215 lines
7.0 KiB
C
Executable File
215 lines
7.0 KiB
C
Executable File
/** \file
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* \brief iupmatrix. definitions.
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*
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* See Copyright Notice in "iup.h"
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*/
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#ifndef __IUPMAT_DEF_H
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#define __IUPMAT_DEF_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define IMAT_PROCESS_COL 1 /* Process the columns */
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#define IMAT_PROCESS_LIN 2 /* Process the lines */
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/***************************************************************************/
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/* Decoration size in pixels */
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/***************************************************************************/
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#define IMAT_PADDING_W 6
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#define IMAT_PADDING_H 6
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#define IMAT_FRAME_W 2
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#define IMAT_FRAME_H 2
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/* Cell/Column/Line flags */
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#define IMAT_HAS_FONT 0x01 /* Has FONTL:C attribute */
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#define IMAT_HAS_FGCOLOR 0x02 /* Has FGCOLORL:C attribute */
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#define IMAT_HAS_BGCOLOR 0x04 /* Has BGCOLORL:C attribute */
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#define IMAT_IS_MARKED 0x08 /* Is marked */
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#define IMAT_HAS_FRAMEHORIZCOLOR 0x10 /* Has FRAMEHORIZCOLORL:C */
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#define IMAT_HAS_FRAMEVERTCOLOR 0x20 /* Has FRAMEVERTCOLORL:C */
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#define IMAT_HAS_TYPE 0x40 /* Has TYPEL:C attribute */
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/* Numeric Column flags */
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#define IMAT_IS_NUMERIC 1 /* Is numeric */
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#define IMAT_HAS_FORMAT 2 /* has format for lin!= 0 */
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#define IMAT_HAS_FORMATTITLE 4 /* has format for lin== 0 */
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enum{IMAT_TYPE_TEXT,
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IMAT_TYPE_COLOR,
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IMAT_TYPE_IMAGE,
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IMAT_TYPE_FILL};
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enum{IMAT_EDITNEXT_LIN,
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IMAT_EDITNEXT_COL,
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IMAT_EDITNEXT_LINCR,
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IMAT_EDITNEXT_COLCR,
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IMAT_EDITNEXT_NONE};
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/* Text Alignment that will be draw. Used by iMatrixDrawCellValue */
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#define IMAT_ALIGN_CENTER 0
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#define IMAT_ALIGN_START 1
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#define IMAT_ALIGN_END 2
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typedef double (*ImatNumericConvertFunc)(double number, int quantity, int src_units, int dst_units);
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/***************************************************************************/
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/* Structures stored in each matrix */
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/***************************************************************************/
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typedef struct _ImatCell
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{
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char *value; /* Cell value */
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unsigned char flags; /* Attribute flags for the cell */
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} ImatCell;
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typedef struct _ImatLinCol
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{
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int size; /* Width/height of the column/line */
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unsigned char flags; /* Attribute flags for the column/line */
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} ImatLinCol;
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typedef struct _ImatLinColData
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{
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ImatLinCol* dt; /* columns/lines data (allocated after map) */
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int num; /* Number of columns/lines, default/minimum=1, always includes the non scrollable cells */
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int num_alloc; /* Number of columns/lines allocated, default=5 */
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int num_noscroll; /* Number of non scrollable columns/lines, default/minimum=1 */
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int first_offset; /* Scroll offset of the first visible column/line from right to left
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(or the invisible part of the first visible cell)
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This is how the scrollbar controls scrolling of cells. */
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int first; /* First visible column/line */
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int last; /* Last visible column/line */
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/* used to configure the scrollbar */
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int total_visible_size; /* Sum of the widths/heights of the columns/lines, not including the non scrollable cells */
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int current_visible_size; /* Width/height of the visible window, not including the non scrollable cells */
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int total_size; /* Sum of the widths/heights of all columns/lines */
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int focus_cell; /* index of the current cell */
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} ImatLinColData;
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typedef struct _ImatNumericData
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{
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unsigned char quantity;
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unsigned char unit, unit_shown;
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unsigned char flags;
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} ImatNumericData;
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typedef struct _ImatMergedData
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{
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int start_lin;
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int start_col;
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int end_lin;
