void CreateRBGScrollBarAndSampleColorBox(
int x, int y,
out ScrollBar scBar,
out SimpleBox sampleBox,
SimpleAction <ScrollBar, SimpleBox> pairAction
)
{
//horizontal scrollbar
scBar = new LayoutFarm.CustomWidgets.ScrollBar(300, 15);
//TODO: add mx with layout engine
scBar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
scBar.SetLocation(x, y);
scBar.MinValue = 0;
scBar.MaxValue = 255 * 10;
scBar.SmallChange = 1;
//
scBar.ScrollValue = 0; //init
//
sampleBox = new SimpleBox(30, 30);
sampleBox.SetLocation(x + 350, y);
//
var n_scBar = scBar;
var n_sampleBox = sampleBox;
scBar.SliderBox.UserScroll += (s, e) => pairAction(n_scBar, n_sampleBox);
pairAction(n_scBar, n_sampleBox);
}
protected override void OnStart(AppHost host)
{
//grid0
{
var gridView = new LayoutFarm.CustomWidgets.GridBox(100, 100);
gridView.SetLocation(50, 50);
gridView.BuildGrid(2, 4, CellSizeStyle.UniformCell);
host.AddChild(gridView);
gridView.MouseDown += (s1, e1) =>
{
};
}
//grid1
{
var gridView = new LayoutFarm.CustomWidgets.GridBox(100, 100);
gridView.SetLocation(200, 50);
gridView.BuildGrid(2, 4, CellSizeStyle.UniformCell);
host.AddChild(gridView);
var simpleButton = new LayoutFarm.CustomWidgets.Box(20, 20);
simpleButton.BackColor = KnownColors.FromKnownColor(KnownColor.OliveDrab);
gridView.SetCellContent(simpleButton, 1, 1);
gridView.MouseDown += (s1, e1) =>
{
};
simpleButton.MouseDown += (s1, e1) =>
{
var box = (LayoutFarm.CustomWidgets.Box)s1;
box.BackColor = KnownColors.FromKnownColor(KnownColor.OrangeRed);
};
}
////-----
//grid2
{
var gridView = new LayoutFarm.CustomWidgets.GridBox(200, 100);
gridView.SetLocation(350, 50);
gridView.BuildGrid(10, 8, CellSizeStyle.UniformCell);
host.AddChild(gridView);
}
////-----
//grid3
{
var gridView = new LayoutFarm.CustomWidgets.GridBox(200, 100);
gridView.SetLocation(50, 250);
gridView.BuildGrid(10, 8, CellSizeStyle.UniformCell);
host.AddChild(gridView);
}
////-----
//grid4
//{
// var gridView = new LayoutFarm.CustomWidgets.GridView(800, 400);
// gridView.SetLocation(10, 10);
// gridView.HasSpecificHeight = true;
// gridView.HasSpecificWidth = true;
// gridView.NeedClipArea = true;
// gridView.BuildGrid(4, 4, CellSizeStyle.UniformCell);
// var gridBox = new LayoutFarm.CustomWidgets.GridBox(400, 200);
// gridBox.SetLocation(300, 250);
// gridBox.SetGridView(gridView);
// viewport.AddContent(gridBox);
// gridBox.PerformContentLayout();
//}
////-----
//grid5
{
var gridView = new LayoutFarm.CustomWidgets.GridBox(200, 100);
gridView.SetLocation(50, 500);
gridView.BuildGrid(10, 8, CellSizeStyle.UniformCell);
host.AddChild(gridView);
}
{
//grid 6
var gridView = new LayoutFarm.CustomWidgets.GridBox(200, 100);
//gridView.HasSpecificHeight = true; //if not set ,scroll bar will not show scroll button
//gridView.HasSpecificWidth = true;//if not set ,scroll bar will not show scroll button
gridView.SetLocation(300, 500);
gridView.NeedClipArea = true;
gridView.BuildGrid(100, 4, 5, 20);
host.AddChild(gridView);
//manual sc-bar
var vscbar = new LayoutFarm.CustomWidgets.ScrollBar(15, 100);
{
//add vrcbar for grid view
vscbar.SetLocation(gridView.Right + 10, gridView.Top);
vscbar.MinValue = 0;
vscbar.MaxValue = gridView.Height;
vscbar.SmallChange = 20;
host.AddChild(vscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(vscbar.SliderBox, gridView);
}
//
var hscbar = new LayoutFarm.CustomWidgets.ScrollBar(200, 15);
{
//horizontal scrollbar
hscbar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
hscbar.SetLocation(gridView.Left, gridView.Bottom + 10);
hscbar.MinValue = 0;
hscbar.MaxValue = gridView.Width;
hscbar.SmallChange = 2;
host.AddChild(hscbar);
//add relation between viewpanel and scroll bar
var scRelation = new LayoutFarm.CustomWidgets.ScrollingRelation(hscbar.SliderBox, gridView);
}
//perform content layout again***
//gridView.PerformContentLayout();
}
}
void CreateChromaTestButtons(AppHost host, int x, int y)
{
void ShowColorBoxs(Box colorBoxPanel, PixelFarm.Drawing.Color[] colors)
{
//nested method
colorBoxPanel.ClearChildren();
for (int i = 0; i < colors.Length; ++i)
{
Box colorBox = new Box(30, 30);
PixelFarm.Drawing.Color c = colors[i];
colorBox.BackColor = new PixelFarm.Drawing.Color(c.R, c.G, c.B);
colorBoxPanel.Add(colorBox);
}
UI.LayoutUpdateArgs updateArgs = new UI.LayoutUpdateArgs();
colorBoxPanel.PerformContentLayout(updateArgs);
}
Box colorPanel = new Box(200, 40);
colorPanel.ContentLayoutKind = BoxContentLayoutKind.HorizontalStack;
colorPanel.BackColor = PixelFarm.Drawing.Color.White;
colorPanel.SetLocation(x, y);
host.AddChild(colorPanel);
y += colorPanel.Height;
//test1...
var buttonBeh = new UI.UIMouseBehaviour <Label, object>();
buttonBeh.MouseMove += (s, e) =>
{
if (e.CurrentContextElement is Label lbl)
{
lbl.BackColor = PixelFarm.Drawing.Color.Yellow;
}
};
buttonBeh.MouseLeave += (s, e) =>
{
if (e.CurrentContextElement is Label lbl)
{
lbl.BackColor = PixelFarm.Drawing.KnownColors.Gray;
}
};
//----------------------------------
{
Label lblChromaDarken = new Label();
lblChromaDarken.BackColor = PixelFarm.Drawing.KnownColors.Gray;
lblChromaDarken.Text = "Darken";
lblChromaDarken.SetLocation(x, y);
buttonBeh.AttachSharedBehaviorTo(lblChromaDarken);
UI.GeneralEventListener evListener = new UI.GeneralEventListener();
evListener.MouseDown += (s, e) =>
{
PixelFarm.Drawing.Color color = PixelFarm.Drawing.KnownColors.DeepPink;
using (Tools.More.BorrowChromaTool(out var chroma))
{
chroma.SetColor(color);
PixelFarm.Drawing.Color[] colors = new[] {
color,
chroma.Darken(),
chroma.Darken(2),
chroma.Darken(2.6)
};
//present in the box
ShowColorBoxs(colorPanel, colors);
}
};
lblChromaDarken.AttachExternalEventListener(evListener);
x += 50;
host.AddChild(lblChromaDarken);
}
//----------------------------------
{
Label lblLighten = new Label();
lblLighten.Text = "Brighten";
buttonBeh.AttachSharedBehaviorTo(lblLighten);
lblLighten.SetLocation(x, y);
{
UI.GeneralEventListener evListener = new UI.GeneralEventListener();
evListener.MouseDown += (s, e) =>
{
PixelFarm.Drawing.Color color = PixelFarm.Drawing.KnownColors.DeepPink;
using (Tools.More.BorrowChromaTool(out var chroma))
{
chroma.SetColor(color);
PixelFarm.Drawing.Color[] colors = new[] {
color,
chroma.Brighten(),
chroma.Brighten(2),
chroma.Brighten(3)
};
//present in the box
ShowColorBoxs(colorPanel, colors);
}
};
lblLighten.AttachExternalEventListener(evListener);
}
x += lblLighten.Width + 5;
host.AddChild(lblLighten);
}
}
void CreateRBGVarBoxes(AppHost host, int x, int y)
{
_rgb_varBoxes = new Box[7];
for (int i = 0; i < 7; ++i)
{
Box rgb_varBox = new Box(40, 40);
rgb_varBox.SetLocation(x + (i * 40), y);
_rgb_varBoxes[i] = rgb_varBox;
host.AddChild(rgb_varBox);
}
}
void CreateSwatchBoxes(AppHost host, int x, int y)
{
_swatch_Boxes = new Box[6];
for (int i = 0; i < 6; ++i)
{
Box swatchBox = new Box(40, 40);
swatchBox.SetLocation(x + (i * 40), y);
_swatch_Boxes[i] = swatchBox;
host.AddChild(swatchBox);
}
}
void CreateHsvVarBoxes(AppHost host, int x, int y)
{
_hsv_varBoxes = new Box[9];
for (int i = 0; i < 9; ++i)
{
Box hsv_varBox = new Box(40, 40);
hsv_varBox.SetLocation(x + (i * 40), y);
_hsv_varBoxes[i] = hsv_varBox;
host.AddChild(hsv_varBox);
}
}
void CreateRBGScrollBarAndSampleColorBox(
int x, int y,
out ScrollBar scBar,
out Box sampleBox,
Action <ScrollBar, Box> pairAction
)
{
//Action<>
//horizontal scrollbar
scBar = new LayoutFarm.CustomWidgets.ScrollBar(300, 15);
//TODO: add mx with layout engine
scBar.ScrollBarType = CustomWidgets.ScrollBarType.Horizontal;
scBar.SetLocation(x, y);
scBar.MinValue = 0;
scBar.MaxValue = 255 * 10;
scBar.SmallChange = 1;
//
scBar.ScrollValue = 0; //init
//
sampleBox = new Box(30, 30);
sampleBox.SetLocation(x + 350, y);
//
var n_scBar = scBar;
var n_sampleBox = sampleBox;
scBar.SliderBox.UserScroll += (s, e) => pairAction(n_scBar, n_sampleBox);
pairAction(n_scBar, n_sampleBox);
}
bool _component_ready = false;
void UpdateAllComponents()
{
byte r = (byte)(_r_sc.ScrollValue / 10);
byte g = (byte)(_g_sc.ScrollValue / 10);
byte b = (byte)(_b_sc.ScrollValue / 10);
_pure_rgbBox.BackColor = new PixelFarm.Drawing.Color(r, g, b);
//the update ColorMatch
_colorMatch.CurrentAlgorithm = _blenderAlgo;
_colorMatch.CurrentRGB = new RGB(r, g, b);
_colorMatch.CurrentHSV = _colorMatch.CurrentRGB.ToHSV();
_colorMatch.CurrentRGB = _colorMatch.CurrentHSV.ToRGB();//?
_colorMatch.Update();
//then present color match results
//1. rgb variants
for (int i = 0; i < 7; ++i)
{
_rgb_varBoxes[i].BackColor = _colorMatch.VariationsRGB[i].ToPixelFarmColor();
}
//2. hsv variants
for (int i = 0; i < 9; ++i)
{
_hsv_varBoxes[i].BackColor = _colorMatch.VariationsHSV[i].ToPixelFarmColor();
}
//3. swatch box
Blend blend = _colorMatch.CurrentBlend;
for (int i = 0; i < 6; ++i)
{
_swatch_Boxes[i].BackColor = blend.Colors[i].ToRGB().ToPixelFarmColor();
}
}
}
