void AddScrollView1(AppHost host, int x, int y)
{
var panel = new LayoutFarm.CustomWidgets.Box(200, 175);
panel.NeedClipArea = true;
panel.SetLocation(x + 30, y + 30);
panel.BackColor = KnownColors.LightGray;
host.AddChild(panel);
//-------------------------
{
//vertical scrollbar
var vscbar = new LayoutFarm.CustomWidgets.ScrollBar(15, 200);
vscbar.SetLocation(x + 10, y + 10);
vscbar.MinValue = 0;
vscbar.MaxValue = 170; //just init
vscbar.SmallChange = 20;
host.AddChild(vscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(vscbar.SliderBox, panel);
}
//-------------------------
{
//horizontal scrollbar
var hscbar = new LayoutFarm.CustomWidgets.ScrollBar(200, 15);
hscbar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
hscbar.SetLocation(x + 30, y + 10);
hscbar.MinValue = 0;
hscbar.MaxValue = 170;//just init
hscbar.SmallChange = 20;
host.AddChild(hscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(hscbar.SliderBox, panel);
}
//add content to panel
for (int i = 0; i < 10; ++i)
{
var box1 = new LayoutFarm.CustomWidgets.Box(400, 30);
box1.HasSpecificWidth = true;
box1.HasSpecificHeight = true;
box1.BackColor = KnownColors.OrangeRed;
box1.SetLocation(i * 20, i * 40);
panel.Add(box1);
}
//--------------------------
//panel.PerformContentLayout();
}
void AddScrollView2(AppHost host, int x, int y)
{
var panel = new LayoutFarm.CustomWidgets.Box(800, 600);
panel.HasSpecificWidthAndHeight = true;
panel.NeedClipArea = true;
panel.SetLocation(x + 10, y + 30);
panel.BackColor = KnownColors.LightGray;
panel.ContentLayoutKind = BoxContentLayoutKind.VerticalStack;
host.AddChild(panel);
//-------------------------
//load images...
//check folder before load
string[] fileNames = new string[0];
if (System.IO.Directory.Exists("Data"))
{
fileNames = System.IO.Directory.GetFiles("Data", "0*.jpg");
}
//select only
int lastY = 0;
int imgNo = 0;
for (int i = 0; i < fileNames.Length * 4; ++i) //5 imgs
{
var imgbox = new LayoutFarm.CustomWidgets.ImageBox();
#if DEBUG
imgbox.dbugBreakMe = true;
#endif
imgbox.BackColor = KnownColors.OrangeRed;
imgbox.SetLocation(0, lastY);
imgbox.MouseUp += (s, e) =>
{
if (e.Buttons == UIMouseButtons.Right)
{
//test remove this imgbox on right mouse click
panel.RemoveChild(imgbox);
}
};
ImageBinder imgBinder = host.CreateImageBinder(fileNames[imgNo]);
imgbox.SetSize(imgBinder.Width, imgBinder.Height);
imgbox.ImageBinder = imgBinder;
lastY += imgbox.Height;
panel.Add(imgbox);
imgNo++;
if (imgNo == fileNames.Length) //last img
{
imgNo = 0; //reset
}
}
//--------------------------
//panel may need more
panel.SetViewport(0, 0);
//-------------------------
{
//vertical scrollbar
var vscbar = new LayoutFarm.CustomWidgets.ScrollBar(15, 200);
vscbar.SetLocation(x + 10, y + 10);
vscbar.MinValue = 0;
vscbar.MaxValue = lastY;
vscbar.SmallChange = 20;
host.AddChild(vscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(vscbar.SliderBox, panel);
}
//-------------------------
{
//horizontal scrollbar
var hscbar = new LayoutFarm.CustomWidgets.ScrollBar(150, 15);
hscbar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
hscbar.SetLocation(x + 30, y + 10);
hscbar.MinValue = 0;
hscbar.MaxValue = panel.Width;//just init
hscbar.SmallChange = 20;
host.AddChild(hscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(hscbar.SliderBox, panel);
}
}
