<HTML
><HEAD
><TITLE
>GtkExtra-Sheet Structures</TITLE
>
<DIV
CLASS="NAVHEADER"
>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr bgcolor="#000000">
<td width="39%"> </td>
<td width="61%"><font
color="#FFFFFF"
size="5"
>GTK-EXTRA - Reference Manual</font
></td>
</tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="0" align="left">
<tr bgcolor="#0033CC">
<td width="47%"> </td>
<td width="53%"><font
color="#FFFFFF"
size="3"
><b
><a
href="index.html"
><font
color="#FFFFFF"
size="3"
><b
>Home</b
></font
></a
></b
></font
></td>
</tr>
</table>
<p> </p>
</DIV
>
<h2
>GtkSheet Structures</h2
>
<p>Why are these useful?<br>
Because the gtk-sheet functions do not cover everything and sometimes you need
to modify <br>
structure elements by yourself.<br>
<br>
<br>
</p>
<table width="100%" border="1" cellspacing="0" cellpadding="0" bgcolor="#CAF7E0">
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheetChild"></a>struct _GtkSheetChild</pre>
</td>
<td width="85%" align="left" valign="top"> <pre>{
GtkWidget *widget;
GdkWindow *window;
gint x,y ;
gboolean attached_to_cell;
gint row, col;
gfloat x_align, y_align;
};
</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheetButton"></a>struct _GtkSheetButton<br>
</pre>
</td>
<td width="85%" align="left" valign="top"> <pre>{<br> GtkStateType state;<br> gchar *label;<br> gboolean label_visible;
GtkSheetChild *child;<br> GtkJustification justification;
};</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheetCellBorder"></a>struct _GtkSheetCellBorder<br></pre>
</td>
<td width="85%" align="left" valign="top"> <pre>{<br> gint8 mask;<br> guint width;<br> GdkLineStyle line_style;<br> GdkCapStyle cap_style;<br> GdkJoinStyle join_style;<br> GdkColor color;<br>};<br></pre>
</td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheetCellAttr"></a>struct _GtkSheetCellAttr</pre>
</td>
<td width="85%" align="left" valign="top"> <pre>{<br> GtkJustification justification;<br> GdkFont *font;<br> GdkColor foreground;<br> GdkColor background;<br> GtkSheetCellBorder border;<br> gboolean is_editable;<br> gboolean is_visible;<br>};<br></pre>
</td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheetCell"></a>struct _GtkSheetCell<br></pre>
</td>
<td width="85%" align="left" valign="top"> <pre>{<br> GdkRectangle area;<br> gint row;<br> gint col;</pre> <pre> GtkSheetCellAttr *attributes;</pre>
<pre> gchar *text;
gpointer link;
};</pre> <pre> struct _GtkSheetRange
{
gint row0,col0; /* upper-left cell */
gint rowi,coli; /* lower-right cell */
};
</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheetRow"></a>struct _GtkSheetRow<br></pre>
</td>
<td width="85%" align="left" valign="top"> <pre>{<br> gchar *name;<br> gint height;<br> gint top_ypixel;</pre> <pre> GtkSheetButton button;
gboolean is_sensitive;
gboolean is_visible;
};</pre>
<pre> struct _GtkSheetColumn
{
gchar *name;
gint width;
gint left_xpixel;</pre> <pre> GtkSheetButton button;</pre> <pre> gint left_text_column; /* min left column displaying text on this column */
gint right_text_column; /* max right column displaying text on this column */</pre> <pre> GtkJustification justification;
