From e957b005cf8ef83a4fe2037f8c3c0c17d1238eca Mon Sep 17 00:00:00 2001
From: Piotr Kalota <p.kalota@samsung.com>
Date: Mon, 10 Aug 2020 15:11:09 +0200
Subject: [PATCH] added example for evas_vg_shape_stroke_cap_set()

Change-Id: Ie9d567c3401445741d1fbf7da5f8ee8f2e0bff12
---
 src/examples/evas/evas-vg-stroke-cap.c | 109 +++++++++++++++++++++++++++++++++
 src/examples/evas/meson.build          |   1 +
 2 files changed, 110 insertions(+)
 create mode 100644 src/examples/evas/evas-vg-stroke-cap.c

diff --git a/src/examples/evas/evas-vg-stroke-cap.c b/src/examples/evas/evas-vg-stroke-cap.c
new file mode 100644
index 0000000..32cf0ea
--- /dev/null
+++ b/src/examples/evas/evas-vg-stroke-cap.c
@@ -0,0 +1,109 @@
+/**
+ * gcc -o evas-vg-stroke-cap evas-vg-stroke-cap.c `pkg-config --libs --cflags ecore ecore-evas`
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#else
+#define PACKAGE_EXAMPLES_DIR "."
+#endif
+
+#define WIDTH  400
+#define HEIGHT 400
+
+#include <Ecore.h>
+#include <Ecore_Evas.h>
+
+struct content
+{
+   Ecore_Evas  *ee;
+   Evas        *ev;
+   Evas_Object *bg;
+   Evas_Object *vg;
+};
+static struct content cnt;
+
+
+static void
+_on_delete(Ecore_Evas *ee EINA_UNUSED)
+{
+   ecore_main_loop_quit();
+}
+
+
+static void
+_canvas_resize_cb(Ecore_Evas *ee)
+{
+   int w, h;
+
+   ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
+   evas_object_resize(cnt.bg, w, h);
+   evas_object_resize(cnt.vg, w, h);
+}
+
+
+static void
+_on_keydown(void        *data  EINA_UNUSED,
+            Evas        *evas  EINA_UNUSED,
+            Evas_Object *o,
+            void        *einfo)
+{
+   Evas_Event_Key_Down *ei = einfo;
+
+   if (!strcmp(ei->key, "q"))
+      _on_delete(cnt.ee);
+}
+
+
+int
+main(void)
+{
+   Efl_VG *shape[3] = {NULL};
+   Efl_VG *container = NULL;
+
+   if (!ecore_evas_init())
+      return EXIT_FAILURE;
+
+   cnt.ee = ecore_evas_new(NULL, 0, 0, WIDTH, HEIGHT, NULL);
+   if (!cnt.ee)
+     {
+        ecore_evas_shutdown();
+        return -1;
+     }
+
+   ecore_evas_callback_delete_request_set(cnt.ee, _on_delete);
+   ecore_evas_callback_resize_set(cnt.ee, _canvas_resize_cb);
+   ecore_evas_show(cnt.ee);
+
+   cnt.ev = ecore_evas_get(cnt.ee);
+   cnt.bg = evas_object_rectangle_add(cnt.ev);
+   evas_object_color_set(cnt.bg, 255, 255, 255, 255);
+   evas_object_focus_set(cnt.bg, EINA_TRUE);
+   evas_object_show(cnt.bg);
+
+   evas_object_event_callback_add(cnt.bg, EVAS_CALLBACK_KEY_DOWN, _on_keydown, NULL);
+
+   cnt.vg = evas_object_vg_add(cnt.ev);
+   evas_object_show(cnt.vg);
+
+   _canvas_resize_cb(cnt.ee);
+
+   container = evas_vg_container_add(cnt.vg);
+
+   Evas_Vg_Cap cap_types[] = {EVAS_VG_CAP_ROUND, EVAS_VG_CAP_BUTT, EVAS_VG_CAP_SQUARE};
+   for (int i=0; i<3; ++i)
+     {
+        shape[i] = evas_vg_shape_add(container);
+        evas_vg_shape_append_move_to(shape[i], 20, 20+i*80);
+        evas_vg_shape_append_line_to(shape[i], 100, 20+i*80);
+        evas_vg_shape_stroke_color_set(shape[i], 255, 0, 0, 255);
+        evas_vg_shape_stroke_width_set(shape[i], 15);
+        evas_vg_shape_stroke_cap_set(shape[i], cap_types[i]);
+     }
+
+   evas_object_vg_root_node_set(cnt.vg, container);
+   ecore_main_loop_begin();
+   ecore_evas_shutdown();
+
+   return 0;
+}
diff --git a/src/examples/evas/meson.build b/src/examples/evas/meson.build
index 3bec6d0..2704d55 100644
--- a/src/examples/evas/meson.build
+++ b/src/examples/evas/meson.build
@@ -24,6 +24,7 @@ examples = [
   'evas-smart-interface',
   'evas-smart-object',
   'evas-stacking',
+  'evas-vg-stroke-cap',
   'evas-table',
   'evas-textblock-obstacles',
   'evas-text',
-- 
2.7.4