Canvas: add more Bitmap drawing methods

This commit is contained in:
Julian Winkler
2025-02-10 18:06:49 +01:00
parent f69cff7113
commit 652715ee00
6 changed files with 50 additions and 6 deletions

View File

@@ -97,6 +97,14 @@ JNIEXPORT void JNICALL Java_android_graphics_GskCanvas_native_1drawRoundRect
JNIEXPORT void JNICALL Java_android_graphics_GskCanvas_native_1scale
(JNIEnv *, jobject, jlong, jfloat, jfloat);
/*
* Class: android_graphics_GskCanvas
* Method: native_concat
* Signature: (JJ)V
*/
JNIEXPORT void JNICALL Java_android_graphics_GskCanvas_native_1concat
(JNIEnv *, jobject, jlong, jlong);
#ifdef __cplusplus
}
#endif

View File

@@ -131,3 +131,10 @@ JNIEXPORT void JNICALL Java_android_graphics_GskCanvas_native_1scale(JNIEnv *env
GdkSnapshot *snapshot = GTK_SNAPSHOT(_PTR(snapshot_ptr));
gtk_snapshot_scale(snapshot, x, y);
}
JNIEXPORT void JNICALL Java_android_graphics_GskCanvas_native_1concat(JNIEnv *env, jclass this_class, jlong snapshot_ptr, jlong matrix_ptr)
{
GdkSnapshot *snapshot = GTK_SNAPSHOT(_PTR(snapshot_ptr));
graphene_matrix_t *matrix = (graphene_matrix_t *)_PTR(matrix_ptr);
gtk_snapshot_transform_matrix(snapshot, matrix);
}