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