C++ Bitmap::FillRect方法代码示例

void DrawingSurface_DrawRectangle(ScriptDrawingSurface *sds, int x1, int y1, int x2, int y2)
{
    sds->MultiplyCoordinates(&x1, &y1);
    sds->MultiplyCoordinates(&x2, &y2);

    Bitmap *ds = sds->StartDrawing();
    ds->FillRect(Rect(x1,y1,x2,y2), sds->currentColour);
    sds->FinishedDrawing();
}

void draw_text_window_and_bar(Bitmap **text_window_ds, bool should_free_ds,
                              int*xins,int*yins,int*xx,int*yy,int*wii,color_t *set_text_color,int ovrheight, int ifnum) {

    draw_text_window(text_window_ds, should_free_ds, xins, yins, xx, yy, wii, set_text_color, ovrheight, ifnum);

    if ((topBar.wantIt) && (text_window_ds && *text_window_ds)) {
        // top bar on the dialog window with character's name
        // create an enlarged window, then free the old one
        Bitmap *ds = *text_window_ds;
        Bitmap *newScreenop = BitmapHelper::CreateBitmap(ds->GetWidth(), ds->GetHeight() + topBar.height, game.GetColorDepth());
        newScreenop->Blit(ds, 0, 0, 0, topBar.height, ds->GetWidth(), ds->GetHeight());
        delete *text_window_ds;
        *text_window_ds = newScreenop;
        ds = *text_window_ds;

        // draw the top bar
        color_t draw_color = ds->GetCompatibleColor(play.top_bar_backcolor);
        ds->FillRect(Rect(0, 0, ds->GetWidth() - 1, topBar.height - 1), draw_color);
        if (play.top_bar_backcolor != play.top_bar_bordercolor) {
            // draw the border
            draw_color = ds->GetCompatibleColor(play.top_bar_bordercolor);
            for (int j = 0; j < play.top_bar_borderwidth; j++)
                ds->DrawRect(Rect(j, j, ds->GetWidth() - (j + 1), topBar.height - (j + 1)), draw_color);
        }

        // draw the text
        int textx = (ds->GetWidth() / 2) - wgettextwidth_compensate(topBar.text, topBar.font) / 2;
        color_t text_color = ds->GetCompatibleColor(play.top_bar_textcolor);
        wouttext_outline(ds, textx, play.top_bar_borderwidth + 1, topBar.font, text_color, topBar.text);

        // don't draw it next time
        topBar.wantIt = 0;
        // adjust the text Y position
        yins[0] += topBar.height;
    }
    else if (topBar.wantIt)
        topBar.wantIt = 0;
}

int __actual_invscreen() {

    int BUTTONAREAHEIGHT = get_fixed_pixel_size(30);
    int cmode=CURS_ARROW, toret = -1;
    int top_item = 0, num_visible_items = 0;
    int MAX_ITEMAREA_HEIGHT = ((scrnhit - BUTTONAREAHEIGHT) - get_fixed_pixel_size(20));
    in_inv_screen++;
    inv_screen_newroom = -1;
    Bitmap *ds = NULL;

start_actinv:
    ds = SetVirtualScreen(virtual_screen);

    DisplayInvItem dii[MAX_INV];
    int numitems=0,ww,widest=0,highest=0;
    if (charextra[game.playercharacter].invorder_count < 0)
        update_invorder();
    if (charextra[game.playercharacter].invorder_count == 0) {
        DisplayMessage(996);
        in_inv_screen--;
        return -1;
    }

    if (inv_screen_newroom >= 0) {
        in_inv_screen--;
        NewRoom(inv_screen_newroom);
        return -1;
    }

    for (ww = 0; ww < charextra[game.playercharacter].invorder_count; ww++) {
        if (game.invinfo[charextra[game.playercharacter].invorder[ww]].name[0]!=0) {
            dii[numitems].num = charextra[game.playercharacter].invorder[ww];
            dii[numitems].sprnum = game.invinfo[charextra[game.playercharacter].invorder[ww]].pic;
            int snn=dii[numitems].sprnum;
            if (spritewidth[snn] > widest) widest=spritewidth[snn];
            if (spriteheight[snn] > highest) highest=spriteheight[snn];
            numitems++;
        }
    }
    if (numitems != charextra[game.playercharacter].invorder_count)
        quit("inconsistent inventory calculations");

