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Zoom form finally pretty much ready.

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This commit is contained in:
That_One_Nerd 2024-04-17 14:09:34 -04:00
parent 933fcdf082
commit a6f7279b97
3 changed files with 93 additions and 3 deletions
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18
Base/Forms/GraphForm.cs
View File

@ -35,6 +35,8 @@ public partial class GraphForm : Form
{
_zoomLevel = new(Math.Clamp(value.x, 1e-5, 1e3),
Math.Clamp(value.y, 1e-5, 1e3));
OnZoomLevelChanged(this, new());
Invalidate(false);
}
}
private Float2 _zoomLevel;
@ -49,6 +51,8 @@ public partial class GraphForm : Form
private readonly List<Graphable> ables;
public event EventHandler OnZoomLevelChanged = delegate { };
public GraphForm(string title)
{
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
@ -390,9 +394,7 @@ public partial class GraphForm : Form
private void ResetViewportButton_Click(object? sender, EventArgs e)
{
ScreenCenter = new Float2(0, 0);
ZoomLevel = new(1, 1);
Invalidate(false);
ResetAllViewport();
}
private void GraphColorPickerButton_Click(Graphable able)
{
@ -549,6 +551,16 @@ public partial class GraphForm : Form
WindowState = FormWindowState.Normal;
}
public void ResetAllViewport()
{
ScreenCenter = new Float2(0, 0);
ZoomLevel = new(1, 1);
Location = initialWindowPos;
Size = initialWindowSize;
WindowState = FormWindowState.Normal;
Invalidate(false);
}
private ViewCacheForm? cacheForm;
private void MenuMiscCaches_Click(object? sender, EventArgs e)
{

39
Base/Forms/SetZoomForm.Designer.cs generated
View File

@ -29,6 +29,9 @@
private void InitializeComponent()
{
EnableBoxSelect = new System.Windows.Forms.Button();
MatchAspectButton = new System.Windows.Forms.Button();
ResetButton = new System.Windows.Forms.Button();
NormalizeButton = new System.Windows.Forms.Button();
SuspendLayout();
//
// EnableBoxSelect
@ -41,11 +44,44 @@
EnableBoxSelect.UseVisualStyleBackColor = true;
EnableBoxSelect.Click += EnableBoxSelect_Click;
//
// MatchAspectButton
//
MatchAspectButton.Location = new System.Drawing.Point(168, 12);
MatchAspectButton.Name = "MatchAspectButton";
MatchAspectButton.Size = new System.Drawing.Size(187, 46);
MatchAspectButton.TabIndex = 1;
MatchAspectButton.Text = "Match Aspect";
MatchAspectButton.UseVisualStyleBackColor = true;
MatchAspectButton.Click += MatchAspectButton_Click;
//
// ResetButton
//
ResetButton.Location = new System.Drawing.Point(517, 12);
ResetButton.Name = "ResetButton";
ResetButton.Size = new System.Drawing.Size(150, 46);
ResetButton.TabIndex = 2;
ResetButton.Text = "Reset";
ResetButton.UseVisualStyleBackColor = true;
ResetButton.Click += ResetButton_Click;
//
// NormalizeButton
//
NormalizeButton.Location = new System.Drawing.Point(361, 12);
NormalizeButton.Name = "NormalizeButton";
NormalizeButton.Size = new System.Drawing.Size(150, 46);
NormalizeButton.TabIndex = 3;
NormalizeButton.Text = "Normalize";
NormalizeButton.UseVisualStyleBackColor = true;
NormalizeButton.Click += NormalizeButton_Click;
//
// SetZoomForm
//
AutoScaleDimensions = new System.Drawing.SizeF(13F, 32F);
AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
ClientSize = new System.Drawing.Size(800, 450);
Controls.Add(NormalizeButton);
Controls.Add(ResetButton);
Controls.Add(MatchAspectButton);
Controls.Add(EnableBoxSelect);
FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
Name = "SetZoomForm";
@ -56,5 +92,8 @@
#endregion
private System.Windows.Forms.Button EnableBoxSelect;
private System.Windows.Forms.Button MatchAspectButton;
private System.Windows.Forms.Button ResetButton;
private System.Windows.Forms.Button NormalizeButton;
}
}

39
Base/Forms/SetZoomForm.cs
View File

@ -13,6 +13,8 @@ public partial class SetZoomForm : Form
{
InitializeComponent();
this.refForm = refForm;
refForm.OnZoomLevelChanged += (o, e) => RedeclareValues();
}
private void EnableBoxSelect_Click(object? sender, EventArgs e)
@ -30,9 +32,46 @@ public partial class SetZoomForm : Form
EnableBoxSelect.Text = "Box Select";
}
}
private void MatchAspectButton_Click(object? sender, EventArgs e)
{
double zoomXFactor = refForm.ZoomLevel.x / refForm.ZoomLevel.y;
double actualXFactor = refForm.ClientRectangle.Width / refForm.ClientRectangle.Height;
double diff = actualXFactor / zoomXFactor;
int newWidth = (int)(refForm.Width / diff);
refForm.ZoomLevel = new(refForm.ZoomLevel.x * diff, refForm.ZoomLevel.y);
int maxScreenWidth = Screen.FromControl(refForm).WorkingArea.Width;
if (newWidth >= maxScreenWidth)
{
refForm.Location = new(0, refForm.Location.Y);
double xScaleFactor = (double)maxScreenWidth / newWidth;
newWidth = maxScreenWidth;
refForm.Height = (int)(refForm.Height * xScaleFactor);
refForm.ZoomLevel = new(refForm.ZoomLevel.x * xScaleFactor, refForm.ZoomLevel.y * xScaleFactor);
}
refForm.Width = newWidth;
}
private void ResetButton_Click(object? sender, EventArgs e)
{
refForm.ResetAllViewport();
}
private void RedeclareValues()
{
Invalidate(false);
}
internal void CompleteBoxSelection()
{
if (boxSelectEnabled) EnableBoxSelect_Click(null, new());
}
private void NormalizeButton_Click(object sender, EventArgs e)
{
double factor = 1 / Math.Min(refForm.ZoomLevel.x, refForm.ZoomLevel.y);
refForm.ZoomLevel = new(factor * refForm.ZoomLevel.x, factor * refForm.ZoomLevel.y);
}
}