66 |
gdk_threads_leave (); |
gdk_threads_leave (); |
67 |
} |
} |
68 |
|
|
69 |
|
JNIEXPORT void JNICALL |
70 |
|
Java_gnu_java_awt_peer_gtk_GtkLabelPeer_gtkWidgetGetPreferredDimensions |
71 |
|
(JNIEnv *env, jobject obj, jintArray jdims) |
72 |
|
{ |
73 |
|
void *ptr; |
74 |
|
jint *dims; |
75 |
|
GtkWidget *label; |
76 |
|
GtkRequisition current_req; |
77 |
|
GtkRequisition natural_req; |
78 |
|
|
79 |
|
gdk_threads_enter (); |
80 |
|
|
81 |
|
ptr = NSA_GET_PTR (env, obj); |
82 |
|
|
83 |
|
label = gtk_bin_get_child (GTK_BIN (ptr)); |
84 |
|
|
85 |
|
dims = (*env)->GetIntArrayElements (env, jdims, 0); |
86 |
|
dims[0] = dims[1] = 0; |
87 |
|
|
88 |
|
/* Save the widget's current size request. */ |
89 |
|
gtk_widget_size_request (GTK_WIDGET (label), ¤t_req); |
90 |
|
|
91 |
|
/* Get the widget's "natural" size request. */ |
92 |
|
gtk_widget_set_size_request (GTK_WIDGET (label), -1, -1); |
93 |
|
gtk_widget_size_request (GTK_WIDGET (label), &natural_req); |
94 |
|
|
95 |
|
/* Reset the widget's size request. */ |
96 |
|
gtk_widget_set_size_request (GTK_WIDGET (label), |
97 |
|
current_req.width, current_req.height); |
98 |
|
|
99 |
|
dims[0] = natural_req.width; |
100 |
|
dims[1] = natural_req.height; |
101 |
|
|
102 |
|
(*env)->ReleaseIntArrayElements (env, jdims, dims, 0); |
103 |
|
|
104 |
|
gdk_threads_leave (); |
105 |
|
} |
106 |
|
|
107 |
JNIEXPORT void JNICALL |
JNIEXPORT void JNICALL |
108 |
Java_gnu_java_awt_peer_gtk_GtkLabelPeer_gtkWidgetModifyFont |
Java_gnu_java_awt_peer_gtk_GtkLabelPeer_gtkWidgetModifyFont |
109 |
(JNIEnv *env, jobject obj, jstring name, jint style, jint size) |
(JNIEnv *env, jobject obj, jstring name, jint style, jint size) |