1107590b56
## Summary * Standardize File handling with FsHelpers * Better central place to manage to logic of if files exist/open for reading/writing
67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
#include "TextBlock.h"
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#include <GfxRenderer.h>
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#include <Serialization.h>
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void TextBlock::render(const GfxRenderer& renderer, const int fontId, const int x, const int y) const {
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auto wordIt = words.begin();
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auto wordStylesIt = wordStyles.begin();
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auto wordXposIt = wordXpos.begin();
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for (int i = 0; i < words.size(); i++) {
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renderer.drawText(fontId, *wordXposIt + x, y, wordIt->c_str(), true, *wordStylesIt);
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std::advance(wordIt, 1);
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std::advance(wordStylesIt, 1);
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std::advance(wordXposIt, 1);
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}
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}
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void TextBlock::serialize(File& file) const {
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// words
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const uint32_t wc = words.size();
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serialization::writePod(file, wc);
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for (const auto& w : words) serialization::writeString(file, w);
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// wordXpos
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const uint32_t xc = wordXpos.size();
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serialization::writePod(file, xc);
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for (auto x : wordXpos) serialization::writePod(file, x);
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// wordStyles
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const uint32_t sc = wordStyles.size();
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serialization::writePod(file, sc);
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for (auto s : wordStyles) serialization::writePod(file, s);
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// style
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serialization::writePod(file, style);
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}
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std::unique_ptr<TextBlock> TextBlock::deserialize(File& file) {
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uint32_t wc, xc, sc;
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std::list<std::string> words;
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std::list<uint16_t> wordXpos;
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std::list<EpdFontStyle> wordStyles;
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BLOCK_STYLE style;
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// words
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serialization::readPod(file, wc);
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words.resize(wc);
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for (auto& w : words) serialization::readString(file, w);
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// wordXpos
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serialization::readPod(file, xc);
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wordXpos.resize(xc);
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for (auto& x : wordXpos) serialization::readPod(file, x);
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// wordStyles
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serialization::readPod(file, sc);
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wordStyles.resize(sc);
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for (auto& s : wordStyles) serialization::readPod(file, s);
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// style
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serialization::readPod(file, style);
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return std::unique_ptr<TextBlock>(new TextBlock(std::move(words), std::move(wordXpos), std::move(wordStyles), style));
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}
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