fix wrong git ignore

internal/pdf/creator/rectangle.go

@@ -0,0 +1,88 @@
+package creator
+
+import (
+	"gitea.tecamino.com/paadi/pdfmerge/internal/pdf/contentstream/draw"
+	"gitea.tecamino.com/paadi/pdfmerge/internal/pdf/model"
+)
+
+// Rectangle defines a rectangle with upper left corner at (x,y) and a specified width and height.  The rectangle
+// can have a colored fill and/or border with a specified width.
+// Implements the Drawable interface and can be drawn on PDF using the Creator.
+type Rectangle struct {
+	x           float64 // Upper left corner
+	y           float64
+	width       float64
+	height      float64
+	fillColor   *model.PdfColorDeviceRGB
+	borderColor *model.PdfColorDeviceRGB
+	borderWidth float64
+}
+
+// NewRectangle creates a new Rectangle with default parameters with left corner at (x,y) and width, height as specified.
+func NewRectangle(x, y, width, height float64) *Rectangle {
+	rect := &Rectangle{}
+
+	rect.x = x
+	rect.y = y
+	rect.width = width
+	rect.height = height
+
+	rect.borderColor = model.NewPdfColorDeviceRGB(0, 0, 0)
+	rect.borderWidth = 1.0
+
+	return rect
+}
+
+// GetCoords returns coordinates of the Rectangle's upper left corner (x,y).
+func (rect *Rectangle) GetCoords() (float64, float64) {
+	return rect.x, rect.y
+}
+
+// SetBorderWidth sets the border width.
+func (rect *Rectangle) SetBorderWidth(bw float64) {
+	rect.borderWidth = bw
+}
+
+// SetBorderColor sets border color.
+func (rect *Rectangle) SetBorderColor(col Color) {
+	rect.borderColor = model.NewPdfColorDeviceRGB(col.ToRGB())
+}
+
+// SetFillColor sets the fill color.
+func (rect *Rectangle) SetFillColor(col Color) {
+	rect.fillColor = model.NewPdfColorDeviceRGB(col.ToRGB())
+}
+
+// GeneratePageBlocks draws the rectangle on a new block representing the page. Implements the Drawable interface.
+func (rect *Rectangle) GeneratePageBlocks(ctx DrawContext) ([]*Block, DrawContext, error) {
+	block := NewBlock(ctx.PageWidth, ctx.PageHeight)
+
+	drawrect := draw.Rectangle{
+		Opacity: 1.0,
+		X:       rect.x,
+		Y:       ctx.PageHeight - rect.y - rect.height,
+		Height:  rect.height,
+		Width:   rect.width,
+	}
+	if rect.fillColor != nil {
+		drawrect.FillEnabled = true
+		drawrect.FillColor = rect.fillColor
+	}
+	if rect.borderColor != nil && rect.borderWidth > 0 {
+		drawrect.BorderEnabled = true
+		drawrect.BorderColor = rect.borderColor
+		drawrect.BorderWidth = rect.borderWidth
+	}
+
+	contents, _, err := drawrect.Draw("")
+	if err != nil {
+		return nil, ctx, err
+	}
+
+	err = block.addContentsByString(string(contents))
+	if err != nil {
+		return nil, ctx, err
+	}
+
+	return []*Block{block}, ctx, nil
+}