[API] Add ImGuiStyle#getColors to return float[][]

Same is applied to NodeEditorStyle

imgui-binding/src/main/java/imgui/ImGuiStyle.java

@@ -1,6 +1,7 @@
 package imgui;
 
 import imgui.binding.ImGuiStructDestroyable;
+import imgui.flag.ImGuiCol;
 
 /**
  * You may modify the ImGui::GetStyle() main instance during initialization and before NewFrame().
@@ -896,6 +897,12 @@ public final class ImGuiStyle extends ImGuiStructDestroyable {
         IMGUI_STYLE->CircleSegmentMaxError = circleSegmentMaxError;
     */
 
+    public float[][] getColors() {
+        final float[][] colors = new float[ImGuiCol.COUNT][4];
+        getColors(colors);
+        return colors;
+    }
+
     /**
      * BINDING NOTICE: colors is a 2d array with sizes: [ImGuiCol_COUNT][4]
      */

imgui-binding/src/main/java/imgui/extension/imnodes/flag/ImNodesColorStyle.java

@@ -20,4 +20,5 @@ public final class ImNodesColorStyle {
     public static final int BoxSelectorOutline = 13;
     public static final int GridBackground = 14;
     public static final int GridLine = 15;
+    public static final int COUNT = 16;
 }

imgui-binding/src/main/java/imgui/extension/nodeditor/NodeEditorStyle.java

@@ -3,6 +3,7 @@ package imgui.extension.nodeditor;
 import imgui.ImVec2;
 import imgui.ImVec4;
 import imgui.binding.ImGuiStruct;
+import imgui.extension.nodeditor.flag.NodeEditorStyleColor;
 
 public final class NodeEditorStyle extends ImGuiStruct {
     public NodeEditorStyle(final long ptr) {
@@ -292,6 +293,27 @@ public final class NodeEditorStyle extends ImGuiStruct {
        IM_NODE_EDITOR_STYLE->GroupBorderWidth = groupBorderWidth;
     */
 
+    public float[][] getColors() {
+        final float[][] colors = new float[NodeEditorStyleColor.COUNT][4];
+        getColors(colors);
+        return colors;
+    }
+
+    public native void getColors(float[][] buff); /*
+        for (int i = 0; i < ed::StyleColor_Count; i++) {
+            jfloatArray jColors = (jfloatArray)env->GetObjectArrayElement(buff, i);
+            jfloat* jBuffColor = env->GetFloatArrayElements(jColors, 0);
+
+            jBuffColor[0] = IM_NODE_EDITOR_STYLE->Colors[i].x;
+            jBuffColor[1] = IM_NODE_EDITOR_STYLE->Colors[i].y;
+            jBuffColor[2] = IM_NODE_EDITOR_STYLE->Colors[i].z;
+            jBuffColor[3] = IM_NODE_EDITOR_STYLE->Colors[i].w;
+
+            env->ReleaseFloatArrayElements(jColors, jBuffColor, 0);
+            env->DeleteLocalRef(jColors);
+        }
+    */
+
     /**
      * BINDING NOTICE: colors is a 2d array with sizes: [StyleColor_Count][4]
      */

imgui-binding/src/main/java/imgui/extension/nodeditor/flag/NodeEditorStyleColor.java

@@ -22,4 +22,5 @@ public final class NodeEditorStyleColor {
     public static final int FlowMarker = 15;
     public static final int GroupBg = 16;
     public static final int GroupBorder = 17;
+    public static final int COUNT = 18;
 }