Line data    Source code

       1             : /*
       2             :  * Copyright 2012 Google Inc.
       3             :  *
       4             :  * Use of this source code is governed by a BSD-style license that can be
       5             :  * found in the LICENSE file.
       6             :  */
       7             : 
       8             : #include "SkAnnotation.h"
       9             : #include "SkAnnotationKeys.h"
      10             : #include "SkCanvas.h"
      11             : #include "SkPoint.h"
      12             : #include "SkRect.h"
      13             : 
      14           0 : const char* SkAnnotationKeys::URL_Key() {
      15           0 :     return "SkAnnotationKey_URL";
      16             : };
      17             : 
      18           0 : const char* SkAnnotationKeys::Define_Named_Dest_Key() {
      19           0 :     return "SkAnnotationKey_Define_Named_Dest";
      20             : };
      21             : 
      22           0 : const char* SkAnnotationKeys::Link_Named_Dest_Key() {
      23           0 :     return "SkAnnotationKey_Link_Named_Dest";
      24             : };
      25             : 
      26             : //////////////////////////////////////////////////////////////////////////////////////////////////
      27             : 
      28           0 : void SkAnnotateRectWithURL(SkCanvas* canvas, const SkRect& rect, SkData* value) {
      29           0 :     if (nullptr == value) {
      30           0 :         return;
      31             :     }
      32           0 :     canvas->drawAnnotation(rect, SkAnnotationKeys::URL_Key(), value);
      33             : }
      34             : 
      35           0 : void SkAnnotateNamedDestination(SkCanvas* canvas, const SkPoint& point, SkData* name) {
      36           0 :     if (nullptr == name) {
      37           0 :         return;
      38             :     }
      39           0 :     const SkRect rect = SkRect::MakeXYWH(point.x(), point.y(), 0, 0);
      40           0 :     canvas->drawAnnotation(rect, SkAnnotationKeys::Define_Named_Dest_Key(), name);
      41             : }
      42             : 
      43           0 : void SkAnnotateLinkToDestination(SkCanvas* canvas, const SkRect& rect, SkData* name) {
      44           0 :     if (nullptr == name) {
      45           0 :         return;
      46             :     }
      47           0 :     canvas->drawAnnotation(rect, SkAnnotationKeys::Link_Named_Dest_Key(), name);
      48             : }