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wasm: update picture size for file loading

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The width and height was not changed, if there is newly loaded file.
As a result, the scale was not correct after loading a file.
This commit is contained in:
Shinwoo Kim 2020-12-15 17:16:33 +09:00 • committed by Hermet Park
parent e9772efbd1
commit 54e5cdee10
1 changed files with 5 additions and 0 deletions
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5
src/wasm/thorvgwasm.cpp
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@ -55,6 +55,11 @@ public:
return false; return false;
} }
/* need to reset size to calculate scale in Picture.size internally
before calling updateSize */
mWidth = 0;
mHeight = 0;
updateSize(width, height); updateSize(width, height);
if (mSwCanvas->push(unique_ptr<Picture>(mPicture)) != Result::Success) { if (mSwCanvas->push(unique_ptr<Picture>(mPicture)) != Result::Success) {