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Hi, The following link has code to produce cool tool tip ballons for components. The problem is that I have built a massive application using SpeedButtons and you can't call the function with speedbuttons because of the hierarchy of the components and hWnd. Does anyone have any idea how to make...

Hi, Does anyone have an algorithm that will convert a GIF file to BMP, allowing it to be displayed in a TImage? I also need to be able to convert back from BMP to GIF. Thanks in advance, James

Hi, I have got panel components being created at runtime, and I cannot seem to be able to drag/drop the panels onto each other. In the constructor I have the following code: self.OnDragDrop:= ImageDragDrop; self.OnDragOver:= ImageDragOver; Then: procedure...

I have an image at a given height and width and i am trying to StretchDraw it onto another canvas. With size do begin Left:= 0; Top:= 0; Right:= StrToInt(Edit1.Text); Bottom:= StrToInt(Edit2.Text); end; ResizedImage.Height:= Size.Bottom...

Hopefully this should be quite an easy one . . . I think all I need is to get the cursor to go to the end of a spinedit box . . I have a line of code that works out a new width of an image if the height is changed and vice versa. The problem is that when I select everything in one of the...

I have been trying to copy an image to the windows clipboard and then paste it to a canvas on my form. It is working with BMP images but I also want it to work for JPEGs. I have an algorithm that can convert from JPG to BMP. When I copy a JPG file, I found out that the type of data stored in...

I am using a TImage to display an image assigned at run time. I am using the "proportional" and "stretch" options depending what has been selected by the user. The changes are not made to the actual image, only to the way it is displayed. I want to save the image as it is...

I have an object inheriting from TPanel declared in a seperate unit: type TPreviewPanel = class(TPanel) private procedure ImagePreviewClick(Sender: TObject); protected { Protected Declarations } public constructor Create(Owner: TComponent); override; destructor...