lottie-player : Initial draft for lottie-player library

Change-Id: I8019e13863ef635fc011f0e7b82c692eaa01201d
2025-12-28 08:49:46 +00:00 · 2018-07-11 15:24:42 +09:00
parent b182bd4443
commit 7501ff54a6
127 changed files with 37082 additions and 0 deletions
--- a/example/pathtest.cpp
+++ b/example/pathtest.cpp
@@ -0,0 +1,110 @@
+#include "evasapp.h"
+#include"vpath.h"
+#include<iostream>
+using namespace std;
+
+EvasApp *APP;
+
+static void
+_on_resize(Ecore_Evas *ee)
+{
+   int w, h;
+   ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
+   APP->resize(w, h);
+}
+
+class PathTest
+{
+public:
+  PathTest(EvasApp *app) {
+      mApp = app;
+      mShape = evas_vg_shape_add(mApp->root());
+  }
+  void setColor(int r, int g, int b, int a) {
+    evas_vg_node_color_set(mShape, r, g, b, a);
+  }
+
+  void setStrokeColor(int r, int g, int b, int a) {
+    evas_vg_shape_stroke_color_set(mShape, r, g, b, a);
+  }
+
+  void setStrokeWidth(int w) {
+    evas_vg_shape_stroke_width_set(mShape, w);
+  }
+
+  void setPath(const VPath &path) {
+    Efl_VG  *shape = mShape;
+    evas_vg_shape_reset(shape);
+    const std::vector<VPath::Element> &elm = path.elements();
+    const std::vector<VPointF> &pts  = path.points();
+    int i=0;
+    for (auto e : elm) {
+      switch(e) {
+        case VPath::Element::MoveTo:
+            {
+                VPointF p = pts[i++];
+                evas_vg_shape_append_move_to(shape, p.x(), p.y());
+                break;
+            }
+        case VPath::Element::LineTo:
+            {
+                VPointF p = pts[i++];
+                evas_vg_shape_append_line_to(shape, p.x(), p.y());
+                break;
+            }
+        case VPath::Element::CubicTo:
+            {
+                VPointF p = pts[i++];
+                VPointF p1 = pts[i++];
+                VPointF p2 = pts[i++];
+                evas_vg_shape_append_cubic_to(shape, p.x(), p.y(), p1.x(), p1.y(), p2.x(), p2.y());
+                break;
+            }
+        case VPath::Element::Close:
+            {
+                evas_vg_shape_append_close(shape);
+                break;
+            }
+      }
+    }
+  }
+
+public:
+  EvasApp *mApp;
+  Efl_VG  *mShape;
+};
+
+int
+main(void)
+{
+   APP = new EvasApp(800, 800);
+   ecore_evas_callback_resize_set(APP->mEcoreEvas, _on_resize);
+   APP->setup();
+
+   VPath path;
+   path.addRoundRect(VRectF(100, 100, 200, 200), 20, 20, VPath::Direction::CCW);
+   path.addCircle(50, 50, 20, VPath::Direction::CCW);
+
+   path.addOval(VRectF(300, 100, 100, 50), VPath::Direction::CCW);
+
+   path.addPolystarStar(0.0, 150, 150, 15.0,
+                        106.0, 34.0,
+                        231.0, 88.0, VPath::Direction::CW);
+
+
+   PathTest test(APP);
+   test.setPath(path);
+   test.setColor(255, 0, 0, 255);
+   test.setStrokeColor(200, 200, 0, 200);
+   test.setStrokeWidth(5);
+
+
+   APP->run();
+   delete APP;
+   return 0;
+}
+
+
+
+
+