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textbox.caret property

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MihailRis 2024-05-17 12:18:39 +03:00
parent 5834233162
commit 3992ca8291
5 changed files with 45 additions and 13 deletions
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14
src/graphics/ui/elements/TextBox.hpp
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@ -24,10 +24,10 @@ namespace gui {
runnable onDownPressed;
bool valid = true;
/// @brief text input pointer, value may be greather than text length
uint caret = 0;
size_t caret = 0;
/// @brief actual local (line) position of the caret on vertical move
uint maxLocalCaret = 0;
uint textOffset = 0;
size_t maxLocalCaret = 0;
size_t textOffset = 0;
int textInitX;
/// @brief last time of the caret was moved (used for blink animation)
double caretLastMove = 0.0;
@ -112,11 +112,15 @@ namespace gui {
/// @brief Get current caret position in text
/// @return integer in range [0, text.length()]
virtual uint getCaret() const;
virtual size_t getCaret() const;
/// @brief Set caret position in the text
/// @param position integer in range [0, text.length()]
virtual void setCaret(uint position);
virtual void setCaret(size_t position);
/// @brief Set caret position in the text
/// @param position integer in range [-text.length(), text.length()]
virtual void setCaret(ssize_t position);
/// @brief Select part of the text
/// @param start index of the first selected character