LMDThemes GradientRenderer - Revision history

Fduch at 12:43, 18 August 2017

2017-08-18T12:43:40Z

Bocharov: /* C++ Builder */

2013-06-02T18:22:22Z

C++ Builder

← Older revision		Revision as of 20:22, 2 June 2013
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	==== C++ Builder ====		==== C++ Builder ====
	''Changing hot tab colors of LMDPageControl"		''Changing hot tab colors of LMDPageControl''
	<pre class="brush:cpp">		<pre class="brush:cpp">
	TLMDBaseGradientThemeRenderer *cThemeRenderer;		TLMDBaseGradientThemeRenderer *cThemeRenderer;

Bocharov: /* Code samples */

2013-06-02T18:17:46Z

Code samples

@@ Line 262: / Line 262: @@
 === Code samples ===
 ''Changing outer border of a push button''<br>
 <pre class="brush:delphi">
@@ Line 355: / Line 356: @@
        end;
    end;
 </pre>

Bocharov at 18:18, 19 September 2010

2010-09-19T18:18:37Z

← Older revision		Revision as of 20:18, 19 September 2010
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	Fillers: array[TLMDGradientSFramePart] of TLMDFiller;		Fillers: array[TLMDGradientSFramePart] of TLMDFiller;
	end;</pre>		end;</pre>
	A fill descriptor determines how element's inner ~~surface~~ is painted, whereas a frame descriptor determines how element's frame is painted.<br>		A fill descriptor determines how element's inner area is painted, whereas a frame descriptor determines how element's frame is painted.<br>

	== Usage ==		== Usage ==

Bocharov at 18:17, 19 September 2010

2010-09-19T18:17:43Z

← Older revision		Revision as of 20:17, 19 September 2010
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	=== New units in LMDRtlx ===		=== New units in LMDRtlx ===

	'''The new gradient theme engine''' was intended to implement themes imitating Office 2007 look. Actually it allows to build and use a wider variety of themes. It uses universal and flexible architecture of gradient fillers which allows to combine complex configurations of gradients.		'''The new gradient theme engine''' was intended to implement themes imitating Office 2007/2010 look. Actually it allows to build and use a wider variety of themes. It uses universal and flexible architecture of gradient fillers which allows to combine complex configurations of gradients.

	These configurations, from the simplest to complex are:<br>- Solid filler;<br>- Gradient filler;<br>- Composition of fillers (any number of rectangular areas);<br>- Mix of fillers, where each filler in a blend has its weight;<br>- Mix of composition of fillers.<br>		These configurations, from the simplest to complex are:<br>- Solid filler;<br>- Gradient filler;<br>- Composition of fillers (any number of rectangular areas);<br>- Mix of fillers, where each filler in a blend has its weight;<br>- Mix of composition of fillers.<br>
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	-TLMDGradientRectFrame draws rectangular frames consisting of three parts (outer border, inner space, inner border). These frames can have three types of corners: rectangular,		-TLMDGradientRectFrame draws rectangular frames consisting of three parts (outer border, inner space, inner border). These frames can have three types of corners: rectangular,

	round and line. Each corner of a frame can have its own cut type.<br>-TLMDGradientCircleFrame draws round frames consisting of three parts (outer border, inner space, inner border).<br>-TLMDGradientCmpFrame draws complex frames consisting of three sets of parts: outer borders parts, inner space parts and inner border parts, each set of parts consists of 4 sides and 4 corners. This class is not used for rendering Office2007-like themes.<br>		round and line. Each corner of a frame can have its own cut type.<br>-TLMDGradientCircleFrame draws round frames consisting of three parts (outer border, inner space, inner border).<br>-TLMDGradientCmpFrame draws complex frames consisting of three sets of parts: outer borders parts, inner space parts and inner border parts, each set of parts consists of 4 sides and 4 corners. This class is not used for rendering Office2007-like themes.<br><br>
	<br>

	=== New units in LMD ThemesPack ===		=== New units in LMD ThemesPack ===

Bocharov at 04:47, 20 May 2010

2010-05-20T04:47:40Z

@@ Line 173: / Line 173: @@
 Here we have one parameter: gflpRenderMode (prefix gflp: '''g'''radient '''f'''il'''l''' '''p'''arameter)
 <pre class="brush:delphi">type
-  TLMDGradientThemeFillParam = (gflpRenderMode);</pre>
+  TLMDGradientThemeFillParam = (gflpRenderMode);</pre><pre>Bits 0..1: 0 - standard, 1 - sketch, 2 and 3 - reserved;
 Bit 2 - antialiasing for gfpMain;
-Bits 3..6 - antialiasing for gfpDeco1..gfpDeco4.
+Bits 3..6 - antialiasing for gfpDeco1..gfpDeco4.</pre>
 Standard value is 4: 0000 0010.
@@ Line 262: / Line 260: @@
   gfrpInnerBorderOuterCutXValueType, gfrpInnerBorderOuterCutYValueType,
   gfrpInnerBorderInnerCutXValueType, gfrpInnerBorderInnerCutYValueType);</pre>
 == Screenshots ==

