"
diff --git a/doc/previews/filter_curve.sh b/doc/previews/filter_curve.sh
new file mode 100644
index 0000000000..96e3f11049
--- /dev/null
+++ b/doc/previews/filter_curve.sh
@@ -0,0 +1,9 @@
+TEXT="Curve"
+FONT="Sans:style=bold"
+SIZE=64
+FILTER="
+buffer : a (alpha);
+blur (4, dst = a);
+curve (0:0 - 20:0 - 60:255 - 160:255 - 200:0 - 255:0, src = a, dst = a);
+blend(src = a, color = black);
+"
diff --git a/doc/previews/filter_example_1.sh b/doc/previews/filter_example_1.sh
new file mode 100644
index 0000000000..0098a6b2a8
--- /dev/null
+++ b/doc/previews/filter_example_1.sh
@@ -0,0 +1,10 @@
+TEXT="Evas Filters"
+FONT="Sans"
+SIZE=50
+FILTER="
+buffer : fat (alpha);
+grow (8, dst = fat);
+blur (12, src = fat, color = darkblue);
+blur (4, color = cyan);
+blend ();
+"
diff --git a/doc/previews/filter_grow.sh b/doc/previews/filter_grow.sh
new file mode 100644
index 0000000000..b675ab13ea
--- /dev/null
+++ b/doc/previews/filter_grow.sh
@@ -0,0 +1,9 @@
+TEXT="Grow - Contour"
+FONT="Sans:style=bold"
+SIZE=32
+FILTER="
+buffer : fat (alpha);
+grow (4, dst = fat);
+blend (src = fat, color = black);
+blend (color = white);
+"
diff --git a/doc/previews/filter_mask.sh b/doc/previews/filter_mask.sh
new file mode 100644
index 0000000000..ab22e5539c
--- /dev/null
+++ b/doc/previews/filter_mask.sh
@@ -0,0 +1,10 @@
+TEXT="Mask"
+FONT="Sans:style=bold"
+SIZE=64
+FILTER="
+buffer: a (alpha);
+blur(5, dst = a);
+curve(points = 0:255 - 128:255 - 255:0, src = a, dst = a);
+blend(color = black);
+mask(mask = a, color = cyan);
+"
diff --git a/doc/previews/filter_transform.sh b/doc/previews/filter_transform.sh
new file mode 100644
index 0000000000..6acd8459c5
--- /dev/null
+++ b/doc/previews/filter_transform.sh
@@ -0,0 +1,9 @@
+TEXT="Transform - Mirror effect"
+FONT="Sans"
+SIZE=50
+FILTER="
+buffer : t (alpha);
+transform (oy = 20, dst = t);
+blend (src = t, color = silver);
+blend (color = white);
+"