From dca78f7ffab2c3559ca46b65a87f6a980fb30c03 Mon Sep 17 00:00:00 2001
From: Youngbok Shin <youngb.shin@samsung.com>
Date: Tue, 26 Jan 2016 10:33:31 +0900
Subject: [PATCH] Evas text: Add legacy bindings for evas filters

Summary:
For backward compatability (on Tizen), the following APIs are added again:
evas_object_text_filter_program_set
evas_object_text_filter_source_set

The best way to use those is still EDC.

Test Plan: N/A

Reviewers: woohyun, jpeg

Reviewed By: jpeg

Subscribers: cedric

Differential Revision: https://phab.enlightenment.org/D3604

Change-Id: I2d98ed3c70f5d7e88e665b9cae4efce8add5c400
---
 src/lib/evas/Evas_Legacy.h             | 25 +++++++++++++++++++++++++
 src/lib/evas/canvas/evas_object_text.c | 12 ++++++++++++
 2 files changed, 37 insertions(+)

diff --git a/src/lib/evas/Evas_Legacy.h b/src/lib/evas/Evas_Legacy.h
index 5b82b4e..5a69539 100644
--- a/src/lib/evas/Evas_Legacy.h
+++ b/src/lib/evas/Evas_Legacy.h
@@ -3166,6 +3166,31 @@ EAPI void evas_object_text_font_set(Eo *obj, const char *font, Evas_Font_Size si
  */
 EAPI void evas_object_text_font_get(const Eo *obj, const char **font, Evas_Font_Size *size);
 
+/**
+ * @brief Set an evas filter program on this object.
+ *
+ * Valid for Text objects at the moment.
+ *
+ * The argument passed to this function is a string containing a valid Lua
+ * program based on the filters API as described in the "Evas filters
+ * reference" page.
+ *
+ * Set to null to disable filtering.
+ *
+ * @param[in] code filter program source code
+ */
+EAPI void evas_object_text_filter_program_set(Eo *obj, const char *code);
+
+/**
+ * @brief Bind an object to use as a mask or texture with Evas Filters.
+ *
+ * This will create automatically a new RGBA buffer containing the source
+ * object's pixels (as it is rendered).
+ *
+ * @param[in] buffer name as used in the program
+ * @param[in] source object to use as a proxy source
+ */
+EAPI void evas_object_text_filter_source_set(Eo *obj, const char *name, Efl_Gfx_Base *eo_source);
 
 /**
  * @}
diff --git a/src/lib/evas/canvas/evas_object_text.c b/src/lib/evas/canvas/evas_object_text.c
index c066a40..d946159 100644
--- a/src/lib/evas/canvas/evas_object_text.c
+++ b/src/lib/evas/canvas/evas_object_text.c
@@ -2243,4 +2243,16 @@ _evas_text_efl_gfx_filter_program_set(Eo *obj, Evas_Text_Data *pd EINA_UNUSED, c
    eo_do_super(obj, MY_CLASS, efl_gfx_filter_program_set(code, name));
 }
 
+EAPI void
+evas_object_text_filter_program_set(Eo *obj, const char *code)
+{
+   eo_do(obj, efl_gfx_filter_program_set(code, NULL));
+}
+
+EAPI void
+evas_object_text_filter_source_set(Eo *obj, const char *name, Efl_Gfx_Base *eo_source)
+{
+   eo_do(obj, efl_gfx_filter_source_set(name, eo_source));
+}
+
 #include "canvas/evas_text.eo.c"
-- 
2.7.4