modules/graphics/src/main/native-glass/ios/GlassScreen.m

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  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #import <UIKit/UIKit.h>
  27 #import <QuartzCore/QuartzCore.h>
  28 
  29 #import "common.h"
  30 #import "GlassMacros.h"
  31 #import "GlassScreen.h"
  32 #import "GlassStatics.h"
  33 #import "GlassTimer.h"
  34 
  35 static inline jobject createJavaScreen(JNIEnv *env, UIScreen* screen)
  36 {
  37     jmethodID screenInit = (*env)->GetMethodID(env, mat_jScreenClass,
  38                                                    "<init>",
  39                                                    "(JIIIIIIIIIIIF)V");
  40 

  41     return (jobject)(*env)->NewObject(env, mat_jScreenClass, screenInit,
  42                                       ptr_to_jlong(screen),
  43 
  44                                       32,
  45 
  46                                       (jint)[screen bounds].origin.x,
  47                                       (jint)[screen bounds].origin.y,
  48                                       (jint)[screen bounds].size.width,
  49                                       (jint)[screen bounds].size.height,
  50 





  51                                       (jint)[screen applicationFrame].origin.x,
  52                                       (jint)[screen applicationFrame].origin.y,
  53                                       (jint)[screen applicationFrame].size.width,
  54                                       (jint)[screen applicationFrame].size.height,
  55 
  56 
  57                                       (jint)[screen currentMode].size.width,
  58                                       (jint)[screen currentMode].size.height,
  59                                       (jfloat)[screen scale]);

  60 
  61 }
  62 
  63 void GlassScreenDidChangeScreenParameters(JNIEnv *env)
  64 {
  65     jmethodID jScreenNotifySettingsChanged = (*env)->GetStaticMethodID(env, mat_jScreenClass, "notifySettingsChanged", "()V");
  66 
  67     (*env)->CallStaticVoidMethod(env, mat_jScreenClass, jScreenNotifySettingsChanged);
  68 }
  69 
  70 jobjectArray createJavaScreens(JNIEnv* env) {
  71     NSArray* screens = [UIScreen screens];
  72 
  73     if (mat_jScreenClass == NULL)
  74     {
  75         mat_jScreenClass = (*env)->NewGlobalRef(env, (*env)->FindClass(env, "com/sun/glass/ui/Screen"));
  76     }
  77 
  78     jobjectArray screenArray = (*env)->NewObjectArray(env,
  79                                                       [screens count],


  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 #import <UIKit/UIKit.h>
  27 #import <QuartzCore/QuartzCore.h>
  28 
  29 #import "common.h"
  30 #import "GlassMacros.h"
  31 #import "GlassScreen.h"
  32 #import "GlassStatics.h"
  33 #import "GlassTimer.h"
  34 
  35 static inline jobject createJavaScreen(JNIEnv *env, UIScreen* screen)
  36 {
  37     jmethodID screenInit = (*env)->GetMethodID(env, mat_jScreenClass,
  38                                                    "<init>",
  39                                                    "(JIIIIIIIIIIIIIIIFFFF)V");
  40 
  41     jfloat outputScale = (jfloat) [screen scale];
  42     return (jobject)(*env)->NewObject(env, mat_jScreenClass, screenInit,
  43                                       ptr_to_jlong(screen),
  44 
  45                                       32,
  46 
  47                                       (jint)[screen bounds].origin.x,
  48                                       (jint)[screen bounds].origin.y,
  49                                       (jint)[screen bounds].size.width,
  50                                       (jint)[screen bounds].size.height,
  51 
  52                                       (jint)[screen bounds].origin.x,
  53                                       (jint)[screen bounds].origin.y,
  54                                       (jint)[screen bounds].size.width,
  55                                       (jint)[screen bounds].size.height,
  56 
  57                                       (jint)[screen applicationFrame].origin.x,
  58                                       (jint)[screen applicationFrame].origin.y,
  59                                       (jint)[screen applicationFrame].size.width,
  60                                       (jint)[screen applicationFrame].size.height,
  61 
  62 
  63                                       (jint)[screen currentMode].size.width,
  64                                       (jint)[screen currentMode].size.height,
  65                                       1.0f, 1.0f,
  66                                       outputScale, outputScale);
  67 
  68 }
  69 
  70 void GlassScreenDidChangeScreenParameters(JNIEnv *env)
  71 {
  72     jmethodID jScreenNotifySettingsChanged = (*env)->GetStaticMethodID(env, mat_jScreenClass, "notifySettingsChanged", "()V");
  73 
  74     (*env)->CallStaticVoidMethod(env, mat_jScreenClass, jScreenNotifySettingsChanged);
  75 }
  76 
  77 jobjectArray createJavaScreens(JNIEnv* env) {
  78     NSArray* screens = [UIScreen screens];
  79 
  80     if (mat_jScreenClass == NULL)
  81     {
  82         mat_jScreenClass = (*env)->NewGlobalRef(env, (*env)->FindClass(env, "com/sun/glass/ui/Screen"));
  83     }
  84 
  85     jobjectArray screenArray = (*env)->NewObjectArray(env,
  86                                                       [screens count],