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Add select by words and select by paragraphs

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This commit is contained in:
Yousef Khadadeh 2025-11-27 16:12:32 +03:00
parent da7f8af582
commit ae096b524e
3 changed files with 57 additions and 11 deletions
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8
src/RichText/TextBox.hpp
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@ -71,7 +71,9 @@ class TextBox {
UP,
DOWN,
LEFT_WORD,
LEFT_WORD_TIGHT,
RIGHT_WORD,
RIGHT_WORD_TIGHT,
HOME,
END
};
@ -84,6 +86,7 @@ class TextBox {
a(pos, selectionBeginPos, selectionEndPos);
}
std::optional<float> previousX;
std::optional<TextPosition> selectionEndPosBeforeHeld;
bool operator==(const Cursor& o) const;
bool operator!=(const Cursor& o) const;
};
@ -135,7 +138,7 @@ class TextBox {
void clear_text();
void set_string(const std::string& str);
void process_mouse_left_button(Cursor& cur, const Vector2f& pos, bool clicked, bool held, bool shift);
void process_mouse_left_button(Cursor& cur, const Vector2f& pos, int clickCount, bool held, bool shift);
void process_key_input(Cursor& cur, InputKey in, bool ctrl, bool shift, const std::optional<TextStyleModifier::ModifierMap>& inputModMap = std::nullopt);
std::pair<std::string, TextData> process_copy(Cursor& cur);
std::pair<std::string, TextData> process_cut(Cursor& cur);
@ -183,6 +186,9 @@ class TextBox {
unsigned tabWidth = 4;
std::shared_ptr<FontData> fontData;
int lastClicksWhileHeld = 0;
TextPosition lastClicksCursorPos{0, 0};
struct ParagraphData {
std::string text;
std::unique_ptr<skia::textlayout::Paragraph> p;