hbr onpoint

found. Logfont lf; Lf. lfheight = 20; LF. lfwidth = 0; Lf. lfescapement = 0; LF. lforientation = 0; Lf. lfweight = 760; LF. lfitalic = 0; Lf. lfunderline = 0; LF. lfstrikeout = 0; Lf. lfcharset = 134; LF. lfoutprecision = 3; Lf. lfclipprecision = 2; LF. lfquality = 1; Lf. lfpitchandfamily = 2; lstrcpy (LF. lffacename, ""); Lf. lfoutprecision = out_tt_only_precis; // out_tt_precis; Lf. lfheight = height; // font size Lstrcpy (LF. lffacename, name); // name If (font! = NULL) { Font-> deleteobjec

Hbrush HBr;First:HBr = createsolidbrush (RGB (255, 0, 0 ));// Single color paint brushSecond:HBr = (hbrush) getstockobject (black_brush );// Only paint brushes of specific colors, such as black_brush and gray_brushThird:HBr = createpatternbrush (hbitmap hbmp );// Obtain the bitmap image brush.Fourth:HBr = createhatchbrush (INT fnstyle, Colorref clrref)// Create a shadow paint brushCategory 5:HBr = createbru

Method One: Call the member function of the CWinApp class SetDialogBkColor to implement. (This function is deprecated)1void SetDialogBkColor (COLORREF CLRCTLBK = RGB (192, 192, 192), COLORREF clrctltext = RGB (0, 0, 0));Where the first parameter of the function specifies the background color, the second parameter specifies the text color.Add the following code in InitInstance ():1SetDialogBkColor (RGB (0,0,255), RGB (255,0,0));It is important to note that SetDialogBkColor must be called before c

In VC development, there are times when you are editing resources, such as the size of a control on a dialog box, the font change, the font color change, and the color change of the controls themselves, and so on. Only the changes to the color of the control are discussed here, and the control does not contain a font. However, this method does not work on the button control, but it still has some referential significance. Hypothetical condition: There is a static text control, placed on the dial

Process wm_ctlcolor messages Hbrush caboutdlg: onctlcolor (CDC * PDC, cwnd * pwnd, uint nctlcolor){Hbrush HBr = cdialog: onctlcolor (PDC, pwnd, nctlcolor ); If (nctlcolor = ctlcolor_static){PDC-> setbkmode (transparent );Return m_backhbrush;}Return HBr;}M_backhbrush is defined as a member variable of the hbrush type and initialized in oninitdialog:M_backhbrush = createsolidbrush (RGB (0,255,255 )); Void cx

Arg)"Copy paragraphes at Point"(interactive "P")((Beg (Progn (backward-paragraph 1) (point))(End (Progn (forward-paragraph Arg)))(Copy-region-as-kill Beg end)));; Copy a string(Defun copy-string (optional Arg)"Copy a sequence of string into Kill-ring"(interactive)(setq onpoint (point))(Let ((Beg (Progn (Re-search-backward "[/t]" (line-beginning-position) 3 1)(if (looking-at "[t]") (+ (point) 1) (point)))(End (Progn (Goto-char

control background. Then, we place two static controls in the dialog box, with IDs: idc_stccolor and idc_stctwo. Then add member variables to the class in the dialog box (don't tell me you don't know how to add ......), Two variables are required. Each member variable corresponds to one control ~PS: select the control variable for the variable type ~ The type of the required control variable is generally cstatic ~Then we write the following code in the message ing function just now: Quote: H

Some time ago, I used the slider control to write a program, but when I changed the background, the slider background did not change as I thought. Baidu finally solved the problem. However, a new problem occurs. After the image is used in the dialog box window, the slider control still has a problem and Baidu does not get the result. During the day, I thought of a very stupid method. You can make an urgent request, and then find a good way to despise it. First look If it is a pure background,

Hbrush cstadus: onctlcolor (CDC * PDC, cwnd * pwnd, uint nctlcolor) { Hbrush HBr = cdialog: onctlcolor (PDC, pwnd, nctlcolor ); // Todo: change any attributes of the DC here If (nctlcolor = ctlcolor_static) { PDC-> settextcolor (RGB (0, 0, 0); // set it to the color of your background. PDC-> setbkmode (0); // transparent Return (hbrush): getstockobject (null_brush ); } // Todo: return a different brush if the default is not desired Return

Before each control starts drawing, a WM_CTLCOLOR advertisement message is sent to its parent window, in which you can set the foreground color, background color, and font for the control's display text. The message handler also requires that the handle of a brush be returned to erase its client area before the control's specific drawing.Hbrush Ctestdlg::onctlcolor (cdc* PDC, cwnd* pWnd, UINT nCtlColor){Hbrush HBR = Cdialog::onctlcolor (PDC, PWnd, nCt

1. Change the background color of the dialog box and add a member variable PRIVATE: cbrush m_brush; to the class of the dialog box. Add the following code to the class constructor: m_brush.createsolidbrush (RGB (255,); // initialize to Blue to add a wm_ctlcolor message response function to the dialog box, message response function specially colored for controls. The Code is as follows: hbrush csettingdlg: onctlcolor (CDC * PDC, cwnd * pwnd, uint nctlcolor) { Hbrush