commit 2985987cac72bf0a56fe75d751191d88d3b8582f
author Mike Reed <reed@google.com> Mon Jan 08 08:25:27 2018 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon Jan 08 13:44:49 2018 +0000
tree 48669770bc0816ad876a1f23f95053c2a3535d52
parent 9524f2b71bec2d4fa3a2e25ee251c2f5a1563bc2

add skotty-dir slide

Shows a directory of skotties in a grid

Bug: skia:
Change-Id: I96b0700d8809c94a394cf517222123967afb20dc
Reviewed-on: https://skia-review.googlesource.com/91407
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>

experimental/skotty/Skotty.cpp

diff --git a/experimental/skotty/Skotty.cpp b/experimental/skotty/Skotty.cpp
index a13a04c..84cc080 100644
--- a/experimental/skotty/Skotty.cpp
+++ b/experimental/skotty/Skotty.cpp
@@ -752,7 +752,7 @@
 
 Animation::~Animation() = default;
 
-void Animation::render(SkCanvas* canvas) const {
+void Animation::render(SkCanvas* canvas, const SkRect* dstR) const {
     if (!fDom)
         return;
 
@@ -760,6 +760,12 @@
     fDom->revalidate(&ic, SkMatrix::I());
 
     // TODO: proper inval
+    SkAutoCanvasRestore restore(canvas, true);
+    const SkRect srcR = SkRect::MakeSize(this->size());
+    if (dstR) {
+        canvas->concat(SkMatrix::MakeRectToRect(srcR, *dstR, SkMatrix::kCenter_ScaleToFit));
+    }
+    canvas->clipRect(srcR);
     fDom->render(canvas);
 
     if (!fShowInval)