SftTabs/DLL 7.0 Documentation

GDIPlusAvailable

Returns whether GDI+ support is available.

C

BOOL WINAPI SftTabs_GetGDIPlusAvailable(HWND hwndCtl);

C++

BOOL CSftTabs::GetGDIPlusAvailable() const;

Parameters

hwndCtl

The window handle of the tab control.

Returns

GetGDIPlusAvailable returns TRUE if GDI+ is available on the current system, otherwise FALSE is returned.

Comments

The GetGDIPlusAvailable function returns whether GDI+ support is available.

In order to use GDI+ images (see Sft_SetPictureGDIPlusImage), GDI+ support must be available. For information about distributing GDI+ with your application, please see "Distributing the Dlls".

Examples

C++

            if (lpDrawInfo->fActive)
                color = Tab.colorBgSel;
            else
                color = Tab.colorBg;
            // translate to real color (if using system colors) or use default
            // tab control color if no tab color defined
            color = TrColor(color, fDark ? RGB(45, 45, 45) : RGB(255, 255, 255));

            if (SftTabs_GetGDIPlusAvailable(m_Tab)) {
                // GDI+ is available
                if (fDark) {
                    if (lpDrawInfo->fHighlight)
                        SftTabs_DrawSelectionOutline(m_Tab, lpDrawInfo->hDC, &lpDrawInfo->DrawRect, RGB(80, 160, 255), RGB(50, 55, 65), RGB(60, 65, 75), RGB(45, 55, 70));
                    else
                        SftTabs_DrawSelectionOutline(m_Tab, lpDrawInfo->hDC, &lpDrawInfo->DrawRect, RGB(80, 160, 255), RGB(45, 50, 60), RGB(55, 60, 70), RGB(40, 50, 65));
                } else {

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