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ImageView: allow non bitmap Drawables

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Also pass size of child paintable in DrawableContainer
This commit is contained in:
Julian Winkler
2023-12-30 23:35:33 +01:00
parent b393a6bf1d
commit 790255f9ca
4 changed files with 49 additions and 1 deletions
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8
src/api-impl-jni/generated_headers/android_widget_ImageView.h
View File

@@ -215,6 +215,14 @@ JNIEXPORT jlong JNICALL Java_android_widget_ImageView_native_1constructor
JNIEXPORT void JNICALL Java_android_widget_ImageView_native_1setPixbuf
(JNIEnv *, jobject, jlong);
/*
* Class: android_widget_ImageView
* Method: native_setDrawable
* Signature: (JJ)V
*/
JNIEXPORT void JNICALL Java_android_widget_ImageView_native_1setDrawable
(JNIEnv *, jobject, jlong, jlong);
#ifdef __cplusplus
}
#endif

28
src/api-impl-jni/graphics/android_graphics_drawable_DrawableContainer.c
View File

@@ -15,6 +15,30 @@ static void container_paintable_snapshot(GdkPaintable *paintable, GdkSnapshot *s
gdk_paintable_snapshot(container->child, snapshot, width, height);
}
static double container_paintable_get_intrinsic_aspect_ratio(GdkPaintable *paintable) {
ContainerPaintable *container = CONTAINER_PAINTABLE(paintable);
if (container->child)
return gdk_paintable_get_intrinsic_aspect_ratio(container->child);
else
return 0;
}
static int container_paintable_get_intrinsic_width(GdkPaintable *paintable) {
ContainerPaintable *container = CONTAINER_PAINTABLE(paintable);
if (container->child)
return gdk_paintable_get_intrinsic_width(container->child);
else
return 0;
}
static int container_paintable_get_intrinsic_height(GdkPaintable *paintable) {
ContainerPaintable *container = CONTAINER_PAINTABLE(paintable);
if (container->child)
return gdk_paintable_get_intrinsic_height(container->child);
else
return 0;
}
static void container_paintable_init(ContainerPaintable *container_paintable)
{
}
@@ -22,6 +46,9 @@ static void container_paintable_init(ContainerPaintable *container_paintable)
static void container_paintable_paintable_init(GdkPaintableInterface *iface)
{
iface->snapshot = container_paintable_snapshot;
iface->get_intrinsic_aspect_ratio = container_paintable_get_intrinsic_aspect_ratio;
iface->get_intrinsic_width = container_paintable_get_intrinsic_width;
iface->get_intrinsic_height = container_paintable_get_intrinsic_height;
}
static void container_paintable_class_init(ContainerPaintableClass *class) {
@@ -40,4 +67,5 @@ JNIEXPORT void JNICALL Java_android_graphics_drawable_DrawableContainer_native_1
ContainerPaintable *container = CONTAINER_PAINTABLE(_PTR(ptr));
container->child = GDK_PAINTABLE(_PTR(child_ptr));
gdk_paintable_invalidate_contents(GDK_PAINTABLE(container));
gdk_paintable_invalidate_size(GDK_PAINTABLE(container));
}

7
src/api-impl-jni/widgets/android_widget_ImageView.c
View File

@@ -22,3 +22,10 @@ JNIEXPORT void JNICALL Java_android_widget_ImageView_native_1setPixbuf(JNIEnv *e
GdkPixbuf *pixbuf = _PTR(pixbuf_ptr);
gtk_picture_set_pixbuf(GTK_PICTURE(image), pixbuf);
}
JNIEXPORT void JNICALL Java_android_widget_ImageView_native_1setDrawable(JNIEnv *env, jobject this, jlong widget_ptr, jlong paintable_ptr)
{
GtkPicture *picture = _PTR(widget_ptr);
GdkPaintable *paintable = _PTR(paintable_ptr);
gtk_picture_set_paintable(picture, paintable);
}