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int end_col;
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unsigned char used;
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} ImatMergedData;
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struct _IcontrolData
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{
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iupCanvas canvas; /* from IupCanvas (must reserve it) */
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ImatCell** cells; /* Cell value, this will be NULL if in callback mode (allocated after map) */
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Ihandle* texth; /* Text handle */
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Ihandle* droph; /* Dropdown handle */
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Ihandle* datah; /* Current active edition element, may be equal to texth or droph */
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int editing,
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edit_hide_onfocus, edit_lin, edit_col,
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edit_hidden_byfocus; /* Used by MatrixList */
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cdCanvas* cd_canvas;
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ImatLinColData lines;
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ImatLinColData columns;
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int noscroll_as_title; /* Non scrollable columns/lines shown as title columns/lines, default=0 */
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/* State */
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int has_focus;
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int w, h;
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int callback_mode;
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int need_calcsize;
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int need_redraw;
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int inside_markedit_cb; /* avoid recursion */
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int last_sort_col;
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/* attributes */
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int mark_continuous, mark_mode, mark_multiple;
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int hidden_text_marks, editnext;
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int use_title_size; /* use title contents when calculating cell size */
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int limit_expand; /* limit expand to maximum size */
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int undo_redo,
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flat,
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show_fill_value;
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/* Mouse and Keyboard AUX */
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int button1edit, button1press;
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int homekeycount, endkeycount; /* numbers of times that key was pressed */
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/* ColRes AUX */
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int colres_dragging, /* indicates if it is being made a column resize */
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colres_drag_col, /* column being resized, handler is at right of the column */
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colres_drag_col_start_x; /* handler start position */
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long colres_color;
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int colres_feedback; /* draw the colres feedback */
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int colres_x, colres_y1, colres_y2;
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int colres_drag; /* draw while dragging */
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/* Mark AUX */
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int mark_lin1, mark_col1, /* used to store the start cell when a block is being marked */
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mark_lin2, mark_col2, /* used to store the end cell when a block was marked */
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mark_full1, /* indicate if full lines or columns is being selected */
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mark_full2;
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int mark_block; /* inside MarkBlockBegin/MarkBlockEnd */
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/* Draw AUX, valid only after iupMatrixPrepareDrawData */
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sIFnii font_cb, type_cb;
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IFniiIII fgcolor_cb;
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IFniiIII bgcolor_cb;
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char *bgcolor, *bgcolor_parent, *fgcolor, *font; /* not need to free */
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long bgcolor_cd;
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/* Clipping AUX for cell */
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int clip_x1, clip_x2, clip_y1, clip_y2;
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/* Numeric Columns */
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char numeric_buffer_get[80];
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char numeric_buffer_set[80];
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ImatNumericData* numeric_columns; /* information for numeric columns (allocated after map) */
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ImatNumericConvertFunc numeric_convert_func;
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/* Column Sort */
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int* sort_line_index; /* Remap index of the line */
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int sort_has_index; /* has a remap index of columns/lines */
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/* merged ranges */
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ImatMergedData* merge_info; /* must free if not NULL */
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int merge_info_max, merge_info_count;
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};
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int iupMatrixIsValid(Ihandle* ih, int check_cells);
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void iupMatrixRegisterEx(Iclass* ic);
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#define iupMATRIX_INVERTYAXIS(_ih, _y) cdCanvasInvertYAxis((_ih)->data->cd_canvas, (_y))
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#define iupMATRIX_CHECK_COL(_ih, _col) ((_col >= 0) && (_col < (_ih)->data->columns.num))
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#define iupMATRIX_CHECK_LIN(_ih, _lin) ((_lin >= 0) && (_lin < (_ih)->data->lines.num))
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int iupMatrixGetScrollbar(Ihandle* ih);
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int iupMatrixGetScrollbarSize(Ihandle* ih);
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int iupMatrixGetWidth(Ihandle* ih);
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int iupMatrixGetHeight(Ihandle* ih);
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#ifdef __cplusplus
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}
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#endif
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#endif
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