GETN_FONT

1 Name
2 Declaration
3 Remark
4 Parameters
5 Return
6 Examples
7 See Also
8 header to Included
9 Reference

Name

GETN_FONT

Declaration

#define GETN_FONT(_NODE_NAME, _NODE_LABEL, _DEFAULT_VAL) _tmpSubNode = _tmpNode.AddNumericNode(_DEFAULT_VAL, #_NODE_NAME, ONODETYPE_DROPLIST_FONTS);TREE_ADD_LABEL(_NODE_LABEL);

Remark

This macro creates a font combo list in the dialogbox.

Parameters

_NODE_NAME: [input] the name of the new node to be added to the tree
_NODE_LABEL: [input] the string value to show as the node label in the dialogbox
_DEFAULT_VAL: [input] default showing font.

Return

Examples

EX1

void FONT_Example()
{
        //font name list 
        out_str("Font List:");
        vector<string> vsNames; 
        int nSize = GetFontNames(&vsNames);
        for(int ii = 0; ii < min(10, nSize); ii++)//show no more than 10 names
                out_str( vsNames[ii] );
        
        //name of font
        int nIndex = 4;
        out_str( "\nInput Font = " + GetFontNameByIndex(nIndex) );
        
        //convert between font index and font DWORD
    GETN_TREE(testTree)
    GETN_FONT(Face, "face", FontFaceIndex_to_DWORD(nIndex))        
    if(GetNBox(testTree))
    {
        int nSel = FontFaceDWORD_to_Index(testTree.Face.nVal);
        out_str( "User's Font = " + GetFontNameByIndex(nSel) );
    }
}