Bocharov at 20:06, 4 May 2010

2010-05-04T20:06:08Z

← Older revision		Revision as of 22:06, 4 May 2010
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	Here we have one parameter: gflpRenderMode (prefix gflp: '''g'''radient '''f'''il'''l''' '''p'''arameter)		Here we have one parameter: gflpRenderMode (prefix gflp: '''g'''radient '''f'''il'''l''' '''p'''arameter)
	<pre class="brush:delphi">type		<pre class="brush:delphi">type
	TLMDGradientThemeFillParam = (gflpRenderMode);		TLMDGradientThemeFillParam = (gflpRenderMode);</pre>
	</pre>		<pre>Bits 0..1: 0 - standard, 1 - sketch, 2 and 3 - reserved;
	<pre>		Bit 2 - antialiasing for gfpMain;
	Bits 0..1: 0 - standard, 1 - sketch, 2 and 3 - reserved~~<Br>~~		Bits 3..6 - antialiasing for gfpDeco1..gfpDeco4.
	Bit 2 - antialiasing for gfpMain~~<Br>~~
	Bits 3..6 - antialiasing for gfpDeco1..gfpDeco4~~<Br>~~
	~~Standard value is 4: 0000 0010<Br>~~
	</pre>		</pre>
			Standard value is 4: 0000 0010.

	==== Frame descriptors ====		==== Frame descriptors ====

Bocharov at 20:05, 4 May 2010

2010-05-04T20:05:21Z

← Older revision		Revision as of 22:05, 4 May 2010
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	Here we have one parameter: gflpRenderMode (prefix gflp: '''g'''radient '''f'''il'''l''' '''p'''arameter)		Here we have one parameter: gflpRenderMode (prefix gflp: '''g'''radient '''f'''il'''l''' '''p'''arameter)
	<pre class="brush:delphi">type		<pre class="brush:delphi">type
	TLMDGradientThemeFillParam = (gflpRenderMode);</pre><pre>Bits 0..1: 0 - standard, 1 - sketch, 2 and 3 - reserved		TLMDGradientThemeFillParam = (gflpRenderMode);
	Bit 2 - antialiasing for gfpMain		</pre>
			<pre>
			Bits 0..1: 0 - standard, 1 - sketch, 2 and 3 - reserved<Br>
			Bit 2 - antialiasing for gfpMain<Br>
			Bits 3..6 - antialiasing for gfpDeco1..gfpDeco4<Br>
			Standard value is 4: 0000 0010<Br>
			</pre>

	~~Bits 3..6 - antialiasing for gfpDeco1..gfpDeco4~~
	~~Standard value is 4: 0000 0010</pre>~~
	==== Frame descriptors ====		==== Frame descriptors ====

