Examples of com.sun.jna.platform.win32.GDI32.DeleteObject()

com.sun.jna.platform.win32.GDI32.DeleteObject()
The DeleteObject function deletes a logical pen, brush, font, bitmap, region, or palette, freeing all system resources associated with the object. After the object is deleted, the specified handle is no longer valid. @param hObject Handle to a logical pen, brush, font, bitmap, region, or palette. @return If the function succeeds, the return value is nonzero. If the specified handle is not valid or is currently selected into a DC, the return value is zero. To get extended error information, call GetLastError.

                    try {
                        user.SetWindowRgn(hWnd, hrgn, true);
                        setForceHeavyweightPopups(getWindow(w), hrgn != null);
                    }
                    finally {
                        gdi.DeleteObject(hrgn);
                    }
                }
            });
        }

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                            return gdi.CombineRgn(region, region, tempRgn, WinGDI.RGN_OR) != WinGDI.ERROR;
                        }
                    });
                }
                finally {
                    gdi.DeleteObject(tempRgn);
                }
            }
            setWindowRegion(w, region);
        }
    }

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                super(content);
            }
            private void disposeBackingStore() {
                GDI32 gdi = GDI32.INSTANCE;
                if (hBitmap != null) {
                    gdi.DeleteObject(hBitmap);
                    hBitmap = null;
                }
                if (memDC != null) {
                    gdi.DeleteDC(memDC);
                    memDC = null;

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                    if (memDC == null) {
                        memDC = gdi.CreateCompatibleDC(screenDC);
                    }
                    if (hBitmap == null || !win.getSize().equals(bitmapSize)) {
                        if (hBitmap != null) {
                            gdi.DeleteObject(hBitmap);
                            hBitmap = null;
                        }
                        BITMAPINFO bmi = new BITMAPINFO();
                        bmi.bmiHeader.biWidth = ww;
                        bmi.bmiHeader.biHeight = wh;

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