gboolean is_sensitive;
gboolean is_visible;
};
</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"><a name="_GtkSheetRange"></a>struct
_GtkSheetRange<br> </td>
<td width="85%" align="left" valign="top"> <pre>{
gint row0,col0; /* upper-left cell */
gint rowi,coli; /* lower-right cell */
};
</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"><a name="_GtkSheetRow"></a>struct
_GtkSheetRow<br> </td>
<td width="85%" align="left" valign="top"> <pre>{
gchar *name;
gint height;
gint top_ypixel; </pre> <pre> GtkSheetButton button;
gboolean is_sensitive;
gboolean is_visible;
};
</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"><a name="_GtkSheetColumn"></a>struct
_GtkSheetColumn<br> </td>
<td width="85%" align="left" valign="top"> <pre>{
gchar *name;
gint width;
gint left_xpixel; </pre> <pre> GtkSheetButton button;</pre> <pre> gint left_text_column; /* min left column displaying text on this column */
gint right_text_column; /* max right column displaying text on this column */</pre>
<pre> GtkJustification justification;
gboolean is_sensitive;
gboolean is_visible;
};
</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre><a name="_GtkSheet"></a>struct _GtkSheet<br></pre>
</td>
<td width="85%" align="left" valign="top"> <pre>GtkContainer container;</pre> <pre> guint16 flags;</pre> <pre> GtkSelectionMode selection_mode;</pre>
<pre> guint freeze_count;</pre> <pre> /* Background colors */
GdkColor bg_color;
GdkColor grid_color;
gboolean show_grid;</pre> <pre> /* sheet children */
GList *children;</pre> <pre> /* allocation rectangle after the container_border_width
and the width of the shadow border */
GdkRectangle internal_allocation;</pre> <pre> gchar *name;</pre> <pre> GtkSheetRow *row;
GtkSheetColumn *column;</pre>
<pre> /* max number of diplayed cells */
gint maxrow;
gint maxcol;</pre> <pre> /* Displayed range */</pre> <pre> GtkSheetRange view; </pre> <pre> /* sheet data: dynamically allocated array of cell pointers */
GtkSheetCell ***data;</pre> <pre> /* max number of allocated cells */
gint maxallocrow;
gint maxalloccol;</pre> <pre> /* active cell */
GtkSheetCell active_cell;
GtkWidget *sheet_entry;
GdkWindow *sheet_entry_window; /* for NO_WINDOW entry widgets(ala GtkLayout) */</pre>
<pre> GtkType entry_type;</pre> <pre> /* expanding selection */
GtkSheetCell selection_cell;</pre> <pre> /* timer for automatic scroll during selection */
gint32 timer;
/* timer for flashing clipped range */
gint32 clip_timer;
gint interval;</pre> <pre> /* global selection button */
GtkWidget *button;</pre> <pre> /* sheet state */
gint state;</pre> <pre> /* selected range */
GtkSheetRange range;</pre>
<pre> /*the scrolling window and it's height and width to
* make things a little speedier */
GdkWindow *sheet_window;
guint sheet_window_width;
guint sheet_window_height;</pre> <pre> /* sheet backing pixmap */
GdkWindow *pixmap; </pre> <pre> /* offsets for scrolling */
gint hoffset;
gint voffset;
gfloat old_hadjustment;
gfloat old_vadjustment;
/* border shadow style */
GtkShadowType shadow_type;
/* Column Titles */
GdkRectangle column_title_area;
GdkWindow *column_title_window;</pre> <pre> /* Row Titles */
