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Added UI to change paragraph style

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This commit is contained in:
Yousef Khadadeh 2025-11-10 16:49:02 +03:00
parent 435d9346a9
commit def4ccb984
12 changed files with 117 additions and 43 deletions
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43
src/DrawingProgram/TextBoxEditTool.cpp
View file

@ -68,6 +68,21 @@ bool TextBoxEditTool::edit_gui(const std::shared_ptr<DrawComponent>& comp) {
}
});
t.gui.left_to_right_line_centered_layout([&]() {
if(t.gui.svg_icon_button("Align left button", "data/icons/RemixIcon/align-left.svg", currentPStyle.textAlignment == skia::textlayout::TextAlign::kLeft))
a->textBox->set_text_alignment_between(a->cursor->selectionBeginPos.fParagraphIndex, a->cursor->selectionEndPos.fParagraphIndex, skia::textlayout::TextAlign::kLeft);
if(t.gui.svg_icon_button("Align center button", "data/icons/RemixIcon/align-center.svg", currentPStyle.textAlignment == skia::textlayout::TextAlign::kCenter))
a->textBox->set_text_alignment_between(a->cursor->selectionBeginPos.fParagraphIndex, a->cursor->selectionEndPos.fParagraphIndex, skia::textlayout::TextAlign::kCenter);
if(t.gui.svg_icon_button("Align right button", "data/icons/RemixIcon/align-right.svg", currentPStyle.textAlignment == skia::textlayout::TextAlign::kRight))
a->textBox->set_text_alignment_between(a->cursor->selectionBeginPos.fParagraphIndex, a->cursor->selectionEndPos.fParagraphIndex, skia::textlayout::TextAlign::kRight);
if(t.gui.svg_icon_button("Align justify button", "data/icons/RemixIcon/align-justify.svg", currentPStyle.textAlignment == skia::textlayout::TextAlign::kJustify))
a->textBox->set_text_alignment_between(a->cursor->selectionBeginPos.fParagraphIndex, a->cursor->selectionEndPos.fParagraphIndex, skia::textlayout::TextAlign::kJustify);
if(t.gui.svg_icon_button("Text direction left", "data/icons/RemixIcon/text-direction-l.svg", currentPStyle.textDirection == skia::textlayout::TextDirection::kLtr))
a->textBox->set_text_direction_between(a->cursor->selectionBeginPos.fParagraphIndex, a->cursor->selectionEndPos.fParagraphIndex, skia::textlayout::TextDirection::kLtr);
if(t.gui.svg_icon_button("Text direction right", "data/icons/RemixIcon/text-direction-r.svg", currentPStyle.textDirection == skia::textlayout::TextDirection::kRtl))
a->textBox->set_text_direction_between(a->cursor->selectionBeginPos.fParagraphIndex, a->cursor->selectionEndPos.fParagraphIndex, skia::textlayout::TextDirection::kRtl);
});
if(t.gui.slider_scalar_field<uint32_t>("Font Size Slider", "Font Size", &newFontSize, 3, 100)) {
currentMods[TextStyleModifier::ModifierType::SIZE] = std::make_shared<SizeTextStyleModifier>(newFontSize);
a->textBox->set_text_style_modifier_between(a->cursor->selectionBeginPos, a->cursor->selectionEndPos, currentMods[TextStyleModifier::ModifierType::SIZE]);
@ -90,17 +105,8 @@ bool TextBoxEditTool::edit_gui(const std::shared_ptr<DrawComponent>& comp) {
t.gui.pop_id();
if(a->textBox->inputChangedTextBox) {
set_mods_at_selection(a);
newFontName = std::static_pointer_cast<FontFamiliesTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::FONT_FAMILIES])->get_families().back().c_str();
newFontSize = std::static_pointer_cast<SizeTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::SIZE])->get_size();
newTextColor = std::static_pointer_cast<ColorTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::COLOR])->get_color();
newIsBold = std::static_pointer_cast<WeightTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::WEIGHT])->get_weight() == SkFontStyle::Weight::kBold_Weight;
newIsItalic = std::static_pointer_cast<SlantTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::SLANT])->get_slant() == SkFontStyle::Slant::kItalic_Slant;
