39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
#include <Magick++.h>
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#include <napi.h>
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#include <list>
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using namespace std;
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using namespace Magick;
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Napi::Value Homebrew(const Napi::CallbackInfo &info) {
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Napi::Env env = info.Env();
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try {
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Napi::Object obj = info[0].As<Napi::Object>();
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string caption = obj.Get("caption").As<Napi::String>().Utf8Value();
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Blob blob;
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Image image;
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image.read("./assets/images/hbc.png");
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image.textGravity(Magick::CenterGravity);
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image.font("./assets/hbc.ttf");
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image.textKerning(-5);
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image.fillColor("white");
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image.fontPointsize(96);
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image.draw(DrawableText(0, 0, caption));
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image.magick("PNG");
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image.write(&blob);
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Napi::Object result = Napi::Object::New(env);
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result.Set("data", Napi::Buffer<char>::Copy(env, (char *)blob.data(),
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blob.length()));
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result.Set("type", "png");
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return result;
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} catch (std::exception const &err) {
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throw Napi::Error::New(env, err.what());
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} catch (...) {
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throw Napi::Error::New(env, "Unknown error");
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}
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} |