inno-setup – 如何隐藏主面板并在整个页面上显示图像?
发布时间:2020-12-15 10:10:59 所属栏目:大数据 来源:网络整理
导读:我创建了一个自定义欢迎页面,上面有图像,但顶部的主面板仍然显示.对于我想要实现的目标,请参见下图: 这是代码: [Code]procedure InitializeWizard;var BitmapFileName: string; BitmapImage: TBitmapImage; WelcomePage: TWizardPage;begin WelcomePage :=
我创建了一个自定义欢迎页面,上面有图像,但顶部的主面板仍然显示.对于我想要实现的目标,请参见下图:
这是代码: [Code] procedure InitializeWizard; var BitmapFileName: string; BitmapImage: TBitmapImage; WelcomePage: TWizardPage; begin WelcomePage := CreateCustomPage(wpWelcome,'',''); BitmapFileName := ExpandConstant('{tmp}DataNova_Logo.bmp'); ExtractTemporaryFile(ExtractFileName(BitmapFileName)); BitmapImage := TBitmapImage.Create(WelcomePage); BitmapImage.AutoSize := True; BitmapImage.Bitmap.LoadFromFile(BitmapFileName); BitmapImage.Cursor := crHand; BitmapImage.Left := 10; BitmapImage.Top := 10; BitmapImage.Parent := WelcomePage.Surface; end; 如何在隐藏主面板的情况下在整个页面上显示图像? 解决方法
切换到欢迎页面时需要隐藏Bevel1,MainPanel和InnerNotebook组件,并在离开时再次显示它们.相反,只有当您显示欢迎页面时才需要显示图像,因为它覆盖整个页面区域.所以下面的代码将起到作用:
[Code] var WelcomePageID: Integer; BitmapImage: TBitmapImage; procedure InitializeWizard; var WelcomePage: TWizardPage; begin WelcomePage := CreateCustomPage(wpWelcome,''); WelcomePageID := WelcomePage.ID; BitmapImage := TBitmapImage.Create(WizardForm); BitmapImage.Bitmap.LoadFromFile('C:Image.bmp'); BitmapImage.Top := 0; BitmapImage.Left := 0; BitmapImage.AutoSize := True; BitmapImage.Cursor := crHand; BitmapImage.Visible := False; BitmapImage.Parent := WizardForm.InnerPage; end; procedure CurPageChanged(CurPageID: Integer); begin BitmapImage.Visible := CurPageID = WelcomePageID; WizardForm.Bevel1.Visible := CurPageID <> WelcomePageID; WizardForm.MainPanel.Visible := CurPageID <> WelcomePageID; WizardForm.InnerNotebook.Visible := CurPageID <> WelcomePageID; end; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |