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Upsilon/escher/include/escher/buffer_text_view.h
2018-11-23 12:04:00 +01:00

20 lines
646 B
C++

#ifndef ESCHER_BUFFER_TEXT_VIEW_H
#define ESCHER_BUFFER_TEXT_VIEW_H
#include <escher/text_view.h>
class BufferTextView : public TextView {
public:
static constexpr int k_maxNumberOfChar = 256;
BufferTextView(const KDFont * font = KDFont::LargeFont, float horizontalAlignment = 0.5f, float verticalAlignment = 0.5f,
KDColor textColor = KDColorBlack, KDColor backgroundColor = KDColorWhite);
void setText(const char * text) override;
const char * text() const override;
void appendText(const char * text);
static int maxNumberOfCharsInBuffer() { return k_maxNumberOfChar; }
private:
char m_buffer[k_maxNumberOfChar];
};
#endif