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- /*****************************************************************************/
- /* XColorGC GCと色の管理・問い合わせ用のライブラリ */
- /*****************************************************************************/
- #ifndef _XColorGC_h_INCLUDED_
- #define _XColorGC_h_INCLUDED_
- typedef struct _XColorGCDatabase * XColorGCDatabase;
- typedef struct _XColorGC * XColorGC;
- #include <X11/Xlib.h>
- #include "XDisplay.h"
- #include "Obj.h"
- /*===========================================================================*/
- /* XColorGC 関連 */
- /*===========================================================================*/
- /*---------------------------------------------------------------------------*/
- /* オブジェクトの生成 */
- /*---------------------------------------------------------------------------*/
- XColorGC XColorGC_Create(XColorGCDatabase database, XColor color);
- XColorGC XColorGC_CreateFromXColorGC(XColorGCDatabase database, XColorGC c);
- /*---------------------------------------------------------------------------*/
- /* RGB 値から生成する. */
- /*---------------------------------------------------------------------------*/
- XColorGC XColorGC_CreateFromRGB(XColorGCDatabase database,
- int red, int green, int blue);
- /*---------------------------------------------------------------------------*/
- /* オブジェクトの削除 */
- /*---------------------------------------------------------------------------*/
- XColorGC XColorGC_Destroy(XColorGC color_gc);
- /*===========================================================================*/
- /* 文字列読み込み用関数 */
- /*===========================================================================*/
- /*---------------------------------------------------------------------------*/
- /* 色とGCのデータベースから name で与えられた名前の色を検索する. */
- /*---------------------------------------------------------------------------*/
- XColorGC XColorGC_CreateFromCharacters(XColorGCDatabase database, char * name);
- /*---------------------------------------------------------------------------*/
- /* XColor 構造体の取得 */
- /*---------------------------------------------------------------------------*/
- XColor XColorGC_GetColor(XColorGC color_gc);
- /*---------------------------------------------------------------------------*/
- /* ピクセル値の取得 */
- /*---------------------------------------------------------------------------*/
- unsigned long XColorGC_GetPixel(XColorGC color_gc);
- /*---------------------------------------------------------------------------*/
- /* GC の取得 */
- /*---------------------------------------------------------------------------*/
- GC XColorGC_GetGC(XColorGC color_gc);
- /*---------------------------------------------------------------------------*/
- /* 色の明るさの取得 */
- /*---------------------------------------------------------------------------*/
- int GetBrightness(XColor color);
- /*===========================================================================*/
- /* GC のデータベース */
- /*===========================================================================*/
- XColorGCDatabase XColorGCDatabase_Create(XDisplay x_display,
- int studying_flag,
- int cache_flag,
- int cache_size,
- int hash_number,
- char * background,
- int gradation);
- XColorGCDatabase XColorGCDatabase_Destroy(XColorGCDatabase database);
- XColorGC XColorGCDatabase_GetBackgroundXColorGC(XColorGCDatabase database);
- /*---------------------------------------------------------------------------*/
- /* チューニング用 */
- /*---------------------------------------------------------------------------*/
- void XColorGCDatabase_OutputHashStatus(XColorGCDatabase database);
- #endif
- /*****************************************************************************/
- /* End of File */
- /*****************************************************************************/
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