diff options
| author | scuri <scuri> | 2009-11-27 22:44:15 +0000 |
|---|---|---|
| committer | scuri <scuri> | 2009-11-27 22:44:15 +0000 |
| commit | d96819756a30e82b52798487343a4fcbdec11a88 (patch) | |
| tree | 628d1c0bc03ee7eb443dba2850d34b589f2d32c1 /html/en | |
| parent | c4ca69d3fa84dca98dce71c7a71b61413d6be165 (diff) | |
Fixed: polygon filling in the IMAGERGB driver when the segments contain horizontal lines.
Diffstat (limited to 'html/en')
| -rw-r--r-- | html/en/cdluaim.html | 7 | ||||
| -rw-r--r-- | html/en/drv/irgb.html | 7 | ||||
| -rw-r--r-- | html/en/history.html | 7 |
3 files changed, 13 insertions, 8 deletions
diff --git a/html/en/cdluaim.html b/html/en/cdluaim.html index 6629558..72b3c77 100644 --- a/html/en/cdluaim.html +++ b/html/en/cdluaim.html @@ -38,11 +38,12 @@ and IMLua were initialized. require"cdluaim" can also be used. <br> <p>Creates a cdBitmap from an imImage, but reuses image data. When the cdBitmap is destroyed, the data is preserved. </p> <pre class="function">image:cdCanvasPutImageRect(canvas: cdCanvas, x: number, y: number, w: number, h: number, xmin: number, xmax: number, ymin: number, ymax: number) [in Lua] </pre> -<p> Draws the imImage into the given cdCanvas. The imImage must be a -bitmap image, see \ref imImageIsBitmap. </p> +<p> Draws the imImage into the given cdCanvas. The imImage +must be a bitmap image, see <strong>imImageIsBitmap</strong> in IM documentation. </p> <pre class="function">image:wdCanvasPutImageRect(canvas: cdCanvas, x: number, y: number, w: number, h: number, xmin: number, xmax: number, ymin: number, ymax: number) [in Lua] </pre> <p>Draws the imImage into the given cdCanvas using world coordinates. The -imImage must be a bitmap image, see \ref imImageIsBitmap. </p> +imImage must be a bitmap image, see <strong>imImageIsBitmap</strong> in IM +documentation. </p> <pre class="function">image:cdCanvasGetImage(canvas: cdCanvas, x: number, y: number) [in Lua] </pre> <p>Retrieve the imImage data from the given cdCanvas. The imImage must be a IM_RGB/IM_BYTE image. </p> diff --git a/html/en/drv/irgb.html b/html/en/drv/irgb.html index 0689dfc..20101b6 100644 --- a/html/en/drv/irgb.html +++ b/html/en/drv/irgb.html @@ -31,7 +31,8 @@ or <p>It must include the canvas' dimensions.<font face="Courier"> Width</font> and <font face="Courier">height</font> are provided in pixels (note the lowercase "x" between them). As an option, you can specify the buffers to be used by - the driver, so that you can draw over an existing image. The resolution can be defined with parameter + the driver, so that you can draw over an existing image, [r g b] or [r g b a] + are pointers to the component buffer, just like PutImageRectRGB/A. The resolution can be defined with parameter <font face="Courier">-r</font>; its default value is "3.78 pixels/mm" (96 DPI). </p> <p>When the parameter -a is specified an alpha channel will be added to the canvas underlying image. All primitives will be composed using an over operator @@ -45,11 +46,11 @@ They are not initialized when allocated by the application.</p> <a href="../func/init.html#cdKillCanvas"><strong>cdKillCanvas</strong></a> is required to release internal allocated memory.</p> <p>In Lua, the canvas can be created in two ways: with an already defined image or without it. With an image, an RGB - image must be passed as parameter, created by functions <strong> + image must be passed as parameter instead of the string, created by functions <strong> <a href="../func/client.html#cdCreateImageRGB">cd.CreateImageRGB</a>,</strong> <strong><a href="../func/client.html#cdCreateImageRGBA">cd.CreateImageRGBA</a></strong> or <strong> <a href="../func/client.html#cdCreateBitmap">cd.CreateBitmap</a></strong> - in Lua. The resolution must be passed in an extra parameter after the image.</p> + in Lua. The resolution must be passed in a second parameter after the image.</p> <h3>Exclusive Functions</h3> diff --git a/html/en/history.html b/html/en/history.html index 81db388..b44d176 100644 --- a/html/en/history.html +++ b/html/en/history.html @@ -19,7 +19,7 @@ <body> <h2>History of Changes</h2> -<h3>CVS (27/Oct/2009)</h3> +<h3>CVS (27/Nov/2009)</h3> <ul> <li><span class="style1">Changed</span><span class="hist_changed">:</span> Freetype updated to version 2.3.11.</li> @@ -37,9 +37,12 @@ objects in Lua.</li> <li><span style="color: #FF0000">Fixed:</span> <strong>CanvasText</strong> for WD when using text with multiple lines.</li> - <li><span style="color: #FF0000">Fixed:</span> compositing in IMAGERGB when + <li><span style="color: #FF0000">Fixed:</span> compositing in the IMAGERGB + driver when canvas has a semi-transparent alpha channel and a color with semi transparent alpha are used.</li> + <li><span style="color: #FF0000">Fixed:</span> polygon filling in the IMAGERGB + driver when the segments contain horizontal lines.</li> </ul> <h3><a href="http://sourceforge.net/projects/canvasdraw/files/5.2/">Version 5.2</a> (26/Jun/2009)</h3> <ul> |