Bocharov at 20:03, 4 May 2010

2010-05-04T20:03:04Z

← Older revision		Revision as of 22:03, 4 May 2010
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	TLMDCompositeFiller(TLMDMixedFiller(TabFillFiller[ttTopTabItemHot, gfpMain]).Item[0]).Item[0].FixedColors[0] := clRed;</pre>		TLMDCompositeFiller(TLMDMixedFiller(TabFillFiller[ttTopTabItemHot, gfpMain]).Item[0]).Item[0].FixedColors[0] := clRed;</pre>
	This is rather complex construction because the filler in this case is a mix of composite filler and elliptic gradient:		This is rather complex construction because the filler in this case is a mix of composite filler and elliptic gradient:
	<pre class="brush:xml">~~<FillDescriptor>~~		<pre class="brush:xml">
	~~<Params>~~		<Filler Class="TLMDMixedFiller" Part="gfpMain" ItemCount="2">
	~~<gflpRenderMode Value="4"/>~~		<UseRelativeUnits Value="1"/>
	~~</Params>~~		<Item Index="0" Weight="255">
	~~<Fillers>~~		<Filler Class="TLMDCompositeFiller" ItemCount="2">
	~~<~~Filler Class="TLMDMixedFiller" Part="gfpMain" ItemCount="2"~~>~~		<UseRelativeUnits Value="1"/>
	~~<~~UseRelativeUnits Value="1"/~~>~~		<Item Index="0">
	~~<~~Item Index="0" Weight="255"~~>~~		<FillerRect Left="0" Top="0" Right="100" Bottom="45"/>
	~~<~~Filler Class="TLMDCompositeFiller" ItemCount="2"~~>~~		<Filler Class="TLMDVerticalGradient">
	~~<~~UseRelativeUnits Value="1"/~~>~~		<Colors ColorCount="2">
	~~<~~Item Index="0"~~>~~		<Color0 Value="$00FEDDC4"/>
	~~<~~FillerRect Left="0" Top="0" Right="100" Bottom="45"/~~>~~		<Color1 Value="clWhite"/>
	~~<~~Filler Class="TLMDVerticalGradient"~~>~~		</Colors>
	~~<~~Colors ColorCount="2"~~>~~		</Filler>
	~~<~~Color0 Value="$00FEDDC4"/~~>~~		</Item>
	~~<~~Color1 Value="clWhite"/~~>~~		<Item Index="1">
	~~<~~/Colors~~>~~		<FillerRect Left="0" Top="45" Right="100" Bottom="100"/>
	~~<~~/Filler~~>~~		<Filler Class="TLMDVerticalGradient">
	~~<~~/Item~~>~~		<Colors ColorCount="2">
	~~<~~Item Index="1"~~>~~		<Color0 Value="$00FEDDC4"/>
	~~<~~FillerRect Left="0" Top="45" Right="100" Bottom="100"/~~>~~		<Color1 Value="clWhite"/>
	~~<~~Filler Class="TLMDVerticalGradient"~~>~~		</Colors>
	~~<~~Colors ColorCount="2"~~>~~		</Filler>
	~~<~~Color0 Value="$00FEDDC4"/~~>~~		</Item>
	~~<~~Color1 Value="clWhite"/~~>~~		</Filler>
	~~<~~/Colors~~>~~		</Item>
	~~<~~/Filler~~>~~		<Item Index="1" Weight="255">
	~~<~~/Item~~>~~		<Filler Class="TLMDEllipseFiller">
	~~<~~/Filler~~>~~		<UseRelativeUnits Value="1"/>
	~~<~~/Item~~>~~		<BasePoint X="50" Y="0"/>
	~~<~~Item Index="1" Weight="255"~~>~~		<Axis1 Value="80"/>
	~~<~~Filler Class="TLMDEllipseFiller"~~>~~		<Axis2 Value="80"/>
	~~<~~UseRelativeUnits Value="1"/~~>~~		<FirstAxisDirection X="1" Y="0"/>
	~~<~~BasePoint X="50" Y="0"/~~>~~		<Colors ColorCount="2">
	~~<~~Axis1 Value="80"/~~>~~		<Color0 Value="$00FEDDC4"/>
	~~<~~Axis2 Value="80"/~~>~~		<Color1 Value="$0098D1E3"/>
	~~<~~FirstAxisDirection X="1" Y="0"/~~>~~		</Colors>
	~~<~~Colors ColorCount="2"~~>~~		</Filler>
	~~<~~Color0 Value="$00FEDDC4"/~~>~~		</Item>
	~~<~~Color1 Value="$0098D1E3"/~~>~~		</Filler>
	~~<~~/Colors~~>~~		</pre>
	~~<~~/Filler~~>~~
	~~<~~/Item~~>~~
	~~<~~/Filler~~>~~
	~~</Fillers>~~
	~~</FillDescriptor>~~</pre>
	So, we have to take filler for main fill part (gfpMain index), ttTopTabItemHot detail:<br>		So, we have to take filler for main fill part (gfpMain index), ttTopTabItemHot detail:<br>
	<pre>TabFillFiller[ttTopTabItemHot, gfpMain]</pre>		<pre>TabFillFiller[ttTopTabItemHot, gfpMain]</pre>
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	then cast it to TLMDCompositeFiller and take the first item which is a vertical gradient, and change the first color:		then cast it to TLMDCompositeFiller and take the first item which is a vertical gradient, and change the first color:
	<pre>TLMDCompositeFiller( * ).Item[0].FixedColors[0] := clRed;</pre>		<pre>TLMDCompositeFiller( * ).Item[0].FixedColors[0] := clRed;</pre>

	==== Changing other filler properties ====		==== Changing other filler properties ====

Bocharov at 19:59, 4 May 2010

2010-05-04T19:59:05Z

← Older revision		Revision as of 21:59, 4 May 2010
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	LMDThemeServices.ActivateColorScheme('Black');		LMDThemeServices.ActivateColorScheme('Black');

	In order to deactivate native theme and switch to current system ~~them~~, simply call LMDThemeServices.DeactivateTheme method.
			In order to deactivate native theme and switch to current system theme


			, simply call LMDThemeServices.DeactivateTheme method.

	=== Changing colors and other params in run-time ===		=== Changing colors and other params in run-time ===