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Added font flag to caption

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This commit is contained in:
Essem 2021-08-06 22:27:50 -05:00
parent f7923c19cb
commit e44f5ba59d
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GPG key ID: 7D497397CC3A2A8C
3 changed files with 11 additions and 4 deletions
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4
natives/caption.cc
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@ -13,6 +13,7 @@ Napi::Value Caption(const Napi::CallbackInfo &info) {
Napi::Object obj = info[0].As<Napi::Object>();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string caption = obj.Get("caption").As<Napi::String>().Utf8Value();
string font = obj.Get("font").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -29,10 +30,9 @@ Napi::Value Caption(const Napi::CallbackInfo &info) {
Image caption_image(Geometry(query), Color("white"));
caption_image.fillColor("black");
caption_image.alpha(true);
caption_image.font("Futura");
caption_image.fontPointsize(width / 13);
caption_image.textGravity(Magick::CenterGravity);
caption_image.read("pango:" + caption);
caption_image.read("pango:<span font_family=\"" + (font == "roboto" ? "Roboto Condensed" : font) + "\" weight=\"" + (font != "impact" ? "bold" : "normal") + "\">" + caption + "</span>");
caption_image.extent(Geometry(width, caption_image.rows() + (width / 13)),
Magick::CenterGravity);