    widest += get_fixed_pixel_size(4);
    highest += get_fixed_pixel_size(4);
    num_visible_items = (MAX_ITEMAREA_HEIGHT / highest) * ICONSPERLINE;

    int windowhit = highest * (numitems/ICONSPERLINE) + get_fixed_pixel_size(4);
    if ((numitems%ICONSPERLINE) !=0) windowhit+=highest;
    if (windowhit > MAX_ITEMAREA_HEIGHT) {
        windowhit = (MAX_ITEMAREA_HEIGHT / highest) * highest + get_fixed_pixel_size(4);
    }
    windowhit += BUTTONAREAHEIGHT;

    int windowwid = widest*ICONSPERLINE + get_fixed_pixel_size(4);
    if (windowwid < get_fixed_pixel_size(105)) windowwid = get_fixed_pixel_size(105);
    int windowxp=scrnwid/2-windowwid/2;
    int windowyp=scrnhit/2-windowhit/2;
    int buttonyp=windowyp+windowhit-BUTTONAREAHEIGHT;
    color_t draw_color = ds->GetCompatibleColor(play.sierra_inv_color);
    ds->FillRect(Rect(windowxp,windowyp,windowxp+windowwid,windowyp+windowhit), draw_color);
    draw_color = ds->GetCompatibleColor(0); 
    int bartop = windowyp + get_fixed_pixel_size(2);
    int barxp = windowxp + get_fixed_pixel_size(2);
    ds->FillRect(Rect(barxp,bartop, windowxp + windowwid - get_fixed_pixel_size(2),buttonyp-1), draw_color);
    for (ww = top_item; ww < numitems; ww++) {
        if (ww >= top_item + num_visible_items)
            break;
        Bitmap *spof=spriteset[dii[ww].sprnum];
        wputblock(ds, barxp+1+((ww-top_item)%4)*widest+widest/2-spof->GetWidth()/2,
            bartop+1+((ww-top_item)/4)*highest+highest/2-spof->GetHeight()/2,spof,1);
    }
    if ((spriteset[2041] == NULL) || (spriteset[2042] == NULL) || (spriteset[2043] == NULL))
        quit("!InventoryScreen: one or more of the inventory screen graphics have been deleted");
#define BUTTONWID spritewidth[2042]
    // Draw select, look and OK buttons
    wputblock(ds, windowxp+2, buttonyp + get_fixed_pixel_size(2), spriteset[2041], 1);
    wputblock(ds, windowxp+3+BUTTONWID, buttonyp + get_fixed_pixel_size(2), spriteset[2042], 1);
    wputblock(ds, windowxp+4+BUTTONWID*2, buttonyp + get_fixed_pixel_size(2), spriteset[2043], 1);

    // Draw Up and Down buttons if required
    const int ARROWBUTTONWID = 11;
    Bitmap *arrowblock = BitmapHelper::CreateTransparentBitmap (ARROWBUTTONWID, ARROWBUTTONWID);
    draw_color = arrowblock->GetCompatibleColor(0);
    if (play.sierra_inv_color == 0)
        draw_color = ds->GetCompatibleColor(14);

    arrowblock->DrawLine(Line(ARROWBUTTONWID/2, 2, ARROWBUTTONWID-2, 9), draw_color);
    arrowblock->DrawLine(Line(ARROWBUTTONWID/2, 2, 2, 9), draw_color);
    arrowblock->DrawLine(Line(2, 9, ARROWBUTTONWID-2, 9), draw_color);
	arrowblock->FloodFill(ARROWBUTTONWID/2, 4, draw_color);

    if (top_item > 0)
        wputblock(ds, windowxp+windowwid-ARROWBUTTONWID, buttonyp + get_fixed_pixel_size(2), arrowblock, 1);
    if (top_item + num_visible_items < numitems)
        arrowblock->FlipBlt(arrowblock, windowxp+windowwid-ARROWBUTTONWID, buttonyp + get_fixed_pixel_size(4) + ARROWBUTTONWID, Common::kBitmap_VFlip);
    delete arrowblock;

    domouse(1);
    set_mouse_cursor(cmode);
    int wasonitem=-1;
//.........这里部分代码省略.........