GdkRectangle row_title_area;
GdkWindow *row_title_window;</pre> <pre> /*scrollbars*/
GtkAdjustment *hadjustment;
GtkAdjustment *vadjustment;</pre> <pre> /* xor GC for the verticle drag line */
GdkGC *xor_gc;</pre>
<pre> /* gc for drawing unselected cells */
GdkGC *fg_gc;
GdkGC *bg_gc;</pre> <pre> /* cursor used to indicate dragging */
GdkCursor *cursor_drag;</pre> <pre> /* the current x-pixel location of the xor-drag vline */
gint x_drag;</pre> <pre> /* the current y-pixel location of the xor-drag hline */
gint y_drag;</pre> <pre> /* current cell being dragged */
GtkSheetCell drag_cell;
/* current range being dragged */
GtkSheetRange drag_range;</pre> <pre> /* clipped range */
GtkSheetRange clip_range;
};
</pre>
</td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre>/* sheet->state */<br></pre> </td>
<td width="85%" align="left" valign="top"> <pre>enum {GTK_SHEET_NORMAL,<br> GTK_SHEET_ROW_SELECTED,<br> GTK_SHEET_COLUMN_SELECTED,<br> GTK_SHEET_RANGE_SELECTED};</pre> </td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre> </pre> </td>
<td width="85%" align="left" valign="top"> <pre>enum<br>{<br> GTK_SHEET_LEFT_BORDER = 1 << 0, <br> GTK_SHEET_RIGHT_BORDER = 1 << 1, <br> GTK_SHEET_TOP_BORDER = 1 << 2, <br> GTK_SHEET_BOTTOM_BORDER = 1 << 3 <br>}; <br></pre>
</td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top"> <pre>GtkSheetAttrType</pre> </td>
<td width="85%" align="left" valign="top"> <pre>enum{ GTK_SHEET_FOREGROUND,
GTK_SHEET_BACKGROUND,
GTK_SHEET_FONT,
GTK_SHEET_JUSTIFICATION,
GTK_SHEET_BORDER,
GTK_SHEET_BORDER_COLOR,
GTK_SHEET_IS_EDITABLE,
GTK_SHEET_IS_VISIBLE<br>} </pre></td>
</tr>
<tr bordercolor="#000000">
<td width="15%" align="left" valign="top">/* sheet flags */<br> </td>
<td width="85%" align="left" valign="top"> <pre>enum
{
GTK_SHEET_IS_LOCKED = 1 << 0,
GTK_SHEET_IS_FROZEN = 1 << 1,
GTK_SHEET_IN_XDRAG = 1 << 2,
GTK_SHEET_IN_YDRAG = 1 << 3,
GTK_SHEET_IN_DRAG = 1 << 4,
GTK_SHEET_IN_SELECTION = 1 << 5,
GTK_SHEET_IN_RESIZE = 1 << 6,
GTK_SHEET_IN_CLIP = 1 << 7,
GTK_SHEET_ROW_FROZEN = 1 << 8, /* set rows to be resizeable */
GTK_SHEET_COLUMN_FROZEN = 1 << 9, /* set cols to be resizeable */
GTK_SHEET_AUTORESIZE = 1 << 10, /* resize column if text width is great than column width */
GTK_SHEET_CLIP_TEXT = 1 << 11, /* clip text to cell */
GTK_SHEET_ROW_TITLES_VISIBLE = 1 << 12,
GTK_SHEET_COL_TITLES_VISIBLE = 1 << 13,
GTK_SHEET_AUTO_SCROLL = 1 << 14,
GTK_SHEET_JUSTIFY_ENTRY = 1 << 15
};
</pre>
</td>
</tr>
</table>
<p> <br>
</p>
<DIV
CLASS="REFSECT1"
>
<DIV
CLASS="VARIABLELIST"
>
<DL
>
<DT
><BR
CLEAR="all">
<BR>
</DT
>
</DL
>
</DIV
>
</DIV
>
<DIV
CLASS="NAVFOOTER"
>
<TABLE
WIDTH="100%"
BORDER="0"
BGCOLOR="#000000"
CELLPADDING="1"
CELLSPACING="0"
>
<TR
>
<TD
WIDTH="25%"
BGCOLOR="#000000"
ALIGN="left"
> </TD
>
<TD
WIDTH="50%"
BGCOLOR="#0000C0"
ALIGN="center"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
><A
HREF="index.html"
><FONT
COLOR="#FFFFFF"
SIZE="3"
><B
>Home</B
></FONT
></A
></B
></FONT
></TD
>
<TD
WIDTH="0%"
BGCOLOR="#000000"
ALIGN="center"
> </TD
>
<TD
WIDTH="25%"
BGCOLOR="#000000"
ALIGN="right"
> </TD
>
</TR
>
</TABLE
>
</DIV
></BODY
></HTML
>
