lib/graphic/widget/text.h

Text widget for rendering ASCII text strings. More...

Classes

	Name
struct	CFBDGraphic_Text

Detailed Description

Text widget for rendering ASCII text strings.

Provides comprehensive text rendering with support for multiple font sizes, multiline text, and configurable layout. Text renders monospace characters with optional padding for visual separation.

Source code

#pragma once
#include <stdint.h>

#include "base/point.h"
#include "base/rectangle.h"
#include "base/size.h"
#include "cfbd_graphic_define.h"
#include "text_config.h"

#define CFBDGraphic_TEXT_PADDING_WIDTH (1)

#define CFBDGraphic_TEXT_PADDING_HEIGHT (0)

typedef struct
{
    char* sources_borrowed;

    CFBDGraphic_Point tl_point;

    CFBDGraphic_Point indexed_point;

    CFBDGraphicSize TexthandleSize;

    Ascii_Font_Size font_size;

    CFBDGraphicRect text_bounding_rect;

    CFBD_Bool no_wrap;
} CFBDGraphic_Text;

typedef enum
{
    CCGraphic_AsciiTextItem_AppendContinously,

    CCGraphic_AsciiTextItem_AppendNextLine,

    CCGraphic_AsciiTextItem_RequestOldPoint
} AppendMethod;

void CFBDGraphic_InitText(CFBDGraphic_Text* item,
                          CFBDGraphic_Point tl_point,
                          CFBDGraphicSize textHandleSize,
                          Ascii_Font_Size text_size);

static inline void CFBDGraphic_SetText(CFBDGraphic_Text* item, char* text)
{
    item->sources_borrowed = text;
}

static inline void CFBDGraphic_SetTextTLPointPoint(CFBDGraphic_Text* item, CFBDGraphic_Point* p)
{
    item->tl_point = *p;
    item->indexed_point = *p;
}

static inline void CFBDGraphic_SetTextIndexedPoint(CFBDGraphic_Text* item, CFBDGraphic_Point* p)
{
    item->indexed_point = *p;
}

static inline void CCGraphicWidget_AsciiTextItem_relocate(CFBDGraphic_Text* item,
                                                          CFBDGraphic_Point* tl_point,
                                                          CFBDGraphicSize textHandleSize)
{
    item->tl_point = *tl_point;
    item->TexthandleSize = textHandleSize;
}

CFBDGraphic_Point CFBDGraphic_DrawText(CFBD_GraphicDevice* device_handle,
                                       CFBDGraphic_Text* item,
                                       AppendMethod method);

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Updated on 2026-02-03 at 13:21:55 +0000