Can now display SVGs, also fixed bad function call bug when taking screenshot

src/ResourceDisplay/SvgResourceDisplay.cpp

@@ -0,0 +1,43 @@
+#include "SvgResourceDisplay.hpp"
+#include "../MainProgram.hpp"
+#include <Helpers/Logger.hpp>
+#include <include/core/SkStream.h>
+#include <modules/svg/include/SkSVGRenderContext.h>
+
+bool SvgResourceDisplay::update_draw() const {
+    return mustUpdateDraw;
+}
+
+void SvgResourceDisplay::update(World& w) {
+    mustUpdateDraw = false;
+}
+
+bool SvgResourceDisplay::load(const std::string& fileName, const std::string& fileData) {
+    SkMemoryStream strm(fileData.c_str(), fileData.size());
+    svgDom = SkSVGDOM::Builder().make(strm);
+
+    mustUpdateDraw = true;
+
+    if(!svgDom)
+        return false;
+
+    svgRootSize = svgDom->containerSize();
+
+    return true;
+}
+
+void SvgResourceDisplay::draw(SkCanvas* canvas, const DrawData& drawData, const SkRect& imRect) {
+    canvas->save();
+    canvas->translate(imRect.x(), imRect.y());
+    canvas->scale(imRect.width() / svgRootSize.width(), imRect.height() / svgRootSize.height());
+    svgDom->render(canvas);
+    canvas->restore();
+}
+
+Vector2f SvgResourceDisplay::get_dimensions() const {
+    return {svgRootSize.width(), svgRootSize.height()};
+}
+
+float SvgResourceDisplay::get_dimension_scale() const {
+    return 0.3f;
+}

src/ResourceDisplay/SvgResourceDisplay.hpp

@@ -0,0 +1,19 @@
+#pragma once
+#include "ResourceDisplay.hpp"
+#include <include/core/SkImage.h>
+#include <vector>
+#include <modules/svg/include/SkSVGDOM.h>
+
+class SvgResourceDisplay : public ResourceDisplay {
+    public:
+        virtual void update(World& w) override;
+        virtual bool load(const std::string& fileName, const std::string& fileData) override;
+        virtual bool update_draw() const override;
+        virtual void draw(SkCanvas* canvas, const DrawData& drawData, const SkRect& imRect) override;
+        virtual Vector2f get_dimensions() const override;
+        virtual float get_dimension_scale() const override;
+    private:
+        sk_sp<SkSVGDOM> svgDom;
+        bool mustUpdateDraw = false;
+        SkSize svgRootSize;
+};