Visual Basic, Image array Picture Property

Image array Picture Property

Author	Message
John van Di #1 / 3	Image array Picture Property Hi, thanks in advance for reading this. The intention of my program (beside other things) is that the user first selects a directory. Hereafter my program will load all *.bmp pictures available in that directory, on a form which includes an array of imageboxes. (Generally I'am using a loop doing following: - using Dir to get the picturename - load that picture in a imagebox by using form1.image1(i).Picture=LoadPicture(Picturename)) This works fine. Next I want the picturename being visible in a label on a form each time the user moves its mouse over a particulair picture. When using for example form1.label1.Caption = form1.Image1(Index).Picture in the Image1_MouseMove event (do not look for the exact syntax) , the result present in the label will NOT be a name(string) but a number? So the mousemove event works okay, but the picturename will only be available as a number. 1. Should I create an array with picturenames while loading all pictures? 2. Any relation between the received number and its corresponding name? 3. Any other suggestion how to solve this? P.S I'am using VB4(16bit) and WIN95 Any help would be appreciated.
Sun, 18 Mar 2001 03:00:00 GMT

Andy Coo #2 / 3	Image array Picture Property The Picture property is a bitmap handle, which is a number. Once loaded, VB does not remember the path of the bitmap from which the picture was loaded - you will have to store the names yourself, in a string array or whatever. -Andy. Quote: > Hi, thanks in advance for reading this. > The intention of my program (beside other things) is that the user > first selects a directory. > Hereafter my program will load all *.bmp pictures available in that > directory, on a form which includes an array of imageboxes. > (Generally I'am using a loop doing following: > - using Dir to get the picturename > - load that picture in a imagebox by using > form1.image1(i).Picture=LoadPicture(Picturename)) > This works fine. > Next I want the picturename being visible in a label on a form each > time the user moves its mouse over a particulair picture. > When using for example form1.label1.Caption = > form1.Image1(Index).Picture in the Image1_MouseMove event > (do not look for the exact syntax) , the result present in the label > will NOT be a name(string) but a number? > So the mousemove event works okay, but the picturename will only be > available as a number. > 1. Should I create an array with picturenames while loading all > pictures? > 2. Any relation between the received number and its corresponding > name? > 3. Any other suggestion how to solve this? > P.S I'am using VB4(16bit) and WIN95 > Any help would be appreciated.
Sun, 18 Mar 2001 03:00:00 GMT

Teh #3 / 3	Image array Picture Property Quote: > Hi, thanks in advance for reading this. > The intention of my program (beside other things) is that the user > first selects a directory. > Hereafter my program will load all *.bmp pictures available in that > directory, on a form which includes an array of imageboxes. > (Generally I'am using a loop doing following: > - using Dir to get the picturename > - load that picture in a imagebox by using > form1.image1(i).Picture=LoadPicture(Picturename)) > This works fine. > Next I want the picturename being visible in a label on a form each > time the user moves its mouse over a particulair picture. > When using for example form1.label1.Caption = > form1.Image1(Index).Picture in the Image1_MouseMove event > (do not look for the exact syntax) , the result present in the label > will NOT be a name(string) but a number? > So the mousemove event works okay, but the picturename will only be > available as a number. > 1. Should I create an array with picturenames while loading all > pictures? > 2. Any relation between the received number and its corresponding > name? > 3. Any other suggestion how to solve this? > P.S I'am using VB4(16bit) and WIN95 > Any help would be appreciated. with form1 .Image1(Index).ToolTipText=PictureName .Image1(Index).Picture=LoadPicture(.Image1(Index).ToolTipText)) end with
Mon, 19 Mar 2001 03:00:00 GMT

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