mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2026-08-06 20:03:12 +00:00
John Preston
114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "iv/markdown/iv_markdown_prepare_state.h"
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#include <algorithm>
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#include <utility>
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namespace Iv::Markdown {
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void PrepareState::rememberFormula(
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int index,
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MathKind kind,
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QString formulaTex,
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int textSize,
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int renderWidthCap,
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int renderHeightCap) {
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if (index < 0) {
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return;
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}
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if (index >= int(result.formulas.size())) {
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result.formulas.resize(index + 1);
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}
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auto &slot = result.formulas[index];
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slot.trimmedTex = formulaTex.trimmed();
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slot.kind = kind;
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slot.textSize = textSize;
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slot.renderWidthCap = renderWidthCap;
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slot.renderHeightCap = renderHeightCap;
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slot.present = true;
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}
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void PrepareState::rememberFormula(const PreparedBlock &block) {
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rememberFormula(
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block.formulaIndex,
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block.mathKind,
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block.formulaTex,
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request->dimensions.displayMathTextSize,
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request->dimensions.displayMathMaxRenderWidth,
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request->dimensions.displayMathMaxRenderHeight);
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}
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void PrepareState::addPrepareWarning() {
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++result.debug.prepareWarningCount;
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}
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void PrepareState::addFormulaWarning() {
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++result.debug.formulaWarningCount;
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}
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void PrepareState::addPrepareWarnings(int count) {
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result.debug.prepareWarningCount += count;
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}
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void PrepareState::addFormulaWarnings(int count) {
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result.debug.formulaWarningCount += count;
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}
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void PrepareState::setTerminalFailure(
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PrepareTerminalFailure terminal,
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QString debugReason) {
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if (result.failure.failed()) {
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return;
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}
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result.failure.terminal = terminal;
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result.failure.debugReason = std::move(debugReason);
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}
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QString PrepareState::formulaSourceText(int index) const {
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if (!request
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|| !request->document
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|| index < 0
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|| index >= int(request->document->formulas.size())) {
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return QString();
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}
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const auto &range = request->document->formulas[index].range;
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const auto size = int(sourceUtf8.size());
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const auto from = std::clamp(range.startOffset, 0, size);
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const auto till = std::clamp(range.endOffset, from, size);
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return QString::fromUtf8(sourceUtf8.constData() + from, till - from);
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}
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void NativeIvPrepareState::setFailure(
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PrepareTerminalFailure terminal,
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QString debugReason) {
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if (result.failure.failed()) {
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return;
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}
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result.failure.terminal = terminal;
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result.failure.debugReason = std::move(debugReason);
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}
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bool NativeIvPrepareState::blocked() const {
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return result.failure.failed();
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}
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QString InvalidStyleReason(const MarkdownPrepareDimensions &dimensions) {
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Q_UNUSED(dimensions);
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return QString();
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}
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void ClearPreparedOutput(MarkdownArticleContent *result) {
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result->blocks.blocks.clear();
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result->footnotes.clear();
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result->formulas.clear();
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result->embedHtmlResources.clear();
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}
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} // namespace Iv::Markdown
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