From c0cbf0fbde0ac33d3743a6d50bf0fa9f6664a008 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Sat, 10 Mar 2018 00:46:12 +0000
Subject: Android: crude graphics clipping

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12726 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 ide/AndroidStudio3/app/app.iml                       |  4 ----
 ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx | 16 ++++++++++++++--
 2 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'ide/AndroidStudio3')

diff --git a/ide/AndroidStudio3/app/app.iml b/ide/AndroidStudio3/app/app.iml
index ffb02d88c..ed9347e99 100644
--- a/ide/AndroidStudio3/app/app.iml
+++ b/ide/AndroidStudio3/app/app.iml
@@ -98,17 +98,13 @@
       <sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/check-manifest" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/cmake" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaPrecompile" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/prebuild" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/splits-support" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
diff --git a/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx b/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx
index 911683944..582319020 100644
--- a/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx
+++ b/ide/AndroidStudio3/app/src/main/cpp/HelloAndroid.cxx
@@ -19,13 +19,25 @@
 #include <FL/Fl_Window.H>
 #include <FL/Fl_Button.H>
 #include <FL/Enumerations.H>
+#include <FL/fl_draw.H>
 
 Fl_Window *win;
 Fl_Button *btn;
 
+class MyButton : public Fl_Button
+{
+public:
+  MyButton(int x, int y, int w, int h, const char *l) : Fl_Button(x, y, w, h, l) { }
+  void draw() {
+    fl_push_clip(x(), y(), w()/2, h()/2);
+    Fl_Button::draw();
+    fl_pop_clip();
+  }
+};
+
 int h(void*, void*)
 {
-  Fl_Android_Application::log_w("App global even %p", Fl::event());
+  Fl_Android_Application::log_w("App global event %p", Fl::event());
   return 0;
 }
 
@@ -33,7 +45,7 @@ int main(int argc, char **argv)
 {
   Fl::add_system_handler(h, 0);
   win = new Fl_Window(10, 10, 600, 400, "Hallo");
-  btn = new Fl_Button(190, 200, 280, 35, "Hello, Android!");
+  btn = new MyButton(190, 200, 280, 35, "Hello, Android!");
   btn->color(FL_LIGHT2);
   win->show(argc, argv);
 
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