is there any options to remove the 3D effects of widgets?

[yuzhubin]

is there any options to remove the 3D efforts of the widgets? for example the button looks like it has some shadow effects, in order to remove this i try to remove some codes like below

    void gwinButtonDraw_Normal(GWidgetObject *gw, void *param) {
        const GColorSet *    pcol;
        fixed                alpha;
        fixed                dalpha;
        coord_t                i;
        color_t                tcol, bcol;

        (void)                param;

        if (gw->g.vmt != (gwinVMT *)&buttonVMT)    return;
        pcol = getButtonColors(gw);
    
        /* Fill the box blended from variants of the fill color */
        //tcol = gdispBlendColor(GFX_WHITE, pcol->fill, BTN_TOP_FADE);
        //bcol = gdispBlendColor(GFX_BLACK, pcol->fill, BTN_BOTTOM_FADE);
        //dalpha = FIXED(255)/gw->g.height;

        //for(alpha = 0, i = 0; i < gw->g.height; i++, alpha += dalpha)
        //    gdispGDrawLine(gw->g.display, gw->g.x, gw->g.y+i, gw->g.x+gw->g.width-2, gw->g.y+i, gdispBlendColor(bcol, tcol, NONFIXED(alpha)));

        gdispGDrawStringBox(gw->g.display, gw->g.x, gw->g.y, gw->g.width-1, gw->g.height-1, gw->text, gw->g.font, pcol->text, justifyCenter);
        //gdispGDrawLine(gw->g.display, gw->g.x+gw->g.width-1, gw->g.y, gw->g.x+gw->g.width-1, gw->g.y+gw->g.height-1, pcol->edge);
        //gdispGDrawLine(gw->g.display, gw->g.x, gw->g.y+gw->g.height-1, gw->g.x+gw->g.width-2, gw->g.y+gw->g.height-1, pcol->edge);

        // Render highlighted border if focused
        _gwidgetDrawFocusRect(gw, 0, 0, gw->g.width-1, gw->g.height-1);
    }

it did work for me , the button just show texts right and can be toggled.

i wonder is there any better ways to do this? 

[Joel Bodenmann]

I think you might want to give GWIN_FLAT_STYLING a try (set it to FALSE or GFXOFF).

Other than that you can always just create a custom rendering routine in your application instead of modifying library code: https://wiki.ugfx.io/index.php/Creating_a_custom_rendering_routine 

[yuzhubin]

thanks for reply,

i tried GWIN_FLAT_STYLING but nothing changed,

i will try to write custom rendering routine 

[inmarket]

Try setting the option to TRUE (or GFXON if using the latest repository version).

[yuzhubin]

yes i did clone the lastest  repository and set GWIN_FLAT_STYLING  to GFXON。however thanks for your reply

[Joel Bodenmann]

Did you perform a clean compilation? This should definitely work. There's not much that can go wrong.