Inno Setup - 将自定义按钮与取消按钮对齐

Question

当我在 Setup 部分使用 WizardSizePercent = 150 时，我无法将按钮设置为与 Cancel 按钮相同的顶部大小。

这是我的代码：

AboutButton := TNewButton.Create(WizardForm);
AboutButton.Parent := WizardForm;
AboutButton.Left := WizardForm.CancelButton.Left;
AboutButton.Top := WizardForm.CancelButton.Top;
AboutButton.Width := WizardForm.CancelButton.Width;
AboutButton.Height := WizardForm.CancelButton.Height;

我认为 Inno Setup 没有注意到 WizardSizePercent，因为它只使用常规 WizardForm 大小。

Answer 1

我假设您的代码在 InitializeWizard. That event function occurs before WizardSizePercent is applied. If you want your button to correctly align when the wizard window changes size, either due to WizardSizePercent or WizardResizable 中，您需要遵循他们的文档：

Use Anchors and KeepSizeY properties to add full support for WizardResizable and WizardSizePercent to all your custom controls, custom wizard pages and TSetupForm forms if you have any. See the CodeClasses.iss example script for an example.

特别是：

AboutButton.Anchors := WizardForm.CancelButton.Anchors;

CancelButton.Anchors 是 [akRight, akBottom]。如果您的 “关于” 按钮应该是 left-aligned，请使用：

AboutButton.Anchors := [akLeft, akBottom];

Inno Setup - 将自定义按钮与取消按钮对齐

Inno Setup - aligning custom button with the Cancel button

inno-setup

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