javauis/m2g_qt/src/jni/M2GSVGAnimationElement.cpp
changeset 80 d6dafc5d983f
child 87 1627c337e51e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/m2g_qt/src/jni/M2GSVGAnimationElement.cpp	Fri Oct 15 12:29:39 2010 +0300
@@ -0,0 +1,175 @@
+/*
+* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  JNI methods
+*
+*/
+
+// INCLUDE FILES
+#include "com_nokia_microedition_m2g_M2GSVGAnimationElement.h"
+#include "MM2GSVGProxy.h"
+
+M2G_NS_START
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+// ================================ FUNCTIONS ==================================
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GSVGAnimationElement::_beginElementAt
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::BeginElementAtL method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document handle
+ * @param aElementHandle Element handle
+ * @param aOffset Offset time
+ * @throws Exception if not ok.
+ */
+JNIEXPORT void JNICALL
+Java_com_nokia_microedition_m2g_M2GSVGAnimationElement__1beginElementAt(
+    JNIEnv* aJni,
+    jobject,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jint aElementHandle,
+    jfloat aOffset,
+    jfloat aCurrentTime)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _beginElementAt - begin");
+    TInt err = KM2GNotOk;
+    
+    if (aSvgProxyHandle && aDocumentHandle)
+        {
+            MM2GSVGProxy* aProxy =    JavaUnhand< MM2GSVGProxy >(aSvgProxyHandle);
+            TInt16 restartAttribute;
+            
+            TRAP(err, aProxy->GetEnumTraitL(
+                        STATIC_CAST(TM2GSvgElementHandle, aElementHandle),
+                        STATIC_CAST(TM2GSvgAttrType, KM2GRestartAttribute),
+                        restartAttribute);
+                    )
+            
+            TInt isActive;
+            TRAP(err, aProxy->IsActiveL(STATIC_CAST(TM2GSvgElementHandle, aElementHandle), isActive); ) 
+            
+            if (isActive && (restartAttribute == KM2GRestartWhenNotActive))
+            {
+                M2G_DEBUG_1("M2G_DEBUG: M2GSVGAnimationElement::DoBeginElementAtL() - active & restart att:%d", restartAttribute);
+            }
+            else if ((aCurrentTime != 0) && (restartAttribute == KM2GRestartNever))
+            {
+                // Cannot restart even if animation hasn't ended?
+                M2G_DEBUG_1("M2G_DEBUG: M2GSVGAnimationElement::DoBeginElementAtL() - not active & restart att:%d", restartAttribute);
+            }
+            else
+                {
+                    M2G_DEBUG_2("M2G_DEBUG: M2GSVGAnimationElement::DoBeginElementAtL() - offset:%f & current:%f", aOffset, aCurrentTime);
+                    TRAP(err,   aProxy->BeginElementAtL(
+                                STATIC_CAST(TM2GSvgDocumentHandle, aDocumentHandle),
+                                STATIC_CAST(TM2GSvgElementHandle, aElementHandle), 
+                                (aOffset+aCurrentTime) );
+                    )
+                }
+        }
+    M2GGeneral::CheckErrorCode(aJni, err);
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _beginElementAt - end");
+    
+}
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GSVGAnimationElement::_endElementAt
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::EndElementAt method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aDocumentHandle Document handle
+ * @param aElementHandle Element handle
+ * @param aOffset Offset time
+ */
+JNIEXPORT void JNICALL
+Java_com_nokia_microedition_m2g_M2GSVGAnimationElement__1endElementAt(
+    JNIEnv* aJni,
+    jobject,
+    jint aSvgProxyHandle,
+    jint aDocumentHandle,
+    jint aElementHandle,
+    jfloat aOffset)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _endElementAt - begin");
+    TInt err = KM2GNotOk;
+    
+    MM2GSVGProxy* aProxy = JavaUnhand< MM2GSVGProxy >(aSvgProxyHandle);
+    
+    TRAP(err,  aProxy->EndElementAtL(STATIC_CAST(TM2GSvgDocumentHandle, aDocumentHandle),
+               STATIC_CAST(TM2GSvgElementHandle, aElementHandle),
+               aOffset);
+            )
+
+    M2GGeneral::CheckErrorCode(aJni, err);
+
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _endElementAt - end");
+}
+
+
+// -----------------------------------------------------------------------------
+// Java_com_nokia_microedition_m2g_M2GSVGAnimationElement::_isActive
+// -----------------------------------------------------------------------------
+/**
+ * Calls MM2GSVGProxy::EndElementAt method.
+ * @since Series S60 3.0
+ * @param aProxy Proxy instance.
+ * @param aElementHandle Element handle
+ */
+JNIEXPORT jboolean JNICALL
+Java_com_nokia_microedition_m2g_M2GSVGAnimationElement__1isActive(
+    JNIEnv* aJni,
+    jobject,
+    jint aSvgProxyHandle,
+    jint aElementHandle)
+{
+    M2G_DEBUG_0("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _isActive - begin");
+    TInt err = KM2GNotOk;
+    TInt active = 0;
+    MM2GSVGProxy* aProxy = JavaUnhand< MM2GSVGProxy >(aSvgProxyHandle);
+    
+    TRAP(err, aProxy->IsActiveL(
+              STATIC_CAST(TM2GSvgElementHandle, aElementHandle),
+              active);
+        )
+  
+    M2GGeneral::CheckErrorCode(aJni, err);
+    M2G_DEBUG_1("M2G_DEBUG: JNI ( M2GSVGAnimationElement ) _isActive: %d - end", active);
+    return STATIC_CAST(jboolean, (active == 1 ? ETrue : EFalse));
+}
+
+M2G_NS_END
+
+