|
|
Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
|
|
Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
typedef struct _TEXTDLGPARAMS
{
L_UINT uStructSize;
pBITMAPHANDLE pBitmap;
pBITMAPHANDLE pForegroundBitmap;
LPTSTR pszSampleText;
L_INT nMaxCount;
L_INT nAngle;
L_UINT uStyle;
L_UINT uAlign;
L_BOOL bWordWrap;
HFONT hFont;
COLORREF crText;
COLORREF crHilite;
COLORREF crShadow;
L_INT nXDepth;
L_INT nYDepth;
L_BOOL bUseForeImage;
L_UINT32 uDlgFlags;
LTCOMMDLGHELPCB pfnHelpCallback;
L_VOID *pHelpCallBackUserData;
} TEXTDLGPARAMS, * LPTEXTDLGPARAMS;
The TEXTDLGPARAMS structure provides information used to initialize the dialog box created by the LDialogEffect::DoModalGetText function. After the user closes the dialog box, this structure is updated with information about the user's selections.
|
Member |
Description |
|
|
uStructSize |
Size of this structure, in bytes. Use the sizeof operator to calculate this value. |
|
|
pBitmap |
Ignored. |
|
|
pForegroundBitmap |
Pointer to the bitmap to be used for the foreground of the text. This bitmap will be updated if the user chooses a new image using the Browse Image button. |
|
|
pszSampleText |
String that contains the text. |
|
|
nMaxCount |
The maximum size of the text, in bytes. |
|
|
nAngle |
The rotation angle for the text, in tenths of a degree. |
|
|
uStyle |
Flag that indicates the style of the text. For a list of possible values, refer to Effect Text Style Flags. |
|
|
uAlign |
Flag that indicates how to align the text. For a list of possible values, refer to Effect Text Alignment Flags. |
|
|
bWordWrap |
Flag that indicates whether to allow word wrapping. Possible values are: |
|
|
|
Value |
Meaning |
|
|
TRUE |
Allow word wrapping. |
|
|
FALSE |
Do not allow word wrapping. |
|
hFont |
Handle to the font to use. |
|
|
crText |
The text color. You can specify a COLORREF value, such as the return value of the Windows RGB macro, or you can use the PALETTEINDEX macro to specify a palette color. |
|
|
crHilite |
The border color. You can specify a COLORREF value, such as the return value of the Windows RGB macro, or you can use the PALETTEINDEX macro to specify a palette color. |
|
|
crShadow |
The inner band shadow color. You can specify a COLORREF value, such as the return value of the Windows RGB macro, or you can use the PALETTEINDEX macro to specify a palette color. |
|
|
nXDepth |
The horizontal shadow position. |
|
|
nYDepth |
The vertical shadow position. |
|
|
bUseForeImage |
Flag indicating whether to use the foreground image. Possible values are: |
|
|
|
Value |
Meaning |
|
|
TRUE |
Use the foreground image referenced in pForegroundBitmap. |
|
|
FALSE |
Do not use the foreground image. Use the text color specified in crText. |
|
uDlgFlags |
User interface flags for this dialog, which determine the layout and action of the dialog. Possible values are: |
|
|
|
Value |
Meaning |
|
|
DLG_TEXT_SHOW_CONTEXTHELP |
[0x00000001] dialog should contain a context sensitive help icon. |
|
|
DLG_TEXT_AUTOPREVIEW |
[0x00000004] auto preview when options change |
|
|
DLG_TEXT_SAMPLETEXT |
[0x00000008] sample text edit box is an option |
|
|
DLG_TEXT_STYLE |
[0x00000010] text style is an option |
|
|
DLG_TEXT_COLOR |
[0x00000020] text color is an option |
|
|
DLG_TEXT_BORDERCOLOR |
[0x00000040] border color is an option |
|
|
DLG_TEXT_ALIGN |
[0x00000080] alignment is an option |
|
|
DLG_TEXT_ANGLE |
[0x00000100] angle is an option |
|
|
DLG_TEXT_WORDWRAP |
[0x00000200] wordwrap is an option |
|
|
DLG_TEXT_FONT |
[0x00000400] font is an option |
|
|
DLG_TEXT_FOREIMAGE |
[0x00000800] foreground image is an option |
|
|
DLG_TEXT_BROWSEIMAGE |
[0x00001000] browse image button is an option |
|
|
DLG_TEXT_SHADOWCOLOR |
[0x00002000] shadow color is an option |
|
|
DLG_TEXT_SHADOW_X_Y |
[0x00004000] shadow x and y are options. |
|
pfnHelpCallback |
Ignored. |
|
|
pHelpCallBackUserData |
Ignored. |
|
