0000336: Add transparency to the Fader and TrackBar controls

MantisBT - MPfm

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Project

Category

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Date Submitted

Last Update

0000336

MPfm

UI | Custom Controls | Windows (WinForms)

public

2012-04-14 18:29

2012-04-14 18:42

Reporter

ycastonguay

Assigned To

ycastonguay

Priority

normal

Severity

feature

Reproducibility

N/A

Status

resolved

Resolution

fixed

Platform

OS Version

Product Version

Target Version

0.6.0.0

Fixed in Version

0.6.0.0

Summary

0000336: Add transparency to the Fader and TrackBar controls

Description

Add transparency by calling the same code found in the Label and LinkLabel controls.

                // Check if the gradient background should be used
                if (!theme.IsBackgroundTransparent)
                {
                    // Draw background gradient (cover -1 pixel to fix graphic bug)
                    Rectangle rectBackground = new Rectangle(-1, -1, ClientRectangle.Width + 2, ClientRectangle.Height + 2);
                    Rectangle rectBorder = new Rectangle(0, 0, ClientRectangle.Width - 1, ClientRectangle.Height - 1);
                    PaintHelper.RenderBackgroundGradient(g, rectBackground, rectBorder, theme.TextGradient);
                }
                else
                {
                    // Call paint background
                    base.OnPaintBackground(pe); // CPU intensive when transparent
                }

Steps To Reproduce

Additional Information