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Add flag to flip speech bubble

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This commit is contained in:
Essem 2022-06-22 21:55:09 -05:00
parent b298656515
commit bb966df085
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GPG key ID: 7D497397CC3A2A8C
2 changed files with 12 additions and 1 deletions
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7
commands/image-editing/speechbubble.js
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@ -7,7 +7,8 @@ class SpeechBubbleCommand extends ImageCommand {
gravity: "north", gravity: "north",
resize: true, resize: true,
yscale: 0.2, yscale: 0.2,
alpha: this.specialArgs.alpha alpha: this.specialArgs.alpha,
flip: this.specialArgs.flip
}; };
} }
@ -17,6 +18,10 @@ class SpeechBubbleCommand extends ImageCommand {
name: "alpha", name: "alpha",
description: "Make the top of the speech bubble transparent", description: "Make the top of the speech bubble transparent",
type: 5 type: 5
}, {
name: "flip",
description: "Flips the speech bubble",
type: 5
}); });
return this; return this;
} }

6
natives/watermark.cc
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@ -24,6 +24,8 @@ Napi::Value Watermark(const Napi::CallbackInfo &info) {
: false; : false;
bool alpha = bool alpha =
obj.Has("alpha") ? obj.Get("alpha").As<Napi::Boolean>().Value() : false; obj.Has("alpha") ? obj.Get("alpha").As<Napi::Boolean>().Value() : false;
bool flip =
obj.Has("flip") ? obj.Get("flip").As<Napi::Boolean>().Value() : false;
bool mc = obj.Has("mc") ? obj.Get("mc").As<Napi::Boolean>().Value() : false; bool mc = obj.Has("mc") ? obj.Get("mc").As<Napi::Boolean>().Value() : false;
string basePath = obj.Get("basePath").As<Napi::String>().Utf8Value(); string basePath = obj.Get("basePath").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value(); string type = obj.Get("type").As<Napi::String>().Utf8Value();
@ -43,6 +45,10 @@ Napi::Value Watermark(const Napi::CallbackInfo &info) {
int pageHeight = vips_image_get_page_height(in.get_image()); int pageHeight = vips_image_get_page_height(in.get_image());
int nPages = vips_image_get_n_pages(in.get_image()); int nPages = vips_image_get_n_pages(in.get_image());
if (flip) {
watermark = watermark.flip(VIPS_DIRECTION_HORIZONTAL);
}
if (resize && append) { if (resize && append) {
watermark = watermark.resize((double)width / (double)watermark.width()); watermark = watermark.resize((double)width / (double)watermark.width());
} else if (resize && yscale) { } else if (resize && yscale) {