newIsUnderlined = std::static_pointer_cast<DecorationTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::DECORATION])->get_decoration_value() & skia::textlayout::TextDecoration::kUnderline;
newIsLinethrough = std::static_pointer_cast<DecorationTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::DECORATION])->get_decoration_value() & skia::textlayout::TextDecoration::kLineThrough;
newIsOverline = std::static_pointer_cast<DecorationTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::DECORATION])->get_decoration_value() & skia::textlayout::TextDecoration::kOverline;
}
if(a->textBox->inputChangedTextBox)
set_styles_at_selection(a);
// NOTE: There should be a system that periodically sends updates even if no changes are made, since unreliable channels can drop update data
bool oldInputChangedTextBox = a->textBox->inputChangedTextBox;
@ -119,13 +125,24 @@ uint8_t TextBoxEditTool::get_new_decoration_value() {
return toRet;
}
void TextBoxEditTool::set_mods_at_selection(const std::shared_ptr<DrawTextBox>& a) {
void TextBoxEditTool::set_styles_at_selection(const std::shared_ptr<DrawTextBox>& a) {
TextPosition start = std::min(a->cursor->selectionBeginPos, a->cursor->selectionEndPos);
TextPosition end = std::max(a->cursor->selectionBeginPos, a->cursor->selectionEndPos);
if(start == end)
currentMods = a->textBox->get_mods_used_at_pos(a->textBox->move(TextBox::Movement::LEFT, start));
else
currentMods = a->textBox->get_mods_used_at_pos(start);
newFontName = std::static_pointer_cast<FontFamiliesTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::FONT_FAMILIES])->get_families().back().c_str();
newFontSize = std::static_pointer_cast<SizeTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::SIZE])->get_size();
newTextColor = std::static_pointer_cast<ColorTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::COLOR])->get_color();
newIsBold = std::static_pointer_cast<WeightTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::WEIGHT])->get_weight() == SkFontStyle::Weight::kBold_Weight;
newIsItalic = std::static_pointer_cast<SlantTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::SLANT])->get_slant() == SkFontStyle::Slant::kItalic_Slant;
newIsUnderlined = std::static_pointer_cast<DecorationTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::DECORATION])->get_decoration_value() & skia::textlayout::TextDecoration::kUnderline;
newIsLinethrough = std::static_pointer_cast<DecorationTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::DECORATION])->get_decoration_value() & skia::textlayout::TextDecoration::kLineThrough;
newIsOverline = std::static_pointer_cast<DecorationTextStyleModifier>(currentMods[TextStyleModifier::ModifierType::DECORATION])->get_decoration_value() & skia::textlayout::TextDecoration::kOverline;
currentPStyle = a->textBox->get_paragraph_style_data_at(start.fParagraphIndex);
}
void TextBoxEditTool::commit_edit_updates(const std::shared_ptr<DrawComponent>& comp, std::any& prevData) {
@ -176,7 +193,7 @@ void TextBoxEditTool::edit_start(EditTool& editTool, const std::shared_ptr<DrawC
a->commit_update(drawP);
a->client_send_update(drawP, false);
set_mods_at_selection(a);
set_styles_at_selection(a);
editTool.add_point_handle({&a->d.p1, nullptr, &a->d.p2});
editTool.add_point_handle({&a->d.p2, &a->d.p1, nullptr});

3
src/DrawingProgram/TextBoxEditTool.hpp
View file

@ -28,9 +28,10 @@ class TextBoxEditTool : public DrawingProgramEditToolBase {
bool newIsLinethrough = false;
bool newIsOverline = false;
std::string newFontName;
ParagraphStyleData currentPStyle;
uint8_t get_new_decoration_value();
void set_mods_at_selection(const std::shared_ptr<DrawTextBox>& a);
void set_styles_at_selection(const std::shared_ptr<DrawTextBox>& a);
RichText::TextStyleModifier::ModifierMap currentMods;
std::vector<std::string> sortedFontList;