diff options
| author | scuri <scuri> | 2010-08-11 18:59:02 +0000 |
|---|---|---|
| committer | scuri <scuri> | 2010-08-11 18:59:02 +0000 |
| commit | 9cbce601c709dc301887316d8952567ceee341c2 (patch) | |
| tree | 8d3ff78219d32f1df61955acb7743388e5f0150b /html/en | |
| parent | 7709d543806354bf7fbe405f7761830e463d9bc3 (diff) | |
# Fixed: cdCanvasClear not considering the transparency of the background color in the GDI+ base driver and in the CD_GL driver.
# Fixed: background transparency was not being considered when backopacity was set to OPAQUE after the background color was set in the GDI+ base driver.
Diffstat (limited to 'html/en')
| -rw-r--r-- | html/en/drv/gdiplus.html | 5 | ||||
| -rw-r--r-- | html/en/func/filled.html | 7 | ||||
| -rw-r--r-- | html/en/history.html | 8 |
3 files changed, 12 insertions, 8 deletions
diff --git a/html/en/drv/gdiplus.html b/html/en/drv/gdiplus.html index 2229207..027fda8 100644 --- a/html/en/drv/gdiplus.html +++ b/html/en/drv/gdiplus.html @@ -82,11 +82,6 @@ </ul> <h4>Attributes </h4> <ul> - <li><a href="../func/filled.html#cdBackOpacity"><font face="Courier"><strong> - BackOpacity</strong></font></a>: only changes the transparency of the background color to 0 (transparent) or 255 - (opaque).</li> - <li><a href="../func/filled.html#cdHatch"><font face="Courier"><strong>Hatch</strong></font></a>: - diagonal styles are drawn with anti-aliasing.</li> <li><a href="../func/attributes.html#cdWriteMode"><font face="Courier"> <strong> WriteMode</strong></font></a>: does nothing. There is no support for XOR or NOT_XOR.</li> diff --git a/html/en/func/filled.html b/html/en/func/filled.html index 036f015..447bf9a 100644 --- a/html/en/func/filled.html +++ b/html/en/func/filled.html @@ -114,9 +114,10 @@ canvas:wChord(xc, yc, w, h, angle1, angle2: number) (WC) [in Lua]</pre> canvas:BackOpacity(opacity: number) -> (old_opacity: number) [in Lua]</pre> <p>Configures the background opacity to filling primitives based on the - foreground and background colors. Values: <font><b> + foreground and background colors. Note that only when InteriorStyle is <b> + CD_HATCH</b> or <b>CD_STIPPLE</b> that backopacity is used. Values: <font><b> CD_TRANSPARENT</b></font> or <b>CD_OPAQUE</b>. If it is opaque - the primitive will erase whatever is in background with the background color. + the primitive will erase whatever is in the background with the background color. If it is transparent, only the foreground color is painted. It returns the previous value. Default value: <b> CD_TRANSPARENT</b>. Value <b><b>CD_QUERY</b> </b>simply returns the current value. In some drivers is always opaque.</p> @@ -140,7 +141,7 @@ canvas:InteriorStyle(style: number) -> (old_style: number) [in Lua]</pre> <p>Configures the current style for the area filling primitives: <b> CD_SOLID</b>, <strong><b>CD_HOLLOW</b></strong>, <b>CD_HATCH</b>, - <b>CD_STIPPLE</b> or <b>CD_PATTERN</b>. Note that <b> + <b>CD_STIPPLE</b> or <b>CD_PATTERN</b>. Note that only <b> CD_HATCH</b> and <b>CD_STIPPLE</b> are affected by the backopacity. It returns the previous value. Default value: <b>CD_SOLID</b>. Value <b><b>CD_QUERY</b> </b>simply returns the current value.</p> diff --git a/html/en/history.html b/html/en/history.html index 1a11558..678a7b5 100644 --- a/html/en/history.html +++ b/html/en/history.html @@ -38,6 +38,14 @@ <li> <span class="hist_fixed">Fixed:</span> canvas:Transform when nil is used to reset the transformation.</li> + <li> + <span class="hist_fixed">Fixed:</span> <strong>cdCanvasClear</strong> + not considering the transparency of the background color in the GDI+ + base driver and in the CD_GL driver.</li> + <li> + <span class="hist_fixed">Fixed:</span> background transparency was not + being considered when backopacity was set to OPAQUE after the background + color was set in the GDI+ base driver.</li> </ul> <h3><a href="http://sourceforge.net/projects/canvasdraw/files/5.4/">Version 5.4</a> (24/June/2010)</h3> <ul> |